ebook pembuatan cat besi
TRANSCRIPT
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8/14/2019 ebook pembuatan cat besi
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XOLA_C[CN IC[ AOYF
Xqm{o`yf {oqeckcx `mqmyf
Cg`vk Ciqvgfi Nf{qmyogugmyo Oxmv Logclfn
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KCD[CQ FYF
_icxcn {oqflc `cyfe
@c{c Xonbcn{cq
ACA F Xonkceugucn
ACA FF Acecn Xonvuyun Ic{
ACAFFF Xogcqu{
ACA FT Afnkoq
ACA T Xfblon{
ACA TF Xgcy{fifzoq
ACATFF Kqvoq
ACA TFFF Ckf{fdACA FU Loyfn Xqmku`yf
ACA U Sucgf{v @mn{qmg
ACAUF Lo{mko Cxgf`cyf
ACA UFF Xqmagol xoqlu`ccn xckc Ic{' Tcqnfye kcn Gcisuoq
ACA UFF Xqfnyfx Dmqlugcyf Ic{
Kcd{cq Xuy{c`c
Gclxfqcn
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ACA F
XONKCE_G_CN
3.3 Xonboq{fcn ic{
Ic{ ckcgce yuc{u xqmku` vcnb aoqdunbyf un{u` logfnkunbf %xqm{o`yf& kcn c{culonbefcyf %ko`mqcyf& konbcn c{cu {cnxc rcqnc %{qcnyxcqcn& yuc{u majo` c{cu xoqlu`ccn
konbcn icqc lonb`mtoqnvc konbcn yuc{u gcxfycn. Ic{ kcxc{ kfcxgf`cyf`cn `o eclxfq
yoguque majo`' xckc {olam`' `cvu' gmbcl' xgcy{f`' `cntcy yclxcf xckc xoqlu`ccn jcgcn
qcvc.
[oqkcxc{ gflc `mlxmnon u{clc xckc ic{' vcf{u kfguon{ %xogcqu{&' afnkoq %xonbf`c{&'
xorcqnc' o`y{onkoq' kcn ckf{fd. Afnkoq ckcgce vcnb xcgfnb xon{fnb `oaoqckccnnvc' afnkoq
ckcgce acbfcn kcqf ic{ kflcnc xckc c`efqnvc lolaon{u` yuc{u gcxfycn dfgl ic{ vcnb`oqfnb. Dunbyf kfguon{ ckcgce un{u` lonbc{uq `o`on{cgcn kcqf ic{. Kfguon{ ckcgce aoqyfdc{
lonbucx kcn {fkc` f`u{ {oqaon{u` lonjckf gcxfycn dfgl. Dunbyf ckf{fd ckcgce aoqlcicl,
lcicl' ckf{fd ckcgce yuc{u `mlxmnon vcnb kf{clace`cn xckc ic{ vcnb aoqdunbyf un{u`
lonclace c{cu lonfnb`c{`cn xqmxoq{f %yfdc{,yfdc{-df{uq,df{uq `oxolfgf`cn& kcqf yuc{u ic{'
yoxoq{f `fgcx {fkc`nvc' kcvc yoacq xfblon' y{cafgf{cy' kcn gcfn,gcfn. Xorcqnc aoqdunbyf
yoacbcf xonvokfc rcqnc xckc ic{' xorcqnc afyc yoacbcf xfblon c{cu kvo. Jf`c ic{ {fkc`
kfaoqf xorcqnc' lc`c ic{ kcxc{ kf`c{c`cn yoacbcf ic{ toqnfye c{cu igocqimc{. O`y{onkoq
c{cu dfggoq aoqdunbyf un{u` lonfnb`c{`cn `o{oacgcn kcn `o`oqcycn gcxfycn dfgl ic{ kcn jubc
yoacbcf xoluqce %aug`fnb cbon{&.
3.1 Yojcqce
Fnkuy{qf ic{ ckcgce ycgce yc{u fnkuy{qf {oq{uc kf kunfc. Yo`f{cq 18.888 {ceun gcgu'
lcnuyfc vcnb efkux kf buc,buc lonbbunc`cn ic{ un{u` `obfc{cn `mlunf`cyf' ko`mqcyf kcn
xqm{o`yf. Loqo`c lonbbunc`cn lo{qfcg,lc{oqfcg vcnb {oqyokfc kf cgcl yoxoq{f cqcnb
%`cqamn&' kcqce' yuyu' kcn yckcxcn kcqf {cnclcn,{cnclcn vcnb lolfgf`f rcqnc vcnb
loncqf`. Vcnb lonboju{`cn' ic{,ic{ fnf lolxunvcf `ocro{cn vcnb acf`' yoxoq{f vcnb
kf{unju``cn xckc gu`fycn buc kf Cg{clfqc Yxcnvmg' Gcyicu Yxcnvmg' ic{ ac{u mqcnb
Camqfbfn kf Cqneol Gcnk Cuy{qcgfc' kcn gu`fycn,gu`fycn xqcyojcqce gcfnnvc vcnb
kf{olu`cn. Mqcnb,mqcnb Loyfq `unm lonbolacnb`cn ic{ lonjckf goafe `cvc rcqnc'
loqo`c lonolu`cn ic{ rcqnc afqu' loqce' kcn ef{cl konbcn lonbclafgnvc kcqf c`cq
{cnclcn {oq{on{u. @olukfcn mqcnb,mqcnb Loyfq f{u lonolu`cn `cyofn yoacbcf xoqo`c{nvc.
Yofqfnb konbcn rc`{u' lcnuyfc lugcf lonolu`cn lfnvc` {cnclcn kcn qoyfn kcqf dmyfg
un{u` lonbbcn{f kcqce kcn yuyu yoacbcf xoqo`c{ ic{.
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Ycc{ fnf rcgcuxun {ogce kf{olu`cn xoqo`c{-qoyfn vcnb yolc`fn acf` konbcn
aoq`olacnbnvc {o`nmgmbf `flfc' qoyfn,qoyfn nc{uqcg efnbbc `fnf lcyfe acnvc` kfxc`cf.
[caog 3.3 lonunju``cn xoq`olacnbcn xonolucn xckc kunfc ic{.
[caog 3.3 Xoq`olacnbcn xonolucn xckc kunfc ic{.
[ceun Xonolucn
3619 Nf{qmioggugmyo
Cg`vk
361; [f{cnful Kfm`yfkc
3615 Xeonmgfi gcqu{ lfnvc`
3698 Cg`vk uqoc,dmqlcgkoevko
3699 @mxmgfloq Tfnvgiegmqfko
369; Olugyf acyfy lfnvc`
3694 C`qfgf` [eoqlmyo{
3692 Xmgvuqo{ecno
3696 Cg`vk logclfno,dmqlcgkoevko
36;; Ic{ aoqacyfy yfgf`mn
36;2 Qoyfn oxm`yf
36?8 XTC kcn ic{ c`qfgf`
36?? Xmrkoq imc{fnb36?5 Ic{ c`qfgf` un{u` m{mlm{fd
Ic{ {olam` gc{o`y
3648 Ic{ rc{oq,amqno
3641 Cnmkfi ogoi{qmimc{fnb
3649 Ic{ _T kcn OA iuqfnb
3623 Ic{fmnfi ogo{qmimc{fnb
362; Igocq,mtoq,imgmuq {mximc{
@flfcrcn,`flfcrcn jclcn kceugu lonbcnkcg`cn acecn nc{uqcg kcn qoyfn kcqf dmyfg un{u`
xqmku`,xqmku` ic{. @olukfcn luniug uycec,uycec un{u` lolmkfdf`cyf qoyfn nc{uqcg
lonjckf qoyfn nc{uqcg yfn{o{fy. Xckc yuc{u xonogf{fcn kf{olu`cn acerc lc{oqfcg
ioggugmyo kcxc{ kflmkfdf`cyf konbcn cycl nf{qc{ un{u` lolaon{u` oy{oq nf{qc{o. Xckc 3619
kf{olu`cngce nf{qmioggugmyo yoacbcf acecn kcycqgcisuoq.Yc{u xonolucn xon{fnb ckcgce `o{f`c xgc{f` yfn{o{fy un{u` xoq{clc `cgfnvc afyc
kfbunc`cn yoacbcf lc{oqfcg ic{' ckcgce Gom Ac`ogcnk vcnb lonolu`cn qoyfn xeonmgfi' kcn
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lcyfe kfbunc`cn yclxcf ycc{ fnf. Xckc 3619 Qmv @fongo lonolu`cn qoyfn cg`vk' ecg fnf
kff`u{f konbcn xonolucn,xonolucn xon{fnb yoxoq{f iclxuqcn uqoc,dmqlcgkoevko kcn
logclfno,dmqlcgkoevko kficlxuq konbcn cg`vk un{u` ic{,ic{ m{mlm{fd' xoqcgc{cn' kcn
fnkuy{qf.
Qoyfn cg`vk aoq{cecn aobf{u gclc yclxcf kf{olu`cnnvc qoyfn c`qfgf` {eoqlmyo{.C`qfgf` lolxunvcf xqmxoq{f vcnb acf` un{u` ic{ m{mlm{fd' nclun yfdc{ {oqlmxgcy{f`nvc
lolauc{nvc golce {oqeckcx ymgton{ kcn iucic. Fnf yoluc aoquace `o{f`c Y{qcfn
lonolu`cn c`qfgf` {eolmyo{.. Xonolucn xon{fnb gcfnnvc ckcgce `o{f`c kf{olu`cn xfblon
xu{fe {f{cnful kfmfko un{u` lonbbcn{f`cn xfblon xu{fe gock vcnb aoqciun. Xckc 3692
kf{olu`cngce uqo{ecno' 36;; qoyfn yfgf`mn' 36;2 qoyfn oxm`yf' 36?8 XTCi %Xmgv Tfnvg
Cio{c{o&' kcn yo{oquynvc.
3.9 Cxgf`cyf ic{ xckc `oqjc aoyf acjc
C. @mqmyf .
@mqmyf kfyoaca`cn mgoe qoc`yf gmbcl konbcn unyuq vcnb au`cn gmbcl kcqf
gfnb`unbcnnvc. Xqmku`nvc afcycnvc m`yfkc c{cu bcqclnvc' vcnb xckc bfgfqcnnvc {uqu{
lolxonbcquef jcgcnnvc qoc`yf gcnju{. Lonbonkcgf`cn `mqmyf gmbcl kcxc{ kf{olxue konbcn
aoqacbcf icqc.
Qoc`yf `mqmyf kcxc{ kf`ogmlxm`cn c{cy aoqacbcf jonfy' yoicqc ulul ckc kuc
lcicl %yoyucf xoqfy{frcnvc& vc`nf xonbbcaunbcn gcnbyunb gmbcl %c{cu fmn gmbcl&
konbcn unyuq,unyuq au`cn gmbcl' yoq{c qoc`yf xogcqu{cn gmbcl %afcycnvc kfgfnb`unbcn
aoqcfq& gcgu aoqbcaunb konbcn acecn gmbcl lolaon{u` xqmku` `mqmyf %qoc`yf
xonbbcn{fcn&. Qoc`yf gcnbyunb kfyoau{ jubc `mqmyf `oqfnb' qoc`yf xonbbcn{fcn kfyoau{
qoc`yf acyce.
Qoc`yf gcnbyunb %`mqmyf `oqfnb& {oqlcyu` m`yfkcyf kf ukcqc' qoc`yf konbcn ucx
aogoqcnb efkqmbon yugdfkc kcn `cnkunbcn ukcqc `oqfnb gcfnvc' jubc qoc`yf konbcn gmbcl
icfq lfycgnvc nc{qful. Qoc`yf kolf`fcn nvc{c kcn gczfl xckc yueu qogc{fd {fnbbf.
M`yfkcyf gmbcl yo`fgcy {c` {clxc` logfac{`cn lo`cnfylo ogo`{qm`flfc.' {cxf
yoaoncqnvc aon{u` `mqmyf f{uxun {oqbcn{unb xckc lo`cnfylo xoq{u`cqcn ogo`{qmn konbcn
bojcgc cquy gfy{qf` xugc. Yoicqc yokoqecnc m`yfbon lmgo`ug {oqyoqcx `o xoqlu`ccn gmbcl.
Gcgu lonbuqcf lonjckf c{ml kcn lonbfmn. Gmbclnvc jubc lonbfmn. Fmn gmbcl kcn
m`yfkc aoqbcaunb lolaon{u` gcxfycn crcg m`yfkcnvc. Fmn gmbcl {oquy {oqaon{u` kf
xoqlu`ccn' ogo`{qmn aoqkfduyf gorc{ gcxfycn m`yfkc lonbfmn`cn m`yfbon kf xoqlu`ccn. Fmn
m`yfkc aoqkfduyf `o gcxfycn m`yfkc kcn aoqoc`yf konbcn fmn gmbcl. Gcxfycn m`yfkc lc`fn
{oacg. Kcxc{ xugc gmbcl vcnb lonbfmn kcn aoqkfduyf `oxoqlu`ccn ecyfgnvc yoquxc. @mqmyf
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fnf aoqgcnbyunbnvc {oqbcn{unb xckc yfdc{ m`yfkc gmbcl yoaoqcxc xoqlocaog kcn aoqcxc
`uc{ f`c{cnnvc `o xoqlu`ccn gmbcl.
@mqmyf kcxc{ kf{fckc`cn afgc {fkc` {oqkcxc{ ogo`{qmgf{ yuc{u ecg vcnb yugf{ `cqonc
`mqmyf ckcgce yuc{u bojcgc bcgtcnf`. `mqmyf kcxc{ {oqjckf afgc ckc kuc gmbcl vcnb aoqgcfncn.
Mgoe xcqc cegf ecg fnf afcycnvc c`cn kfefnkcqf lfycgnvc acu{ `unfnbcn ifnifn acjc. Yuc{uecg vcnb `ckcnb `uqcnb kfxceclf fcgce `onvc{ccn acerc kcgcl yuc{u acecn {oq{on{u
{oqkcxc{ `c{mkc kcn cnmkc `cqonc y{qu`{uq lf`qm' `mnyon{qcyf {obcnbcn c{cu eo{oqmbonf{cy
ogo`{qmgf{. Ecg vcnb xoqgu kfxoqec{f`cn afgc c`cn lonbonkcgf`cn `mqmyf ckcgce yoacbcf
aoqf`u{:
3. Lonbckc`cn gcxfycn xogfnkunb
Logfnkunbf xoqlu`ccn gmbcl ckcgce icqc xoniobcecn `mqmyf {oq{uc kcn vcnb afcyc
kf{oqcx`cn {o{cxf xoqgfnkunbcn {fkc` {oqac{cy konbcn acecn mqbcnf` ycjc. Imn{menvc {flce xu{fe kcxc{ kfbunc`cn yoacbcf gcxfycn !fnoq{! xckc xoqlu`ccn acjc. Golacqcn {olacbc'
golacqcn nf`og' golacqcn xoqc` loquxc`cn xoqlu`ccn vcnb {cecn `mqmyf. Gmbcl kcxc{
kfgcxfyf konbcn gmbcl gcfnnvc konbcn xqmyoy xonioguxcn `o kcgcl gmbcl icfq xqmyoy fnf
kfyoau{ bcgtcnfycyf. Acecn `oqclf` fnoq{ kcxc{ jubc kfbunc`cn yoacbcf gcxfycn xogfnkunb.
Yoacbcf imn{me onclog ckcgce gcxfycn m`yfkc aoqaon{u` yoqau` bogcy kcn icfqcn' yoefnbbc
{oqaon{u` gcxfycn yoxoq{f `cic. Xckc gcxfycn mqbcnf` lfycg gcxfycn ic{ lonbfymgfq gmbcl
kfacrcenvc kcqf ogo`{qmgf{ vcnb kcxc{ lonflaug`cn `mqmyf. Ac{cy `oclxuecn icqc fnf
kf{on{u`cn mgoe xoqfgc`u gcxfycn xogfnkunb fnf yogclc xolc`cfcn. Gcxfycn mqbcnf` fnf {fkc`
{cecn yueu {fnbbf kcn boyo`cn. Xckc bojcgc xcyftcyf kflcnc aoaoqcxc jonfy gmbcl
lolaon{u` gcxfycn xogfnkunb yoxoq{f imn{me %gmbcl cgulunful kcn acjc {cecn `cqc{&
lunb`fn {oqxcyfdcyf `cqonc aoqoc`yf konbcn m`yfbon xckc xoqlu`ccn {oqaon{u` gcxfycn
xogfnkunb gmbcl vcnb {oqfymgcyf gfy{qf` {fkc` lunb`fn {oq`mqmyf.
Yogcxu{ gcxfycn fnf ycnbc{ xon{fnb `euyuynvc un{u` cgulunful kcn acjc {cecn `cqc{
vcnb lonbcnkunb `qml' fnefaf{mq ckcgce f`c{cn,f`c{cn {oq{on{u vcnb kf{clace`cn xckc
ogo`{qmgf{ un{u` lolac{cyf `mqmyf aojcnc gmbcl fnefaf{mq `cqc{ acnvc` kfbunc`cn un{u`
lonbeclac{ `mqmyf kcgcl qckfc{mq `onkcqccn aoqlm{mq. Fnefaf{mq {oqkfqf kcqf cnfmn c{ml
bcnkc vcnb kcxc{ lcyu` `o xoqlu`ccn gmbcl kcn konbcn kolf`fcn lonbecyfg`cn yogcxu{
gcxfycn {unbbcg vcnb `cvc m`yfbon. Yogcxu{ fnf lonvoquxcf gcxfycn vcnb {oqaon{u` xckc
xcyftcyf. Afcycnvc fnefaf{mq {oqkfqf kcqf f`c{cn vcnb lonbcnkunb `qmlc{' dmydc{ c{cu fmn
ogolon {qcnyfyf gcfnnvc vcnb lukce {oqm`yfkcyf.
1. Lonbefnkcq`cn {oqjckfnvc xcycnbcn bcgtcnf`.
Icqc {oqlukce un{u` lonbefnkcq`cn {oqjckfnvc xcycnbcn bcgtcnf` ckcgce
xonbbunccn yuc{u jonfy gmbcl ycjc nclun ecg fnf {fkc` yogcgu lunb`fn. Xckc `ockccn
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`euyuy {oqaon{u`nvc yog kcxc{ kfiobce konbcn fymgcyf gfy{qf` kcqf gmbcl konbcn `mlxmyfyf
vcnb aoqaokc. Icqc vcnb goafe yokoqecnc lonbbunc`cn acjc {cecn `cqc{. Ckc aoqacbcf
jonfy konbcn `ckcq `eqml vcnb aoqtcqfcyf cn{cqc 39/ yclxcf 12/. @eqml aoqbunc un{u`
xolaon{u`cn f`c{cn xckc xoqlu`ccn vcnb aoqyfdc{ xcyfd. Acjc {cecn `cqc{ afcycnvc
lonbcnkunb nf`og cn{cqc 5/ yclxcf 38/ nf`og goafe lugfc kcqf aoyf.
9. Xoqgfnkunbcn bcgtcnf`
@mqmyf kcxc{ kfac{cyf kcn lo`cnfylo `mqmyf f{u yonkfqf kfbunc`cn un{u`
logfnkunbfnvc. Imn{me vcnb ycnbc{ acf` ckcgce golacqcn acjc vcnb kf bcgtcnfycyf gcxfycn
yonb aoqdunbyf yoacbcf cnmkc vcnb kf`mqacn`cn vcnb {oq`f`fy `mqmyf yonkfqf acjcnvc {o{cx
u{ue. Lo{mkc fnf kcxc{ kfbunc`cn un{u` xolc`cfcn gcfnnvc.
Bclacq 3.3 [fboq auye imn{me cnmko vcnb kf`mqacn`cn
c. Golxonb lcbnoyful %Lb& kcgcl {cnce yoxcnjcnb jcguq xfxc.
a. Golxonb yonb xckc ackcn `cxcg.
i. Ac{cnb lcbnoyful %Lb& kcgcl {cnb`f cfq xcncy kf fnkuy{qf.
Cnmkc vcnb kf`mqacn`cn fnf kcxc{ kfbcn{f`cn konbcn lukce. Aonkc c{cu
cgc{ f{u yonkfqf lonjckf `c{mkc. Lo{mkc xoqgfnkunbcn bcgtcnf` `okuc ckcgce
xonbbunccn {obcnbcn {oqxcycnb xckc gmbcl. Acf` lo{mkc cnmkc vcnb kf`mqacn`cn
lcuxun lo{mkc {obcnbcn {oqxcycnb aoq`oqjc aoqkcycq`cn xqfnyfx xoqgfnkunbcn
vcnb yclc vcf{u kfecyfg`cn ogo`{qmn {clacecn yoefnbbc gmbcl lonjckf `c{mkc kcn
qoc`yf `mqmyf {fkc` {oqjckf.
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8/14/2019 ebook pembuatan cat besi
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8/14/2019 ebook pembuatan cat besi
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xqmku`nvc ckcgce : Zn1Do %XM;&1.;E1M kcn Zn9Do %XM;&1.;E1M' @mnkfyf dmydc{ vcnb
{oqacf` xckc xE.9'3 , 9';
@obunccn dmydc{fnb
, Xmydc{ aoyf' _n{u` logfnkunbf dfgfnb `cafno{' loaog' kcn yoacbcf cgcy xonboic{cn.
, Xmydc{ yonb' _n{u` xoqyfcxcn cu{m lmafg kcn amkf {qu` kcn xonoqcxcn yoaogulxonboic{cn.
, Xmydc{ lcnbcn' _n{u` xoqlu`ccn boyo`cn kcn gc`oq yoxoq{f xckc qfnb xfy{mn' bocq'
{fkc` un{u` cgcy xonboic{cn.
I. Ic{ yoacbcf Gcxfycn xogfnkunb {oqeckcx `mqmyf.
I.3 Xqm{oi{fto loiecnfyly
Imc{fnb y{oog rf{e c dfqlgv ckeoqok lc{oqfcg yuie cy zfni refie fy lmqo cnmkfi {ecn fqmnxqoton{y {eo imqqmyfmn xqmioyy dqml miiuqqfnb. Refgo zfni fneoqon{gv kobqckoy goyy qcxfkgv
{ecn y{oog' xcfn{fnb qo{cqky {eo c{lmyxeoqfi c{{ci` mn zfni ym luie {ec{ {eo kuqcafgf{v md
xcfn{ok bcgtcnfyok y{oog oiooky {eo imlafnok gfdo{floy md xcfn{ok acqo y{oog cnk unxcfn{ok
bcgtcnfyfnb av c dci{mq md 3.? mq lmqo.
Fn ymlo yf{uc{fmny' bcgtcnfi xqm{oi{fmn lcv ao olxgmvok av c{{ciefnb agmi`y md zfni mq
m{eoq lo{cg c{ xmfn{y %qc{eoq {ecn fn c imn{fnumuy gcvoq& {m {eo y{oog cnk imn{fnumuygv
xcyyfnb cn ogoi{qfi iuqqon{ {eqmube {eo cyyolagv' ym {ec{ imqqmyfmn miiuqy mngv dqml {eo
xqm{oi{fto cnmko.
Emrotoq' uyfnb {efy yvy{ol {m onecnio {eo xoqdmqlcnio md c yuqdcio imc{fnb xgcioy {eo
imc{fnb f{yogd unkoq y{qoyy c{ {efn xmfn{y. Evkqmvg fmny' lmfy{uqo cnk evkqmbon bcy
ciiulugc{o c{ ic{emkfi cqocy' iqoc{fnb am{e gmicgfyok cg`cgfno imnkf{fmny cnk {eo xm{on{fcg
dmq agfy{oqfnb.
Refgo imc{fnby refie mxoqc{o av c xuqo acqqfoq oddoi{ rfgg qo{cqk imqqmyfmn' f{ ecy aoon
nm{ok {ec{' {m oy{cagfye {eo oddoi{ftonoyy md {eo imc{fnb cy c acqqfoq fn bonoqcg {oqly %fo'
cyyulfnb f{ fy amnkok oddoi{ftogv {m {eo yuqdcio& mno yemugk locyuqo nm{ yflxgv f{y
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8/14/2019 ebook pembuatan cat besi
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xoqlocafgf{v {m rc{oq cnk mvbon au{ cgym {m fmny fn ymgu{fmn %remyo xqoyonio icn ao
ko{oi{ok av c qokui{fmn fn {eo flxokcnio md {eo imc{fnb&. Fn ckkf{fmn' {oy{y dmq xm{on{fcg
gociefnb md imlxmnon{y fn {eo xqoyonio md lmfy{uqo' rc{oq ux{c`o av {eo imc{fnb cnk KI
iuqqon{ qoyfy{cnio {eqmube {eo {efi`noyy md {eo imc{fnb cqo qogotcn{ locyuqoy md
xoqdmqlcnio.
[eo uyo md ciiogoqc{ok imqqmyfmn {oy{fnb fy %cy rf{e ciiogoqc{ok roc{eoqfnb& oyyon{fcg au{
nm{ on{fqogv yc{fydci{mqv. Lcnv xfblon{y mro {eofq xqm{oi{fto oddoi{y {m {eofq cafgf{v {m
unkoqbm qoci{fmny fn {eo xqoyonio md imqqmyfto ycg{y. Ciiogoqc{ok ycg{yxqcv {oy{y rfgg bftodctmuqcago qoyug{y dqml xfblon{y refie qoci{ qcxfkgv %cnk lcv {eoqodmqo ecto c yemq{
rmq`fnb gfdo& au{ lcv bfto unqocgfy{ficggv xmmq qoyug{y dqml imc{fnby imn{cfnfnb xfblon{y
yuie cy zfni xemyxec{o refie qoyxmnk qogc{ftogv ygmrgv cnk cqo "mtoqreoglok" av {eo {oy{
imnkf{fmny au{ rmq` oddoi{ftogv unkoq nmqlcg oxmyuqo imnkf{fmny.
I.1. Qoyfn yvy{oly
C rfko qcnbo md afnkoqy fy uyok fn cn{fimqqmyfto xcfn{y' cnk fnkook f{ lcv ao cyyulok {ec{
cnv afnkoq refie fy qogc{ftogv fnoq{ cnk kuqcago ecy cxxgfic{fmny fn {efy cqoc. C nulaoq md
imllmngv uyok afnkoqy cqo gfy{ok fn {eo {cago aogmr xuqogv cy oclxgoy' au{ {efy fy dcq
dqml aofnb c "imlxgo{o" gfy{fnb.
Afnkoq {vxo Iuqfnb cbon{yRc{oqamqno'
ymgton{amqno mq 388/
ymgfky
Ciqvgfi
imxmgvloq Md{on xevyficg kqvfnb mngv RA' YA
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8/14/2019 ebook pembuatan cat besi
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Cg`cgf yfgfic{oRc{oq otcxmqc{fmn -qoci{fmnrf{e zfni
RA
Cg`vk Lo{cg ymcxy Nmqlcggv YA
Iegmqfnc{ok
quaaoqXevyficg kqvfnb YA
Oxmv oy{oq Cy cg`vky YA
O{evg yfgfic{o Qoci{fmn rf{e zfni YA
Lmfy{uqo iuqokX_
Clafon{ lmfy{uqo YA
Xmgvyfgmcno Yogd,iqmyygfn`fnb YA
Xmgvuqoc Fymivcnc{o YA mq 388/
[rm,xci` oxmvFymivcnc{o'xmgvclfko'`o{flfno mq xmgvclfno iuqo
RA' YA' 388/
[rm,xci`
xmgvuqo{ecnoFymivcnc{o YA mq 388/
[cago 3 : Oclxgoy md afnkoqy uyok fn cn{fimqqmyfto imc{fnby
_nkoqy{cnkfnb {eo nc{uqo md {eo imc{fnb icn ao iqf{ficg {m ciefotfnb bmmk xoqdmqlcnio. [mm
efbe c dfgl aufgk lcv icuyo ymgton{ agfy{oqfnb mq iuqo xqmagoly %cnk "{mm efbe" icn tcqv
dqml 38,31 l dmq XTA o{ie xqfloqy {m ?88 l mq lmqo dmq efbe,aufgk oxmfoy&.
Ckkf{fmncggv' refgo efbe eulfkf{v icn qo{cqk kqvfnb mq icuyo imc{fnb dcfguqoy fn rc{oqamqno
yvy{oly' yvy{oly yuie cy yfnbgo,xci` uqo{ecnoy cnk `o{flfno,iuqok oxmfoy xmyf{ftogv
kolcnk yuddfifon{ rc{oq fn {eo cfq {m ciefoto iuqfnb.
I.9. Xqm{oi{fto xfblon{y
Zfni,qfie imc{fnby fnimqxmqc{fnb toqv efbe gotogy md lo{cggfi zfni icn unkoq dctmuqcago
ifqiuly{cnioy xqmtfko c lcfn{oncnio,dqoo imc{fnb gfdo{flo md ux {m 1? vocqy' imlxcqcago {m
mq oiookfnb {eo xoqdmqlcnio md bcgtcnfyfnb. Fnkook' mno xfxogfno fn Cuy{qcgfc y{fgg ecy f{y
mqfbfncg imc{fnb' cxxgfok lmqo {ecn ?8 vocqy cbm' fn bmmk imnkf{fmn rf{e mngv gmicgfyok
qoxcfq rmq`.
[efy `fnk md xoqdmqlcnio icn mngv ao ciefotok av uyfnb gmr gotogy md afnkoq' vo{
oy{cagfyefnb lcflul ckeoyfmn {m {eo yuay{qc{o. Fnmqbcnfi xcfn{y uyfnb cg`cgf,lo{cg
yfgfic{oy %rc{oqamqno& mq o{evg yfgfic{o %ymgton{amqno& afnkoqy icn xoqdmql o{qologv rogg
fn lcqfno c{lmyxeoqoy' cnk ecto nm qftcgy reoqo yfnbgo,imc{ yvy{oly cqo qosufqok cnk
coy{eo{fiy cqo unflxmq{cn{' au{ {eo fnf{fcg kqvfnb imnkf{fmny lcv ao iqf{ficg {m ciefotfnb
bmmk xoqdmqlcnio cnk {eo efbegv cg`cgfno yvy{ol fy gfcago {m icuyo xqmagoly reon
mtoqimc{fnb.
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8/14/2019 ebook pembuatan cat besi
12/101
Kuqfnb kqvfnb md {eoyo imc{fnby' zfni yfgfic{o fy dmqlok' {eo yfgfic{o lmgoiugoy xqoifxf{c{o
mu{ md ymgu{fmn {m dmql c ecqk imc{fnb cnk qoci{fmny rf{e fqmn cgym miiuq' flxqmtfnb {eo
amnkfnb md {eo imc{fnb {m {eo yuay{qc{o.
Mqbcnfi zfni,qfie imc{fnby cqo xqodoqqok reoqo {eo yvy{ol fy {m ao mtoqimc{ok. Iegmqfnc{ok
quaaoqy' xmgvy{vqono' lmfy{uqo,iuqfnb uqo{ecnoy cnk cg`vky ecto cgg aoon uyok cy afnkoqy'
au{ {eo lmy{ imllmngv uyok yvy{oly {mkcv cqo acyok mn oxmv qoyfny.
Acqqfoq xfblon{y. Lcnv xfblon{y mxoqc{o lcfngv av mddoqfnb !xcyyfto xqm{oi{fmn!'
onecnifnb {eo acqqfoq oddoi{ md {eo imc{fnb. Lfic' cgulfnful' bgcyy dgc`o cnk lficiomuy
fqmn mfko %LFM& cqo cgg rfkogv uyok. [eofq oddoi{ftonoyy koxonky mn {eo dci{ {ec{ {eovecto c gcloggcq' dgc`o dmql cnk rfgg nmqlcggv cgfbn {eolyogtoy lmqo mq goyy xcqcggog {m {eo
yuqdcio md {eo imc{fnb. [efy qokuioy rc{oq cnk fmnfi xoqlocafgf{v av dmqifnb fmny mq rc{oq
lmgoiugoy {m {c`o cn fnkfqoi{ xc{e dqml yuqdcio {m yuay{qc{o %yoo dfbuqo&. [cgi' uyucggv
igcyyok cy cn !o{onkoq! qc{eoq {ecn c xqflcqv xfblon{' fy cgym imllmngv dmunk fn
cn{fimqqmyfto xcfn{y' aoicuyo f{ fy am{e efbegv fnoq{ cnk ecy c gcloggcq dmql.
Dfbuqo 3: Gcloggcq o{onkoq %[mx& yemrfnb
acqqfoq oddoi{ qokuifnb lmfy{uqo xono{qc{fmn'
rf{e nocq yxeoqficg xcq{figoy %aogmr& dmq
http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo('http://../webku/data/ebook/cat%20besi/javascript:moveTo(' -
8/14/2019 ebook pembuatan cat besi
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imlxcqfymn.
LFM fy c efbegv oddoi{fto cn{fimqqmyfto xfblon{ refie ecy aoon uyok fn imc{fnby dmq lmqo
{ecn 388 vocqy. Fn tmgulo {oqly' LFM ciimun{y dmq mngv 3/ md {eo rmqgk"y kolcnk dmq fqmn
mfkoy , camu{ 3? 888 {mnnoy xoq vocq , au{ xqfioy dmq {eo gcloggcq bqckoy refie bfto {eo
aoy{ xoqdmqlcnio cqo qogc{ftogv efbe dmq c nc{uqcg xfblon{' c{ cqmunk +988 xoq {mnno. [eoqo
fy iuqqon{gv c {qonk {m agonk {efy lc{oqfcg rf{e nmn,gcloggcq LFM refie icn ao qockfgv
ma{cfnok dmq c {on{e md {eo xqfio.
Cg{emube lfiqmnfyok bqckoy ecto aoon fn{qmkuiok {m cggmr {eo lc{oqfcg {m ao uyok fn
{efnnoq imc{fnby' kolcnk fy qogc{ftogv y{c{fi' kuo {m imlxo{f{fmn dqml bgcyy dgc`o fn efbe,
aufgk imc{fnby' {eo fn{qmkui{fmn md lmqo oddoi{fto gmroq,aufgk imc{fnby acyok mn lmqo
cktcniok afnkoqy' cnk c {qonk {mrcqky {eo imny{qui{fmn md aqfkboy fn imniqo{o qc{eoq {ecn
y{oog.
Md {eo m{eoq imllmn acqqfoq xfblon{y' lfic fy cglmy{ {m{cggv fnoq{ ieolficggv cnk fy
qoyfy{cn{ {m efbe {olxoqc{uqoy. Cgulfnful dgc`o fy yonyf{fto {m lmfy{uqo cnk cg`cgfno
imnkf{fmny. Y{cfngoyy y{oog dgc`o dfnky ymlo cxxgfic{fmny' au{ fy qogc{ftogv oxonyfto. Bgcyy
dgc`o fy xmxugcq fn efbe,aufgk imc{fnby dmq eoctv,ku{v cxxgfic{fmny.
Xqflcqv bqfnkfnb av {eo lcnudci{uqoq md gcloggcq xfblon{ fy uyucggv cflok c{ xqmkuifnb
{eo {efnnoy{ dgc`oy xmyyfago' au{ yuayosuon{ bqfnkfnb kuqfnb xcfn{ lcnudci{uqo lcv aqoc`
kmrn {eo xgc{ogo{y' cnk {eon cy {eo xcq{figo yfzo fy qokuiok' {eo oddoi{ftonoyy koiqocyoy cy
{eo "gcavqfn{e" oddoi{ fy qokuiok.
[eo amnkfnb ao{roon xfblon{ xcq{figoy cnk qoyfn fy iqf{ficg {m ciefotfnb cn oddoi{ftoacqqfoq. F{ rfgg ao cddoi{ok av yuqdcio {qoc{lon{ cnk {eo iemfio md kfyxoqyfnb yuqdci{cn{ cnk
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8/14/2019 ebook pembuatan cat besi
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nm{ noioyycqfgv fn rcvy {ec{ lfbe{ ao oxoi{ok. Flxqmtfnb {eo amnk iqoc{oy cn
flxoqlocago gcvoq cqmunk {eo xcq{figoy cnk ym oddoi{ftogv ongcqboy {eo tmgulo miiuxfok av
{eo dfggoq. Refgo {efy qokuioy {eo xoqlocafgf{v md {eo imc{fnb' f{ fy cgym gfcago {m fniqocyo
fn{oqncg y{qoyyoy cnk fn {ec{ rcv qokuio ckeoyfmn {m {eo yuay{qc{o' fniqocyfnb {eo qfy` md
imc{fnb dcfguqo.
I.;.Ci{fto xqm{oi{fmn xfblon{y
Tcqfmuy dmqly md gock cnk ieqmlc{o xfblon{y ecto {qckf{fmncggv aoon uyok {m xqmtfko
oddoi{fto imqqmyfmn xqm{oi{fmn' au{ iuqqon{ gobfygc{fmn bqoc{gv qoy{qfi{y {eofq uyo. Rf{e {eofq
koxcq{uqo' zfni xemyxec{o ecy oy{cagfyeok c y{qmnb xmyf{fmn cy cn ci{fto xfblon{ fn
cn{fimqqmyfto xqfloqy. F{ fy imnyfkoqok {m ecto {eqoo xqm{oi{fto loiecnfyly:
dmqlc{fmn md c xqm{oi{fto cnmkfi dfgl0 xemyxec{o fmn kmnc{fmn {m {eo yuay{qc{o0 dmqlc{fmn md cn{fimqqmyfto imlxgooy rf{e ioq{cfn afnkoqy.
Refgo zfni xemyxec{o ecy xqmtok oddoi{fto fn qocg,rmqgk yf{uc{fmny' cy cgqockv nm{ok' f{ fy
md{on dmunk {m xoqdmql xmmqgv fn ciiogoqc{ok eulfkf{v mq ycg{yxqcv {oy{y. F{ cxxocqy {ec{ {eo
lc{oqfcg fy nm{ cago {m gocie cnk qoci{ qcxfkgv onmube {m qoyxmnk {m yuie yotoqo
ontfqmnlon{y' au{ unkoq xqci{ficg imnkf{fmny f{y qoyxmnyo {m imqqmyfto c{{ci` fy xoqdoi{gv
ckosuc{o. [euy' reon yuxxgfoqy md xqmxqfo{cqv lmkfdfok zfni xemyxec{o xfblon{y igcfl
yuxoqfmq xoqdmqlcnio dmq {eofq xqmkui{y' mno luy{ cy` reo{eoq {eo qoyug{y ma{cfnok fn
ciiogoqc{ok {oy{y rfgg ao qodgoi{ok fn flxqmtok xoqdmqlcnio fn xqci{fio#
Zfni xemyxec{o lmkfdfic{fmny fniguko' dmq oclxgo' cgulfnful zfni xemyxec{o' zfni
lmgvakc{o xemyxec{o cnk zfni yfgfimxemyxec{o evkqc{o.
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Ymlo md {eo kfddfiug{foy {ec{ icn miiuq fn otcguc{fnb ci{fto xfblon{y cqo fgguy{qc{ok av {oy{y
mn zfni xmgvxemyxec{o. [efy rcy xqoxcqok av qoci{fmn ao{roon ymkful {qfxmgvxemyxec{o
cnk zfni nf{qc{o. [eo qoyug{fnb xfblon{ %refie fnimqxmqc{ok c ylcgg clmun{ md qoyfkucg
ymkful& rcy dmunk {m xoqdmql oddoi{ftogv c{ gmr ckkf{fmny fn cg`vk xcfn{y' au{ goyy
oddoi{ftogv fn oxmv xcfn{y. F{ fy yubboy{ok {ec{ {eoqo lcv ao' mn {eo mno ecnk' yvnoqbfy{fiqoci{fmny ao{roon {eo zfni cnk cg`vk qoyfny' cnk mn {eo m{eoq' c kobqoo md fnimlxc{fafgf{v
ao{roon {eo xfblon{ cnk {eo oxmv qoyfn yvy{ol.
Cbcfn' zfni mfko icn ao ckkok fn ylcgg sucn{f{foy cgmnb rf{e m{eoq ci{ftoy' au{ luy{ ao
uyok rf{e icqo cy f{ ecy {eo oddoi{ md fniqocyfnb {eo iqmyygfn` konyf{v md cg`vk cnk m{eoq
afnkoqy' fniqocyfnb {eofq ecqknoyy au{ cgym lc`fnb {eo yvy{ol lmqo aqf{{go. Cn ckkf{fmncg
xqm{oi{fto oddoi{ fn {mximc{y qoyug{y dqml f{y _T caymqx{fmn xqmxoq{foy.
Icgiful,oiecnbok yfgfic qoxqoyon{y c kfddoqon{ cxxqmcie {m imqqmyfmn xqm{oi{fmn. [efy {vxo
md xfblon{ ecy c ylcgg xcq{figo yfzo' gmr konyf{v cnk imn{cfny camu{ 4/ icgiful av rofbe{.
F{ fy lcnudci{uqok av cn fmn,oiecnbo qoci{fmn mn yfgfic bog xcq{figoy. F{y xqm{oi{fto ci{fmn
fy aogfotok {m ao cn fmn,oiecnbo xqmioyy' fn refie imqqmyfto ycg{y xono{qc{fnb {eo imc{fnb
cqo fllmafgfyok mn {eo yfgfic yuay{qc{o refgo am{e icgiful cnk yfgfic fmny cqo qogocyok cnk
lfbqc{o {mrcqky {eo yuay{qc{o' %{emube {efy loiecnfyl ecy aoon kfyxu{ok&. [eo xfblon{
ecy {eo unuyucg xqmxoq{v md qogocyfnb f{y fnefaf{fnb imlxmnon{y mngv fn qoyxmnyo {mimqqmyfto c{{ci`' {euy lfnflfyfnb gmyyoy av gociefnb' cnk cxxocqy {m ao c{ gocy{ cy oddoi{fto
cy zfni xemyxec{o.
Aoicuyo md f{y gmr konyf{v cnk efbe ci{fto yuqdcio cqoc' f{ fy bonoqcggv imnyfkoqok {ec{ {eo
clmun{ qosufqok fn c dmqlugc{fmn imqqoyxmnky {m {eo tmgulo' qc{eoq {ecn {eo rofbe{' md zfni
xfblon{ qoxgciok. F{ cxxocqy {m imlafno rogg rf{e m{eoq {vxoy md xqm{oi{fto xfblon{y' au{ f{
yemugk ao nm{ok {ec{ f{ fy efbegv cg`cgfno' cnk {eoqodmqo xqmagoly lcv miiuq rf{e cifk,
aocqfnb afnkoq yvy{oly.
Refgo lmy{ imqqmyfmn fnefaf{mqy cqo ymgfky' c nulaoq md gfsufk lc{oqfcgy lcv ao imlafnok
rf{e {eol. Lcnv cqo clfno ycg{y md ymlo dmql' m{eoqy cqo mqbcnfi cifky' cnk imnyfkoqc{fmn
{eoqodmqo ecy {m ao bfton {m xm{on{fcg qoci{fmny rf{e {eo afnkoq yvy{ol mq xfblon{y.
I.?. Xoqlu{c{fmny cnk imlafnc{fmny
C nulaoq md ogolon{y cnk imlxmunky lcv ao imnyfkoqok {m ooq{ ymlo xqm{oi{fto oddoi{
cbcfny{ imqqmyfmn' cnk {efy ecy gok {m {eo otmgu{fmn md c rfko qcnbo md xfblon{y refie {uqn
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mu{' mn oclfnc{fmn' {m doc{uqo {eo yclo qogc{ftogv ylcgg qcnbo md xqm{oi{fto lc{oqfcgy fn
kfddoqon{ imlafnc{fmny. Ymlo duq{eoq oclxgoy %noioyycqfgv fnimlxgo{o& lcv ao aqfodgv
lon{fmnok:
Lmgvakc{oy cqo oddoi{fto au{ oxonyfto' cnk ym uyucggv dmunk fn {eo dmql mdimlxmunky {ec{ fnimqxmqc{o m{eoq cn{fimqqmyfto ogolon{y yuie cy zfni lmgvakc{o'
icgiful zfni lmgvakc{o cnk zfni lmgvakc{o xemyxec{o.
Cgulfnful {qfxmgvxemyxec{o %cgym ctcfgcago fn dmqly lmkfdfok rf{e zfni fmny mqyfgfic{o& , {eo {qfxmgvxemyxec{o fmn fy cago {m ieogc{o fqmn fmny' fn ckkf{fmn {m {eo
xqm{oi{fto oddoi{ md {eo xemyxec{o f{yogd.
Yfgfic{oy lcv ao dmunk fn {eo dmql md imlafnc{fmny yuie cy icgiful amqmyfgfic{o'icgiful acqful xemyxemyfgfic{o' icgiful y{qmn{ful zfni xemyxemyfgfic{o' y{qmn{ful
xemyxemyfgfic{o' acqful xemyxemyfgfic{o.
Cn mvclfnmxemyxec{o ycg{ md lcbnoyful fy mddoqok imlloqifcggv' {emube f{ fyqoimllonkok mngv dmq uyo fn ymgton{,amqno xqfloqy. Rf{e c qogc{ftogv gmr yxoifdfi
bqctf{v md 1.1' f{ icn ao uyok c{ c gmroq rofbe{ ckkf{fmn {ecn zfni,acyok xfblon{y.9
Aocu{v fy mngv y`fn koox' Luie md {eo oddmq{ %cnk xfblon{& {ec{ fy xu{ fn{m cn
cn{fimqqmyfto xcfn{ oyyon{fcggv ecy {eo duni{fmn md {qvfnb {m lcflfyo xqm{oi{fmn md
kclcbok cqocy md {eo imc{fnb' cnk fn {ec{ yonyo' luie md f{ fy nm{ qosufqok. [eon' {mm' fncnv xqm{oi{fto qoci{fmn ao{roon xfblon{ cnk imqqmyfto ycg{y f{ fy {eo yuqdcio md {eo xfblon{
qc{eoq {ecn {eo on{fqo xcq{figo refie fy fntmgtok. Imqo,yeogg lc{oqfcgy rf{e cn fnoq{ imqo
ecto aoon yemrn {m ao cn oddoi{fto rcv md qokuifnb {eo sucn{f{v mdafmifko nookok {m
xqmtfko xqm{oi{fmn fn cn{fdmugfnb xcfn{y. Fy f{ {eon xmyyfago {m kotogmx imc{fnby refie rfgg
ecto cn o{onkok gfdo{flo cnk lc`o lmqo oddfifon{ uyo md cn{fimqqmyfto xfblon{y refie cqo
md{on oxonyfto= C nulaoq md cxxqmcieoy cqo unkoq fntoy{fbc{fmn.
Dmq oclxgo' mno imlloqifcggv ctcfgcago imlxmyf{o xfblon{ imlxqfyoy 58/ doqqfi mfko
rf{e c yuqdcio imc{fnb md zfni xemyxec{o. F{ fy qoimllonkok cy c zfni xemyxec{o
qoxgciolon{ dmq cn{fimqqmyfto xqfloqy cnk dfggoqy.
C kucg,xuqxmyo mxcifdvfnb cnk cn{fimqqmyfmn xfblon{ ecy aoon xqmkuiok av imc{fnb
{f{cnful kfmfko dfqy{ rf{e cn cn{fimqqmyfto gcvoq {eon rf{e cn mqbcnfi {qoc{lon{ {m flxqmto
kfyxoqyfafgf{v. F{ fy igcflok {ec{ {eo imlxmyf{o xfblon{ nm{ mngv xqmtfkoy oioggon{
xqm{oi{fmn fn %dmq oclxgo& imfg imc{fnb xqfloqy au{ fn cq{fdfifcg roc{eoqfnb {oy{y' bctoao{{oq bgmyy qo{on{fmn cnk goyy iecg`fnb {ecn y{cnkcqk {f{cnful kfmfko.
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8/14/2019 ebook pembuatan cat besi
17/101
-
8/14/2019 ebook pembuatan cat besi
18/101
ACA FF
ACECN XONV_Y_N IC[
1.3 Xonkceugucn
Aoaoqcxc acnvc` lcicl acecn ac`u {oqgfac{ kcgcl xolauc{cn ic{' {o{cxf fn{fnvcic{ {oqkfqf kcqf xckc{cn %ymgfky& kcn icfqcn %gfsufky&. Konbcn acbfcn xckc{cn {oqyoau{
{oq{cecn %{oqyuyxonyf& kcgcl xmqyf icfqcn c{cu icqqfoq. Ymgfky c{cu xckc{cn ckcgce acecn
vcnb {oq{fnbbcg kf xoqlu`ccn yo{ogce acbfcn gfsufk lonbucx. Ymgfky {oqkfqf kcqf aoaoqcxc
lc{oqfcg' yo{fcxnvc kfkoycfn un{u` lonbecyfg`cn aoaoqcxc xqmxoq{f kcqf ic{' nclun vcnb
u{clc ckcgce xfblon %xorcqnc& kcn afnkoq %xoqo`c{&.
@o{f`c ic{ kfcxgf`cyf`cn `o xoqlu`ccn xqmyoy xonboqfnbcn kflugcf. Acbfcn icfq -
icqqfoq lugcf lonbucx kcn lonfnbbcg`cn gcxfycn dfgl' gcxfycn dfgl {oqkfqf kcqf afnkoq'ckf{fd kcn xfblon.
Lolceclf acbcflcnc ic{ lonboqfnb ckcgce ycnbc{ xon{fnb. Ic{ lonboqfnb xckc 1
icqc' vcf{u xonbucxcn ymgton{ xckc ic{ acyfy lfnvc` - ymgton{ kcn imcgoyio %xoqyc{ucn&
xckc acyfy gc{o c{cu acyfy cfq.
Xckc acyfy lfnvc`' xcq{f`og xcq{f`og ic{ lugcf aoqbcaunb kcn lolaon{u` xcq{f`og
vcnb goafe xcnjcnb' xqmyoy fnf kf`oncg yoacbcf ieolficg amnkfnb %f`c{cn `flfc&. Xckc ic{
acyfy cfq' xfblon{' afnkoq kcn ckkf{fto {fkc` yoicqc `flfcrf ycgfnb lonbf`c{ `o{f`c ic{
lonboqfnb. Nclun xcq{f`og xcq{f`og aoqboqc` loqcxc{ - lonko`c{ - lonvc{u aoqyclc ,
yclc un{u` lonbfyf bcx vcnb kf{fnbbcg`cn mgoe lonbucxnvc xcq{f`og cfq' donmlonc fnf
kf`oncg yoacbcf imcgoyionio - xonvc{ucn.
1.1 Xogcqu{
Yoauce ic{ lolau{ue`cn acbfcn icfq cbcq xcq{f`og xfblon' afnkoq kcn lc{oqfcg
xckc{ gcfnnvc kcxc{ lonbcgfq. Icfqcn xckc yuc{u ic{ kfyuyun mgoe ymgton{ kcn c{cu kfguon{.
Ymgton{ aoqcycg kcqf `c{c kfyymgto kcn kfguon{ aoqcycg kcqf `c{c kfgu{o. @okucnvc ckcgce
yuc{u icfqcn vcnb lolxunvcf `olclxucn un{u` logcqu{`cn %kfyymgto& yuc{u lc{oqfcg.
@okucnvc jubc kf`oncg yoacbcf {efnnoq `cqonc `okucnvc lolfgf`f `olclxucn un{u`
lonbonioq`cn ic{ `o `o`on{cgcn vcnb kffnbfn`cn. Cfq loy`fxun kcxc{ logcqu{`cn yuay{cny
{fkc` kfcnbbcx yoacbcf ymgton{ un{u` ic{ `cqonc cfq {fkc` logcqu{`cn qoyfn. Cfq ckcgce
ymgton{ un{u` bugc `cqonc bugc kcxc{ gcqu{ mgoe cfq' au`cn ymgton{ un{u` qoyfn. Cfq xckc
gc{o ckcgce yoacbcf xonbonioq au`cn xogcqu{ qoyfn.
Ymgton{ vcnb xcgfnb acnvc` kfbunc`cn ckcgce ymgton{ `flfc mqbcnf` %lonbcnkunb
`cqamn&. Fnf kfnclc`cn ymgton{ mqbcnf`. Ymgton{ afcycnvc lolxunvcf {f{f` kfkfe vcnb
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8/14/2019 ebook pembuatan cat besi
19/101
qonkce kcn lukce lonbucx' c{cu lukce kfefgcnb`cn konbcn kfy{fgcyf' yoefnbbc
lonfnbbcg`cn yuay{cnyf vcnb kfgcqu{`cn. @cqoncnvc `olukfcn luniug fy{fgce TMI
%tmgc{fgo mqbcnf` imlxmunk& vcnb cq{fnvc `flfc mqbcnf` vcnb lolfgf`f {o`cncn ucx vcnb
iu`ux xckc `mnkfyf nmqlcg un{u` lonbucx kcn lolcyu`f c{lmydoq. Lc{oqfcg aoqacyf
`cqamn yoxoq{f cgkoefk' `o{mno' kcn efkqm`cqamn ckcgce TMI.Ymgton{ ecquy {fkc` aoqoc`yf `flfc konbcn lc{oqfcg vcnb kfgcqu{`cn. Ymgton{
afcycnvc ckcgce aonfnb kcn icfqcn {c`,aoqrcqnc kcn `oacnvc`cn lolxunvcf acu vcnb
`ecy. @mnyon{qcyf kcqf yoauce gcqu{cn ckcgce julgce lc{oqfcg vcnb kfgcqu{`cn kcgcl
tmgulo {oq{on{u yuc{u ymgton{. Ymguafgf{v %{fnb`c{ `ogcqu{cn ckcgce& julgce lc`yflcg yuc{u
lc{oqfcg vcnb gcqu{ xckc tmgulo {oq{on{u yuc{u ymgton{ xckc {olxoqc{uq {oq{on{u.
1.9 AfnkoqAfnkoq aoq{ubcy loqo`c{`cn xcq{f`og xcq{f`og xfblon `o kcgcl gcxfycn dfgl ic{
kcn lolauc{ ic{ loqo`c{ xckc xoqlu`ccn. [fxo afnkoq kcn xqmyon{cyo afnkoq kcgcl yuc{u
dmqlugc ic{ lonon{u`cn acnvc` ecg kcqf xodmqlc ic{ yoxoq{f rcyecafgf{v %`o{cecncn ycc{
kfiuif konbcn cfq&' yiquaacafgf{v %`o{cecncn ycc{ kfbmym`&' imgmq qo{on{fmn %`o`uc{cn
rcqnc& kcn ckeoyf %kcvc qo`c{&.
Afnkoq kfauc{ kcqf lc{oqfcg aoqnclc qoyfn vcnb afyc kcqf acecn cgcl afyc jubc
yfn{o{fy. Yolc`fn acnvc` afnkoq c{cu qoyfn kcgcl ic{' yolc`fn acf` ic{nvc' yolc`fn
lonb`fgcx' kcn yolc`fn {cecn gclc. Xckc ic{ acyfy cfq' qoyfn vcnb {c` gcqu{ cfq kfxqmyoy
yoicqc `flfc yoefnbbc kcxc{ gcqu{ konbcn cfq' xqmyoy fnf kfyoau{ olugyfdf`cyf. Ecyfg
c`efqnvc yoqfnb kfyoau{ konbcn gc{o.
Afnkoq c{cu xoqo`c{ xckc ic{ kcxc{ yoacbcf acecn cgcl - nc{uqcg kcn jubc acecn
yfn{o{f` c{cu xmgvloq. Xmgvloq yonkfqf aoqcycg kcqf `c{c Vuncnf xmgv %acnvc`& kcn loqmy
%xcq{&' cq{fnvc acnvc` acbfcn. Acecn cgcl imn{menvc bo{ce kclcq' bul cqca' lfnvc`
gfnyook' kgg. Yoaoncqnvc acecn cgcl jubc {oqlcyu` xmgvloq nclun {oqlcyu` xmgvloq
cgclf %nc{uqcg xmgvloq&. Xmgvloq yfn{o{f` kfauc{ kcqf acecn cgcl vcnb kflmkfdf`cyf yoicqc
`flfc %imn{menvc qoyfn cg`vk& kcn jubc kcxc{ kfauc{ yoguquenvc yfn{o{f` %imn{me qoyfn
xeonmgfi&. Qoyfn cg`vk kfauc{ konbcn xqmyoy oy{oqfdf`cyf lfnvc` gfnyook c{cu lfnvc` `cy{mq
yoefnbbc ecyfg c`efq afnkoq goafe `oqcy' `uc{ kcn {cecn gclc.
1.; Xorcqnc
Xonvokfc rcqnc xckc yuc{u ic{ kcxc{ lonbbunc`cn xfblon{ kcn kcxc{ xugc
lonbbunc`cn kvo. Xfblon{ ckcgce iclxuqcn `flfc vcnb lonvokfc`cn rcqnc kcn {fkc`
gcqu{ kcgcl cfq. Ic{ ckcgce yoauce kfyxoqyf kcqf xfblon{ vcnb aoqu`uqcn lf`qmy`mxfy vcnb
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8/14/2019 ebook pembuatan cat besi
20/101
-
8/14/2019 ebook pembuatan cat besi
21/101
ACA FFF
XOGCQ_[
9.3 Xonkceugucn
Ymgton{ kfkodfnfyf`cn yoacbcf yuc{u yuay{cnyf vcnb lolxunvcf `o`uc{cn un{u`logcqu{`cn %kfyymgtfnb& c{cu lolaon{u` yuc{u gcqu{cn %ymguyf& konbcn yoyuc{u. Yoauce
ymguyf kfkodfnfycf`cn yoacbcf yuay{cnyf vcnb kfgcqu{`cn' `euyuynvc kcqf aon{u` xckc{
%ymgfk& c{cu bcy `o aon{u` icfq %gfsufk&. Xckc ic{' ymgton{ logcqu{`cn qoyfn kcn xmgfloq.
Gcqu{cn fnf lolukce`cn xqmyoy lcnudc`{uq kcn cxgf`cyf kcqf ic{' kcn yoacbcf ecyfg kcqf
otcxmqcyf ymgton{ yo{ogce cxgf`cyf ic{' loldcyfgf{cyf xolaon{u`cn dfgl kcqf ic{. Oyonyfnvc'
ymgton{ lonb`mntoqyf cbqobc{ kcqf lmgo`ug xmgfloq kcn qoyfn `o kcgcl lmgo`ug {unbbcg
c{cu iguy{oq `oifg kcqf lmgo`ug kcgcl gcqu{cn. Kcgcl yoauce gcqu{cn' lmgo`ug kcqf {oqgcqu{kcn ymgton{ {oqkfyxoqyf yc{u konbcn gcfnnvc. Lolaon{u` gcqu{cn ckcgce xqmyoy vcnb lukce
un{u` lolfyce`cn lmgo`ug. Yojcgcn `o{f`c ymgton{ lonbucx yo{ogce cxgf`cyf kcqf ic{'
lmgo`ug xmgfloq-qoyfn yo`cgf gcbf lolaon{u` cbqobc{o kcn lonjckf xckc{. Dfgl ic{ kcxc{
lunb`fn kfkoxmyf{`cn yoacbcf aon{u` c`efqnvc %xonboic{cn nmn `mntoq{faog& c{cu kcxc{
kflmkfdf`cyf yoicqc `flfc yo{ogce koxmyfyf %xonboic{cn `mntoq{faog&. M`yfkcyf' xolcncycn'
kcn qckfcyf ckcgce imn{me icqc kflcnc yuc{u dfgl kcxc{ kf`mntoqyf-kfuace yoicqc `flfc
yo{ogce cxgf`cyf.
Ymgton{ ckcgce cyo{ vcnb aoqecqbc yo`cgfbuy jcec{ xckc kunfc xonboic{cn. Aoqbunc'
`cqonc lolukce`cn dcaqf`cyf kcqf ic{' lolacn{u xckc ycc{ cxgf`cyf konbnc yobcgc lcicl
{o`nf`' lonbmn{qmg kcn lolaoqf `mn{qfauyf xckc xqmxoq{f dfgl ic{. Ymgton{ lonjckf jcec{
`cqonc eclxfq yoluc ymgton{ lonbucx `o kcgcl c{lmydoq kcn lcyu` `o kcgcl cfq yoacbcf
gflace aoqciun.
9.1 @gcyfdf`cyf Ymgton{ lonuqu{ Acecn Kcycqnvc
Yoicqc bcqfy aoycq ymgton{ kfacbf lonjckf kuc acbfcn vcf{u ymgton{ efkqm`cqamn kcn
ymgton{ mvbonc{ok. Ymgton{ mvbonc{ok jubc kfyoau{ yoacbcf ymgton{ `flfc' yoauce
fy{fgce `cqonc ymgton{ efkqm`cqamn kfauc{ ecnvc kcqf {uquncn lfnvc` aulf' kcn ymgton{
mvbonc{ok kfauc{ kcqf yfn{oyc `flfc.
9.1.3 Ymgton{ Efkqm`cqamn
Ymgton{ efkqm`cqamn ecnvc lonbcnkunb `cqamn kcn efkqmbon. Lc{oqfcg gcfn yoxoq{f
yugduq kcn gmbcl aoqc{' vcnb lunb`fn ckc xckc qcr lc{oqfcg kcqf ymgton{ kf`uqcnbf yclxcf
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8/14/2019 ebook pembuatan cat besi
22/101
acbfcn xoqju{c %xxl& c{cu `uqcnb ycc{ dcaqf`cyf. [oqkcxc{ olxc{ `mlafncyf ymgton{
efkqm`cqamn `mloqyfcg' yonkfqf' c{cu `mlafncyf' vcf{u :
c. efkqm`cqamn qcn{cf guquy {oqyc{uqcyf' kfyoau{ yoacbcf xcqcdfn gfnfoq-nmqlcg %,n&
a. efkqm`cqamn qcn{cf aoqicacnb %aqcnieok& {oqyc{uqcyf' kfyoau{ fymxcqqcdfn
i. efkqm`cqamn yf`gf` {oqyc{uqcyf' kfyoau{ ncd{onc c{cu ivigmxcqcddfnk. efkqm`cqamn yf`gf` {c`,{oqyc{uqcyf' kfyoau{ cqmlc{fi
Imn{me kcqf {fxo,{fxonvc kcxc{ kfgfec{ xckc {caog 1;.3
[caog 9.3 Ymgton{ efkqm`cqamn `mloqyfcg
[fxo Ymgton{ @cnkunbcn Imn{me
Y{qcfbe{ qun
xo{qmgoul dqci{fmn
Xcqcddfn gfnfoq
Xcqcdfnaoqicacnb
Ncxe{onc
Cqmlc{f`
YAX %yxoifcg amfgfnb
xmfn{& ncxe{cRef{o Yxfqf{
Kocqmlc{fzok
xo{qmgoul dqci{fmn
Xcqcddfn gfnfoq
Xcqcdfn
aoqicacnb
Ncxe{onc
Cqmlc{f` 3/
Oymg K %Omn
Ieolficg&
Yeoggymg K %Yeogg
Ieolficg&
Fymxcqcddfnfi
dqci{fmn
Fymxcqcddfn
Ncxe{onc ?/
Fymxcq %Omn
Ieolficg&
Yeoggymg [ %Yeogg
Ieolficg&
Cqmlc{fi dqci{fmn Cqmlc{f`
66/
[mguono
Uvgono
Ymgtoyym %Omn
Ieolficg&
Yeoggymg C %Yeogg
Ieolficg&
Ncxe{onfi
dqci{fmn
Ncxe{onc
6?/
Ivigmeocno
Lo{evg ivigmeocno
Ncxxcq %Omn
Ieolficg&
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8/14/2019 ebook pembuatan cat besi
23/101
Yoicqc `oyoguquecn' ymgton{ efkqm`cqamn lolxunvcf kcvc logcqu{`cn vcnb qonkce `o
lononbce kcn ecnvc logcqu{`cn aoaoqcxc qoyfn ycjc vcnb kfxc`cf kcgcl ic{. Fnf {oqlcyu`
cg`vk' ymgton{ efkqm`cqamn acnvc` kfxc`cf xckc ic{ un{u` qulce kcn fnkuy{qf vcnb
aoqacyfy cg`vk. Ymgton{ efkqm`cqamn {oqyokfc kcgcl aoqlcicl lcicl gcju otcxmqcyf.
Yoicqc ulul ymgton{ efkqm`cqamn ecqbcnvc goafe luqce kcqfxckc m`yfbonc{ok ymgton{.
9.1.1 Mvbonc{ok Ymgton{
Mvbonc{ok ymgton{ lonbcnkunb m`yfbon yoacbcf {clacecn kcqf `cqamn kcn
efkqmbon. Acnvc` {fxo kcqf mvbonc{ok ymgton{ vcnb kfxc`cf kcgcl ic{' {fxo {fxo vcnb
u{clc ckcgce `o{mn' oy{oq' cg`memg' bgf`mg o{oq' bgf`mg o{oq cyo{c{. Fnf kffguy{qcyf`cn xckc
{caog 9.1.
Xqmxoq{f mvbonc{ok ymgton{ aoqtcqfcyf yoyucf konbcn `gcyfdf`cyfnvc. @o{mn' c`cnlogcqu{`cn qoyfn tfnvg' cg`memg {fkc`. Y{qu`{uq `flfc kcqf ymgton{ jubc lolxonbcquef
xqmxoq{f dfyf`nvc. Cg`memg' vcnb ckcgce f`c{cn efkqmbon `uc{' lolxunvcf {o`cncn ucx
goafe kcqf {fxo {fxo m`yfbonc{ok vcnb gcfn konbcn {f{f` kfkfe vcnb yclc. Lo{evg o{evg
`o{mn kcn fymxqmxfg cg`memg ckcgce imn{menvc. @okucnvc lolxunvcf {f{f` kfkfe cn{cqc 26m
I yclxcf 51m I. Gcju otcxmqcyf kcqf `o{mn ckcgce kuc `cgf kcqf cg`memg.
Yoicqc ulul mvbonc{ok ymgton{ goafe `uc{ kcqf efkqm`cqamn' kflcnc loqo`c
logcqu{`cn aoaoqcxc acnvc` {fxo qoyfn kcgcl ic{. Loqo`c lolxunvcf aoqacbcf lcicl
{o`cncn ucx' loy`fxun `uc{' bqcko vcnb efbe amfgfnb {fkc` lolxunvcf odo` vcnb {oqgcgu
auqu` {oqeckcx gfnb`unbcn. M`yfbonc{ok ymgton{ lolxunvcf acu vcnb ycnbc{ `uc{' nclun
{fkc` yolucnvc {fkc` onc`. Yoicqc ulul loqo`c goafe lcecg kcqf ymgton{ efkqm`cqamn.
[caog 9.1 Ymgton{ mvbonc{ok
[fxo
ymgton{
Dmqlugc Imn{me Dmqlugc Loq`
Kcbcnb
@o{mn lo{evg o{evg
`o{mno
Oy{oq n,au{vg
cio{c{o
Cg`memg fymxqmxvg
cgimemg
Bgf`mgo{oq
o{evgonobgvimg
Au{vgioggmymgto
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8/14/2019 ebook pembuatan cat besi
24/101
lmnmau{vg
o{eoq
Bgf`mg
o{oq
cio{c{o
xqmxvgono
bgvimg
lmnmlo{evg
o{eoq cio{c{o
Kmrcnmg
XLC
9.9 @gcyfdf`cyf Ymgton{ lonuqu{ Dunbyfnvc
[oqkcxc{ aoaoqcxc fy{fgce vcnb aoqeuaunbcn konbcn `olclxucn ymgton{ un{u`
logcqu{`cn qoyfn vcnb kfbunc`cn xckc fnkuy{qf imc{fnb' vcnb u{clc {oqkcxc{ olxc{ auce
vcf{u :
3. Ymgton{ c`{fd : Ymgton{ vcnb aoqkfqf yonkfqf lclxu logcqu{`cn qoyfn vcnb c`cnkfbunc`cn.
1. Gc{on{ ymgton{ : Ymgton{ gc{on{ au`cn ymgton{ c`{fd un{u` yuc{u qoyfn nclun
lonfnb`c{`cn ymgtoniv ymgton{ c`{fdnvc. gc{on{ ymgton{ odo`{fd konbcn nf{qmioggugmyo
9. Kfguon{ ymgton{ : Ckcgce nmn,ymgton{ un{u` qoyfn' kfxc`cf un{u` lonbu qcnbf imy{ kcqf
{m{cg ymgton{ kcgcl yfy{ol.
;. [efnnoq : Iclxuqcn ymgton{ vcnb afcycnvc yclc konbcn dmqlugcyf ymgton{ xckc ic{
kcgcl `olcycn vcnb kfbunc`cn un{u` lonuqun`cn `o`on{cgcn.
Imn{me kcqf `oolxc{ jonfy ymgton{ kcxc{ kfgfec{ xckc {caog 9.9.
[caog 9.9 Imn{me dunbyf ymgton{
@gcyfdf`cyf Imn{me ymgton{ Imn{me qoyfn vcnb imim`
C`{fd Efkqm`cqamn
cgfdc{f`
Efkqm`cqamn
cqmlc{f`
@o{mn
Oy{oq
Cg`vk gmnb mfg
Cg`vk yemq{ mfg' oxm`yf
Tfnvg' uqo{ecno' ciqvgfi
Nf{qmioggugmyo' oxm`yf
Gc{on{ Cg`memg Nf{qmioggugmyo
Kfguon{ Efkqm`cqamn Eclxfq yoluc qoyfn
[efnnoq Lfnoqcg yxfqf{ Gmnb mfg cg`vk
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8/14/2019 ebook pembuatan cat besi
25/101
Xmgcqf{v' Ymguafgf{v kcn Lfyifafgf{v
Ymgton{ kcxc{ kf`gcyfdf`cyf`cn yoicqc ulul `o kcgcl 1 acbfcn vcf{u xmgcq
%efkqmdfgfc& kcn nmn,xmgcq %gfxmdfgfc&. Xmgcqf{cy kcxc{ kfu`uq yoacbcf `mny{cn{c kfogo`{qf`
c{cu lmlon kfxmgo kcqf yuc{u iclxuqcn. Xmgcqf{cy kcqf yuc{u ymgton{ lonon{u`cn. Xmgcqf{cy
kcqf yuc{u ymgton{ lonon{u`cn iclxuqcn lcicl cxc vcnb afyc kfgcqu{`c kcn konbcnymgton{ gcfn c{cu iclxuqcn icfqcn vcnb lcnc yuc{u ymgton{ kcxc{ aoqiclxuq-gcqu{.
C{uqcnnvc' ymgton{ xmgcq logcqu{`cn iclxuqcn xmgcq konbcn acf`' kcn ymgton{ nmn,xmgcq
logcqu{`cn iclxuqcn nmn,xmgcq konbcn acf`. Iclxuqcn xmgcq `uc{ yoxoq{f bcqcl nmn,
mqbcnf` %imn{me:bcqcl lojc& c{cu bugc %imn{me : yu`qmyc& gcqu{ ecnvc xckc ymgton{ vcnb
ycnbc{ xmgcq' imn{menvc cfq. Iclxuqcn vcnb ycnbc{ nmn,xmgcq yoxoq{f lfnvc` c{cu gfgfn
ecnvc gcqu{ xckc ymgton{ vcnb ycnbc{ nmn,xmgcq' imn{menvc eo`ycnc. Yclc ecgnvc vcnb
{oqjckf cn{cqc cfq kcn eo`ycnc ckcgce ycgfnb {c` gcqu{ %lfyifago&' kcn c`cn lolfyce lonjckf1 gcxfycn loy`fxun {ogce kfcku` konbcn acf`.
AMFGFNB XMFN[
Xqmxoq{f xon{fnb gcfn kcqf ymgton{ ckcgce {f{f` kfkfe. Fnf jubc lonon{u`cn gcju
otcxmqcyf. Yoxoqif` ymgton{ konbcn {f{f` kfkfe vcnb qonkce yoxoq{f kfo{evg o{eoq'
kfiegmqmlo{ecno' c{cu cio{mno c`cn lnbucx kcgcl aoaoqcxc ko{f` ycjc xckc yueu `clcq.
Ymgton{ konbcn {f{f` kfkfe {fnbbf yoxoq{f cfq c{cu kflo{evg yugdmfko loloqgu`cn
{olxoqc{uq {fnbbf un{u` lonbucx.
Xqm{fi cnk cxqm{fi ymgton{y
C xmgcq cxqm{fi ymgton{ fy cio{mno %IE9,I%
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8/14/2019 ebook pembuatan cat besi
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Ymgton{ Ieolficg DmqlugcAmfgfnb
xmfn{Kfogoi{qfi imny{cn{ Konyf{v
Nmn,Xmgcq Ymgton{y
EocnoIE9,IE1,IE1,IE1,IE1,
IE946 I 1.8 8.4?? b-lg
Aonzono I4E4 58 I 1.9 8.526 b-lg
[mguono I4E?,IE9 333 I 1.; 8.542 b-lg
Kfo{evg o{eoq IE9IE1,M,IE1,IE9 9? I ;.9 8.239 b-lg
Iegmqmdmql IEIg9 43 I ;.5 3.;65 b-lg
O{evg cio{c{o IE9,I%
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8/14/2019 ebook pembuatan cat besi
27/101
Dmqlfi cifk E,I%
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8/14/2019 ebook pembuatan cat besi
28/101
kfxoqgu`cn un{u` xonbefgcnbcn ic{ kcn tcqnfy kcn yoacbcf gcqu{cn xolaoqyfe vcnb
kfbunc`cn xckc acbfcn lcnudc`{uq kcn xonvflxcncn.
9.?.1 LO@ %lo{evg o{evg `o{mno&
Kfacnkfnb`cn konbcn cyo{mn lc`c LO@ lolxunvcf {f{f` kfkfe vcnb goafe {fnbbf kcn gcju
xonbucxcn qonkce. LO@ kfbunc`cn yoicqc c`{fd kcgcl xogcqu{ gcisuoq nf{qm yogugmyo.Lolxunvcf {mgoqcnyf gcqu{ vcnb {fnbbf' qoyfy{cnyf aguye vcnb acf` un{u` gcju
xonbucxcnnvc' kcn loquxc`cn xogcqu{ vcnb ycnbc{ acf` un{u` qoyfn nc{uqcg kcn yfn{o{f`.
Mgoe `cqonc f{u lc`c LO@ kfbunc`cn kcgcl dmqlugcyf gcisuoq `oxckc{cn {fnbbf.
Kfbunc`cn kcgcl gcisuoq tfnvg' xogcqu{ un{u` yogugmyo cyo{c{ kcn iogugmyo cyo{c{ au{fqc{
kcgcl xolauc{cn xoycrc{ {oqacnb.
9.?.9 LFA@ % lo{evg fymau{vg `o{mno &
Lolxunvcf `o`uc{cn xogcqu{cn vcnb ycnbc{ {fnbbf kcn gcju xonbucxcn vcnb lmkoqc{.LFA@ lolxunvcf `o{cecncn aguye vcnb ycnbc{ acf`' {mgoqcnyf kfguon{ vcnb ycnbc{ {fnbbf
kcn kcvc cgfq acbuy % bmmk dgmr & lolauc{nvc lonjckf xogcqu{ {unbbcg vcnb ycnbc{ fkocg
un{u` gcisuoq yolxqm{ nf{qm yogugmyo kcn aoqacbcf lcicl jonfy imc{fnb. LFA@ yoicqc gucy
kfbunc`cn yoacbcf xogcqu{ un{u` oxmv' xmgfuqo{ecno kcn yfy{ol imc{fnb nf{qmyogugmyo
`cqonc cgcycn kcvc gcqu{ kcn gcju xonbucxcn vcnb acf`
9.4 Cg`memg
9.4.3 O{evg Cg`memg
Kf`oncg yoicqc `mloqyfcg yoacbcf cg`memg fnkuy{qf % lo{evgc{ok yxfqf{ &. O{ecnmg loquxc`cn
ycgce yc{u acecn vcnb{f{f` kfkfenvc qonkce yoicqc ulul kfbunc`cn un{u` nf{qmyogugmyo
gcisuoq. @cqonc `o`uc{cn xogcqu{cnnvc vcnb ycnbc{ acbuy kcn gcju xonbucxcnnvc vcnb
ioxc{ lolauc{ o{ecnmg lonjckf acecn vcnb kfyu`cf un{u` un{u` logcqu{`cn yeoggci.
Loquxc`cn xogcqu{ vcnb acf` un{u` qoyfn cgclf kcn yfn{o{f`.
9.4.1 FXC
Kfbunc`cn yoicqc gucy kcgcl gcisuoq NI kcn {efnnoq. FXC {oqyokfc kcgcl {fbc lcicl vcf{u
cnefkqmuy' 6?/' kcn 63/. Bqcko cnefkqmuy goafe kfyu`cf un{u` dmqlugcyf imc{fnb
xoqlu`ccn kcn xqmku` vcnb yojonfynvc. FXC kfbunc`cn yoacbcf xogcqu{ un{u` xeonmg kcn
qoyfn cgclf kcgcl toqnfy yxfqf{. FXC kficlxuq konbcn {mguon c{cu vgono kfbunc`cn
yoacbcf xogcqu{ yogugmyo' qoyfn cg`vk kcn toqnfy mgom qoyfn.
9.4.9 Au{vg cg`memg. Kfifqf`cn konbcn acu vcnb lonvonbc{ kfbunc`cn yoacbcf xogcqu{
gc{on un{u` gcisuoq NI. Loquxc`cn xogcqu{ vcnb acf` un{u` acnvc` jonfy lfnvc` kcn
qoyfn. Au{vg cg`memg kfbunc`cn yoacbcf xogcqu{ un{u` cg`vk kcn cg`vk lmkfdf`cyf clfnm
kcn kf{olu`cn kcgcl imc{fnb acyfy ciqfgf` kcn kcgcl toqnfy yoacbcf xogcqu{.
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9.2 Oy{oq
9.2.3 O{evg cyo{c{
Loquxc`cn xogcqu{ c`{fd {f{f` kfkfe qonkce vcnb ulul un{u` nf{qm yogugmyo. Kfifqf`cn
konbcn yfdc{ gcju xonbucxcn vcnb ioxc{ kcn acu vcnb onc`' `cqonc acu vcnb cbc` onc`lc`c yoqfnb kfbunc`cn un{u` lonbbcn{f `o{mno kcgcl gcisuoq nf{qmyogugmyo.
9.2.9 Clvg cyo{c{
Ckcgce ymgton c`{fd un{u` nf{qmyogugmyo' lolxunvcf acu lcnfy yoxoq{f xqclamqy.
Lolacn{u lonfnb`c{`cn qoyfy{cnyf aguye' lonclace `fgcx. Kfbunc`cn kcgcl gcisuoq
kflcnc gcju otcxmqcyf qonkce vcnb kfxoqgu`cn.
9.2.; Au{vg cyo{c{
Lolxunvcf gcju xonbucxcn vcnb lmkoqc{ kcn aoqacu `ecy auce aucecn. Ycnbc{lonku`unb bmmk dgmr kcn aguye qoyfy{cny un{u` gcisuoq nf{qmyogugmyo. [oqu{clc
kfbunc`cn yoacbcf xogcqu{ c`{fd {f{f` kfkfe lmkoqc{ un{u` gcisuoq nf{qm yogugmyo kcn qoyfn
lmkfdf`cyf.
9.2.? Xqmxfg cyo{c{
Jubc yoxoq{f xogcqu{ oy{oq vcnb goafe kugu loquxc`cn xogcqu{ vcnb acf` un{u` nf{qmyogugmyo'
jubc un{u` xogcqu{ qoyfn cgclf kcn qoyfn yfn{o{fy. Lolxunvcf {f{f` kfkfe vcnb qonkce.
9.5 Bgf`mg o{oq
9.5.3 Lo{evg ioggmymgto
Loquxc`cn xogcqu{ vcnb acbuy un{u` nf{qmyogugmyo' yogugmyo cyo{c{ kcn o{evg yogugmyo'
{o{cxf `cqonc qoyfy{cnyf aguyenvc `uqcnb lc`c xonoqcxcnnvc {oqac{cy xckc NI gcisuoq.
Kfbunc`cn xckc xckc onclog vcnb ioxc{ `oqfnb kcn toqnfy.
9.5.1 Ioggmymgto
C{cu o{evgon bgv`mg lmnmo{evg o{eoq' gcju xonbucxcnnvc gclac{ kfacnkfnb lo{evg
ioggmymgto. Ioggmymgto lolxunvcf {mgoqcnyf vcnb ycnbc{ {fnbbf {oqeckcx xogcqu{
cqmlc{f`{o{cxf ecnvc lmkoqc{ un{u` xogcqu{ cgfxec{fi. Aoqacu yokcnb c{cu lfgk kcn kcvc
gcqu{nvc un{u` nf{qm yogugmyo ycnbc{ acbuy. Ioggmymgto ycnbc{ lonku`unb un{u` tfy`myf{cy
qonkce gcisuoq nf{qmyogugmyo kcn ycnbc{ imim` un{u` gcisuoq {fxo yolxqm{' gcisuoq yfg`
yiqoon' ic{ kcn un{u` lonbefgcnb`cn tcqnfy.
9.5.9 Icqaf{mg
Kfbunc`cn yoicqc gucy kcgcl gcisuoq nf{qmyogugmyo kcn eclxfq yoluc qoyfn vcnb
kfbunc`cn kcgcl imc{fnb xoqlu`ccn. Yoacbfcn kcqf icqaf{mg xogcqu{ vcnb ycnbc{ acf` un{u`
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8/14/2019 ebook pembuatan cat besi
30/101
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8/14/2019 ebook pembuatan cat besi
31/101
ACA FT AFNKOQ
;.3 Xonkceugucn
Afnkoq c{cu xoqo`c{ xckc ic{ kcxc{ yoacbcf acecn cgcl - nc{uqcg kcn jubc acecn
yfn{o{f` c{cu xmgvloq. Xmgvloq yonkfqf aoqcycg kcqf `c{c Vuncnf xmgv %acnvc`& kcn loqmy%xcq{&' cq{fnvc acnvc` acbfcn. Acecn cgcl imn{menvc bo{ce kclcq' bul cqca' lfnvc`
gfnyook' kgg. Yoaoncqnvc acecn cgcl jubc {oqlcyu` xmgvloq nclun {oqlcyu` xmgvloq
cgclf %nc{uqcg xmgvloq&. Xmgvloq yfn{o{f` kfauc{ kcqf acecn cgcl vcnb kflmkfdf`cyf yoicqc
`flfc %imn{menvc qoyfn cg`vk& kcn jubc kcxc{ kfauc{ yoguquenvc yfn{o{f` %imn{me qoyfn
ciqvgfi&. Qoyfn cg`vk kfauc{ konbcn xqmyoy oy{oqfdf`cyf lfnvc` gfnyook c{cu lfnvc` `cy{mq
yoefnbbc ecyfg c`efq afnkoq goafe `oqcy' `uc{ kcn {cecn gclc.
;.3.3 Xmgvloqfycyf
Xmgvloq xcgfnb {oxc{ kfkodfnfyf`cn yoacbcf yxoyfoy vcnb lolxunvcf aoqc{ lmgo`ug
vcnb {fnbbf' vcnb lolfgf`f unf{ xonbugcnb c{cu unf{ `flfc vcnb yclc' {oqeuaunb mgoe
f`c{cn `mtcgon xqfloq. Qoc`yf xmgvloqfycyf xcgfnb yflxog kfkodfnfyf`cn yoacbcf :
nL %,L,&n
kflcnc L logclacnb`cn lmnmloq kcn ,L, loncnkc`cn unf{ xonbugcnb f`c{cn `flfc.
Imn{menvc' jf`c L ckcgce tfnvg cio{c{o' lc`c konbcn qoc`yf xmgvloqfycyf c`cn {oqaon{u`
xmgv %tfnvg cio{c{o&.
nIE1 < IE % IE1 IE &n
M IMIE9 M IMIE9
Fy{fgce lciqmlmgoiugo yoqfnb kfbunc`cn aoqyfnmnfl konbcn xmgvloq un{u` lonb`mtoq
{fkc` ecnvc xmgvloq yfn{o{f` {cxf jubc xmgvloq nc{uqcg kcn lmkfdf`cyf `flfcnvc %xmgvloq
{uquncn&. Cq{f `c{c qoyfn acnvc` kfbunc`cn xckc kunfc ic{ loncnkc`cn yoluc {fxo
afnkoq %xoqo`c{& xmgfloqf` cxcxun cycgnvc loy`fxun kcqf bo{ce xmemn
Xmgvloq vcnb lonbcnkunb ecnvc yc{u unf{ xonbugcnb kfnclc`cn emlmxmgvloq
c{cu xmgvloq qobugoq. Yofqfnb konbcn xoq`olacnbcn' kf{olu`cn imxmgvloq' vcf{u xmgvloq
konbcn kuc c{cu goafe unf{ xonbugcnb yoefnbbc yuc{u xmgvloq - qoyfn - gc{o kcxc{ kfauc{
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yoyucf `ofnbfncn yoxoq{f goafe `oqcy' goafe dgo`yfaog' goafe {cecn gclc kcn {on{u ycjc afcvc
xqmku`yf vcnb luqce.
_n{u` lolxqmku`yf xmgvloq' xqmyoy vcnb kfbunc`cn ckcgce xqmyoy xmgfloqfycyf'
{oqkcxc{ ? lcicl {o`nf` xmgfloqfycyf vcf{u :
3. Aug` Xmgvloqfzc{fmn
Xmgvloqfycyf aug` kfgc`ycnc`cn kcgcl lmnmloq cygf. Imn{menvc ckcgce xolauc{cn
Xoqyxo vcf{u golacqcn xgcy{f` un{u` gonyc mx{f`.
1. Ymgu{fmn Xmgvloqfzc{fmn
Xoqaokccn kcqf xmgvloqfycyf aug` konbcn xmgvloqfycyf ymguyf ckcgce xckc
xmgvloqfycyf ymguyf {oqkcxc{ ymgton{. Xmgvloqnvc jubc gcqu{ kcgcl ymgton{.
Xolfnkcecn xcncy kcqf qoc`yf xmgvloqfycyf ymguyf goafe lukce kfacnkfnb konbcn
aug` kf`cqonc`cn goafe qonkcenvc `o`on{cgcn xmgvloq.9. Kfyxoqyfmn Xmgvloqfzc{fmn
Xckc xmgvloqfycyf kfyxoqyf' lmnmloq kfgcqu{`cn kcgcl ymgton{ %afcycnvc ymgton{
mqbcnf`&. Xmgvloq kfacnb`f{`cn' nclun {fkc` gcqu{ kcgcl iclxuqcn lmnmloq ,
ymgton{. Xmgvloq lonbonkcx kcn lolaon{u` xcq{f`og gc{o. @oun{unbcn kcqf
xmgvloqfycyf fnf ckcgce qonkcenvc `o`on{cgcn xfblon{ yoefnbbc xolfnkcecn xcncy
qoc`yf goafe lukce.
;. Yuyxonyfmn Xmgvloqfzc{fmn
Xckc xmgvloqfycyf yuyxonyf' lmnmloq kfyuyxonyf`cn xckc gcqu{cn vcnb {c` gcqu{
lmnmloq f{u yonkfqf %cfq&' kcgcl aon{u` kqmxgo{ %u`uqcn lf`qmn& konbcn
lonbbunc`cn yuqdci{cn{. @oun{unbcn {o`nf` fnf yclc konbcn xmgvloqfycyf kfyxoqyf'
ecnvc ycjc yuyxonkfnb cbon{ ecquy kfefgcnb`cn yo{ogce xqmyoy cbcq xmgvloqnvc {fkc`
yonyf{fd {oqeckcx cfq. Xmgv %tfnvg iegmqfko& kfyfcx`cn konbcn {o`nf` fnf.
?. Xmgvloqfycyf Olugyf
Ckcgce {o`nf` vcnb xcgfnb acnvc` kfbunc`cn kf kunfc ic{. Xqmku` c`efq vcnb
kfecyfg`cn ckcgce gc{o.
;.3.1 @gcyfdf`cyf Afnkoq
Ckc acnvc` xonb`gcyfdf`cyfcn afnkoq-qoyfn' nclun yoicqc bcqfy aoycq `gcyfdf`cyf f{u
kcxc{ kfqfnb`cy yoefnbbc lonjckf :
3. Lfnvc` @oqfnb-Kqvfnb mfg %lon{ce c{cu kfxqmyoy&' imn{menvc :Lfnvc` Gfnyook' Lfnvc` Icy{mq' Lfnvc` [unb
1. Qoyfn Cg`vk' imn{menvc :Cg`vk yemq{,mfg' cg`vk lokful,mfg' cg`vk gmnb mfg
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9. Qoyfn Xmgvoy{oq %nmn,lfnvc`&;. Qoyfn Clfnm' imn{menvc :
_qoc,dmqlcgkoevko' Logclfno,Dmqlcgkoevko
?. Qoyfn Xeonmgfi4. Qoyfn Oxm`yf2. Qoyfn Efkqm`cqamn' imn{menvc :
Qoyfn imulcqmno,fnkono' qoyfn {oqxono' qoyfn y{vqono,au{ckfono
5. Qoyfn C`qfgf`' imn{menvc :6. Qoyfn Yogugmyf`' imn{menvc :
Nf{qmioggugmyo' ioggugmyo cio{c{o' ioggugmyo cio{c{o au{vqc{o
38.Qoyfn Tfnvg' imn{menvc :Xmgvtfnvg Iegmqfko' Xmgvtfnvg Cio{c{o
33.Iegmmqfnc{ok Quaaoq31.Xmgvuqo{ecno39.Qoyfn Yfgfimno3;.Qoyfn Nc{uqcg' imn{menvc :
Imnbm' @cuqf' Lcnfgc' Kcllcq' Qmyfn ' Yeoggci
3?.Cyxcg-[oq
Afnkoq,afnkoq {oqyoau{ kfc{cy kcxc{ kf`c{obmqf`cn gcbf lonjckf 1 acbfcn xon{fnb'
vcf{u kfbunc`cn un{u` ic{ `mntoq{faog c{cu nmn `mntoq{faog. Xckc au`u fnf ecnvc kfacecy
{on{cnb ic{ kcn afnkoq un{u` cxgf`cyf ic{ `mntoq{faog ycjc.
Ic{ nmn `mntoq{faog kcxc{ kfkodfnfyf`cn yoacbcf ic{ - imc{fnb vcnb lolaon{u` dfgl
yonkfqfcn logcguf xogoxcycn - otcxmqcyf ymgton{ kcn {cnxc qoc`yf `flfc. Ic{ fnf yoicqc
xoqlcnon gcqu{ kcgcl ymgton{ vcnb kfxc`cf un{u` xoqyfcxcn ic{ kcn kcxc{ gcqu{ gcbf xckc
ymgton{ fnf yo{ogce xolaon{u`cn dfgl. Loqo`c afcycnvc ckcgce {eoqlmxgcy{f` kcn
imn{menvc ckcgce nf{qmioggugmyo %NI&' ciqvgfi' iegmqfnc{ok quaaoq %iegmquaaoq&' yeoggci'
ioguggmyo cio{c{o au{vqc{o %ICA& kcn ic{ tfnvg. Ic{ nmn imntoq{faog yoqfnb kfyoau{ yoacbcf
gcisuoq.
Ic{ `mntoq{faog yoacgf`nvc kcxc{ kfkodfnfyf`cn yoacbcf yuc{u ic{ vcnb lolaon{u`
dfgl kflcnc `mlxmnon ic{ lonbcgclf qoc`yf `flfc. Ic{ fnf kcxc{ ycjc c{cu {fkc`
lonbcgclf otcxmqcyf ymgton{ yoxoq{f xckc ic{ `mntoq{faog. Imn{me ic{ `mntoq{faog fnf
ckcgce onclog cg`vk' oxmv 1 xci`' xmgvuqo{ecno onclog' xmrkoq imc{fnb kcn ic{ ac`cq
ciqvgfi - logclfno dmqlcgkoevko.
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8/14/2019 ebook pembuatan cat besi
34/101
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8/14/2019 ebook pembuatan cat besi
35/101
;.1.1 Ioggugmyo Nf{qc{o %Nf{qmioggugmyo&
Loy`fxun nf{qmioggugmyo {ogce kf{olu`cn mgoe Yiemnaofn xckc 35;? logcguf nf{qcyf
ioggugmyo konbcn iclxuqcn cycl nf{qc{ yugdc{' acqu crcg cack 18 nf{qmioguggmyo kfcnbbcx
odo`{fd un{u` lonboic{ xoycrc{ {oqacnb aoqacecn `cvu. Xoqcnb Kunfc F lony{flugcyfxqmku`yf nf{qmioggugmyo' kcn xckc c`efq xoqcnb' fnkuy{qf xolc`cfcn nf{qmioguggmyo lonvoacq
gucy `o aoaoqcxc fnkuy{qf {oqu{clc fnkuy{qf cu{mlm{fto kcn duqnf{uqo' kcn ycc{ fnf xun
lcyfe kfbunc`cn.
Ioggugmyo lolxunvcf 9 bqux efkqm`yfg {fcx unf{ lmgo`ugcq' kcn kcxc{ yoicqc
xm{onyfcg kfnf{qcyf un{u` lolxqmku`yf {fbc oy{oq cycl nf{qc{' lmnmnf{qc{o' kfnf{qc{o' kcn
{qfnf{qc{o. Xqc`{o`nvc' bqcko nf{qmioggugmyo yoaoncqnvc ckcgce iclxuqcn kcqf yoluc 9 oy{oq
%{oqlcyu` ioggugmyo vcnb {c` aoqoc`yf&. Yoaoncqnvc' qoyfn fnf yoecquynvc kfyoau{ ioggugmyonf{qc{o' acbcflcncxun loqo`c yukce ulul kfyoau{ qoyfn nf{qmioggugmyo' kcn `cqonc f{u
fy{fgce nf{qmioggugmyo %NI& c`cn kfxc`cf {oquy xckc acecycn yogcnju{nvc.
ioggugmyo cycl nf{qc{cycl yugdc{
nf{qmioggugmyo cfq cycl yugdc{
Qoyfn nf{qmioggugmyo kfauc{ logcguf nf{qcyf yoqc{ ioggugmyo vcnb aoqaon{u` rmmk xugx
c{cu im{{mn gfn{oqy. Xoq{clc {clc yoqc{ ioggugmyo kfluqnf`cn logcguf {qoc{lon{ konbcn
cg`cgf kcn yo{ogce kfiuif gcgu kfnf{qcyf konbcn iclxuqcn cycl yugdc{ - cycl nf{qc{ %konbcnqcyfm 1.4 ?.4 : 3&. Xoqacnkfnbcn cycl konbcn ioggugmyo aoqtcqfcyf 38 : 3 un{u` rmmk xugx
kcn ;8 : 3 un{u` im{{mn gfn{oqy. Auauq - yguqqv fnf `olukfcn kfyon{qfdubo un{u`
lonbefgcnb`cn `ogoafecn cycl kcn ioxc{ ioxc{ kf lcyu`cn kf cfq. @o`on{cgcn kcqf
nf{qmioggugmyo `olukfcn kf{uqun`cn konbcn lolcncy`cnnvc xckc 3;?mI 348mI kf acrce
{o`cncn. Xqmyoy fnf c`cn loloice aoaoqcxc qcn{cf lmgo`ug nf{qmioggugmyo `o lmgo`ug vcnb
goafe `oifg. Cfq xckc auauq vcnb ckc `olukfcn kfefgcnb`cn konbcn lonyon{qfduyo kcn
kfbcn{f`cn konbcn cg`memg yoxoq{f fymxqmxvg cg`memg' o{ecnmg c{cu au{cnmg. Nf{qmioggugmyo
vcnb kfacycef cg`memg %`fqc `fqc 9? / `cnkunbcn cg`memgnvc& `olukfcn kfxci`fnb kcn
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8/14/2019 ebook pembuatan cat besi
36/101
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8/14/2019 ebook pembuatan cat besi
37/101
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8/14/2019 ebook pembuatan cat besi
38/101
ioggugmyocio{fi cnevkqfko
Ioggugmyo cio{c{o
Ioggugmyo cio{c{o un{u` imc{fnb {oqyokfc konbcn `cnkunbcn cio{vg lugcf 95/,
;8.?/. Qcnbo {oqyoau{ lolaoqf`cn yoauce yogugmyf` konbcn `ogcqu{cn kcn xqmxoq{f
{oqacf`. Yclc konbcn nf{qmioggugmyo' oy{oq konbcn `o`on{cgcn vcnb aoqaokc,aokc {oqyokfc
kcn `o`on{cgcn aobcn{unb kcqf xcnjcnb qcn{cf xmgfloq. @ogcqu{cn oy{oq fnf lonfnb`c{
yojcgcn `o{f`c `o`on{cgcn oy{oq fnf {uqun.
Xqfnyfx,xqfnyfx un{u` loldmqlugcyf ic{ konbcn acecn ioggugmyo cio{c{o yclc
konbcn xqfnyfx nf{qmioggugmyo. Xoqaokccn vcnb lonimgm` ckcgce yokf`f{nvc qoyfn gcfn'
xgcy{fifzoq' kcn ymgton{ vcnb `mlxc{faog un{u` dmqlugcyf konbnc lonbbunc`cn ioggugmyo
cio{c{o. @cqonc {f{f` gogoenvc vcnb {fnbbf %1??mI&' ioggugmyo cio{c{o imim` un{u` ic{ {cecn
xcncy. Jubc kfxc`cf un{` imc{fnb `caog' {o`y{fg' `ugf{' kcn imc{fnb `oq{cy. Ioggugmyo cio{c{o
lolfgf`f ckeoyf vcnb auqu` {oqeckcx gmbcl' kcn ecquy kflmkfdf`cyf un{u` lonicxcf ecyfg
vcnb lolucy`cn. Xonbbunccn u{clc ioggugmyo cio{c{o ckcgce un{u` xqmku`yf qcvmn.
;.1.; Ioggugmyo Cio{c{o Au{vqc{o %ICA&
@cqonc {oqac{cynvc `cqc`{oqfy{f` ymguafgf{cy-`ogcqu{cn kcqf ioggugmyo cio{c{o'
lmkfdf`cyf ioggugmyo konbcn oy{oq iclxuqcn lonbecyfg`cn xmgfloq vcnb goafe `mlxc{faog
kcn lukce gcqu{. Cycl cyo{c{ kcn au{fqc{ kcn cnevkqfko,nvc kfqoc`yf`cn xckc `mnkfyf
{oq{on{u un{u` lonkcxc{ ioggugmyo cio{c{o au{vqc{o. Xqmxmqyf kcxc{ aoqtcqfcyf kcqf
`cnkunbcn cio{vg vcnb {fnbbf konbcn julgce au{vqvg yokf`f{' yclxcf cio{vg qonkce au{vqvg
{fnbbf. Xqmku` vcnb kfoy{oqfdf`cyf xonue kcxc{ `olukfcn kfefkqmgfyfy xcqyfcg un{u`
lolaon{u` xqmku` `flfc ckfyfmncg konbnc tcqfcyf kcn xqmxoq{f dfyf` vcnb gucy.
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8/14/2019 ebook pembuatan cat besi
39/101
Ioggugmyo cio{c{o au{vqc{o
ICA {oqyokfc xckc qcnbo lugcf cio{vg 93/ kcn au{vqvg 32/ yclxcf cio{vg 4/ kcn
au{vqvg ;5/. Ecg fnf lolacbf xmgflo kcgcl kuc bqux' vcnb yc{u `cnkunbcn cio{vg {fnbbf
kcn vcnb yc{u `cnkunbcn au{vqvg {fnbbf. Yoxoq{f yogugmyf` gcfn' ICA jubc aoqtcqfcyf
`o`on{cgcnnvc {oqbcn{unb `cnkunbncn cio{vg kcn au{vqvgnvc.
@cqonc aoaoqcxc lmkfdf`cyf kcgcl xolauc{cnnvc' ICA lolaunvcf acnvc`
tcqfcyf xqmxoq{f dfyf` kcn `flfcnvc. Ycc{ fnf ICA ckcgce xmgfloq yogugmyf` `okuc {oqxon{fnbyo{ogce nf{qmioggugmyo xckc fnkuy{qf imc{fnb. Ncf`nvc `cnkunbcn au{vqvg lonclace
`ogcqu{cn' {mgoqcnyf un{u` kfguon{' `mlxc{fafgf{cy konbcn qoyfn gcfn kcn xgcy{fifzoq'
dgo`yfafgf{cy' kcn `o{cecncn {oqeckcx `ogolacacn. [uqunnvc `cnkunbnc au{vqvg
lonvoaca`cn lonbuqcnbf {onyfgo y{qonb{e' `o`oqcycn %ecqknoyy&' kcn ncf`nvc {f{f` gogoe.
Kuc cqoc vcnb acnvc` lonbbunc`cn qoyfn ICA ckcgce : fnkuy{qf m{m{lm{fd kcn
fnkuy{qf duqnf{uqo. @mlafncyf ICA kcn qoyfn c`qfgf` lolxqmku`yf imc{fnb vcnb aonfnb kcn
nmn,voggmrfnb. ICA jubc kflmkfdf`cyf konbcn qoyfn cg`vk yolf,m`yfkc{fd kcn cg`vk
m`yfkc{fd.
;.1.? O{evgioggugmyo
Xolauc{cn o{evg ioggugmyo xoq{clc,{clc kfcrcgf konbcn lolcyu``cn `cxcy kcgcl
gcqu{cn ymkful evkqmvko 31,1?/' kcn `olukfcn kf {qoc{lon{ konbcn o{evg iegmqfko
yclxcf ymkful efkqm`yfkc kfno{qcgfycyf.
o{evg ioggugmyo
Xqmku` qoc`yf {oqyoau{ lolxunvcf `cnkunbcn o{emv vcnb aoqtcqfcyf konbnc
koqcjc{ o{evgcyf kcn lonbecyfg`nc xqmku` `mloyfcg vcnb lolxunvcf qcnbo `cnkunbcn
o{emv cn{cqc ;?,;6.?/. Xckc {fxo o{emv fnf' `o`on{cgcn kcxc{ kfc{uq.
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8/14/2019 ebook pembuatan cat besi
40/101
Xqmxoq{f unf` o{evg ioggugmyo ckcgce konyf{cynvc vcnb qonkce' yoefnbbc xoq unf{
aoqc{ lonbecyfg`n cimtoqcbo cqo kcn tmgulo vcnb goafe aoycq kcqfxck cxmgfloq yogugmyf`
gcfnnvc. Lolxunvcf tmgulo ;?/ goafe aoycq kcqf nf{qmioggugmyo kcn 18/ goafe aoycq kcqf
ioggugmyo cio{c{o. Nclcun yoicqc afcvc xck ctmuglo yclc eclxfq yclc konbcn
nf{qmioggugmyo.Xqmxoq{f `mlxc{fafgf{cy kcqf o{evg ioggugmyo konbcn qoyfn gcfn kcn xgcy{fifzoq
ycnbc{gce gucy kcn aoqtcqfcyf. Iclxuqcn ymgton{ ycnbc{ golce %58:18' {mguono:cg`memg&
logcqu{`cn o{evg ioggugmyo konbcn lukce. Yogcfn ycnbc{ dgo`yfaog o{evg ioggugmyo jub c{fkc`
lukce {oqac`cq. Xonbbunccn u{clcnvc ckcgce ic{ io{c`' imc{fnb `oq{cy' kcn ic{,ic{
fnkuy{qf.
;.1.4 Lo{evgioggugmyoKflo{evg o{eoq kcqf ioggugmyo' c{cu lo{evg ioggugmyo ckcgce xqmku` qoc`yf vcnb
yclc konbcn o{evg ioggugmyo' ecnvc o{evg iegmqfko kfbcn{f konbcn lo{evg iegmqfko. Y{qu`{uq
`flfc kcycqnvc ckcgce :
lo{evg ioggugmyo
@cnkunbcn lo{emv aoqtcqfcyf lugcf 12/ yclxcf 91/' vcnb lolaoqf`cn xqmku`
konbcn `ogcqu{cn lc`yflcg {oqeckcx cfq. @o`on{cgcnnvc yoxoq{f yogugmyf` gcfnnvc' kf`mn{qmg
mgoe xcnjcnb qcn{cf yogugmyo. Dc`{mq fnf lolauc{ acnvc`nvc tcqfcyf `o`on{cgcn.
Lo{evg ioggugmyo {fkc` kfbunc`cn yoacbcf xolaon{u` dfgl u{clc xckc kunfc
imc{fnb. Lo{evg ioggugmyo kfxc`cf yoacbcf {efi`onoq %xonbon{cg& xckc yfy{ol ic{ acyfyf cfq
`cqonc yfdc{ `mgmfk efkqmdfgfnvc.
;.9 Qoyfn c`qfgf`
Xckc fnkuy{qf ic{ kcn fnkuy{qf xgcy{f`' kf`oncg `c{c Ciqvgfi Qoyfn c{cu qoyfn
c`qfgf`. Ciqvgfi qoyfn ckcgce xmgvloq kcn `mxmgvloq kcqf oy{oq kcqf lo{eciqvgfi kcn
ciqvgfi cifk. Yoqfnb`cgf xckc cxgf`cyfnvc xmgfloq ciqvgfi kf `m,xmgfloqfycyf konbcn
xmgvloq nmn,c`qfgf`' imn{menvc y{vqono' au{ckfono c{cu tfnvg cio{c{o un{u` `oxoqgucn
{oq{on{u. Y{qu`{uq gcfnnvc kcxc{ kfgfec{ xckc bclacq ;.3
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8/14/2019 ebook pembuatan cat besi
41/101
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8/14/2019 ebook pembuatan cat besi
42/101
Ivigmeovg
lo{eciqvgc{o
1,O{evgeovg
lo{eciqvgc{o
lo{eciqvgc{o
O{evgono kflo{eciqvgc{o
[qflo{evgmgxqmxcno
{qflo{eciqvgc{o
Au{vgono kflo{eciqvgc{o
Kfo{evgclfnmo{evg ciqvgc{o
Qoyfn c`qfgf` xoq{clc `cgf kfxogcjcqf xckc crcg cack 18' acbcflcncxun xqmku`yf
`mloqyfg xoq{clc kcn xmgfloq c`qfgf` {fkc` {oqjckf yclxcf 3612. @cqonc `oyu`yoycn ic{
nf{qmioggugmyo' ic{ c`qfgf` {onbbogcl. Yclxcf 3648,cn `o{f`c fnkuy{qf m{mlm{fd
lolxoq`oncg`cn qodgmr gcisuoq un{u` xqmku`yf lcycg lmafg. Xonbbunccn c`qfgf`
`olukfcn lonvoacq `o cqoc gcfnnvc yoxoq{f qodfnfye m{mlm{fd kcn cxgf`cyf fnkuy{qf `olcicl lcicl xoqlu`ccn yoxoq{f gmbcl' xgcy{f`' `cvu kcn `oq{cy.
Ic{ c`qfgf` afcycnvc lonbcnkunb qoyfn c`qfgf`' xgcy{fifzoq' qoyfn xolmkfdf`cyf'
ymgton{' xfblon{ kcn yokf`f{ ckf{fd. Qoyfn c`qfgf` fnf yoicqc {fxf`cg ckcgce `mxmgfloq
{oqxgcy{fycyf fn{oqncg kcqf lo{evg lo{eciqvgc{o konbcn aoqc{ lmgo`ug qc{c qc{c 48.888
318.888. Aoqc{ lmgo`ug vcnb goafe {fnbbf kfefnkcqf `cqonc kcxc{ lolaon{u` yoqc{ jcqfnb
kcn gmr ymgfk xckc cxgf`cyf ic{. Lmnmloq xolgcy{fy yoxoq{f au{vg ciqvgc{o kcn au{vg
lo{eciqvgc{o yoqfnb kfbunc`cn un{u` lonbmx{flcg`cn bgcyy {qcnyfyfon {olxoqc{uq %[b& kcn
lonkcxc{ `oyoflacnbcn vcnb xcy cn{cqc `o`oqcycn kcn dgo`yfafgf{cy. Lmnmloq dunbyfmncg
yoxoq{f ciqvgfi cifk' efkqmv xqmxvg lo{eciqvgc{o kcn bgvifkvg lo{eciqvgc{o kcxc{ jubc
kfxc`cf un{u` lonfnb`c{`cn xqmxoq{f {oq{on{u yoxoq{f ckeoyf dfgl kcn `o{cecncn `flfc.
Loy`fxun qoyfn c`qfgf` kcgcl ic{ yoicqc {fxf`cg {ogce kfxgcy{fycyf yoicqc fn{oqncg'
loqo`c jubc ululnvc kfxgcy{fycyf yoicqc o`y{oqncg cn{cqc gcfn un{u` xogoxcycn ymgton{ kcn
ckeoyf yuay{qc{. Xe{cgc{o xgcy{fifzoq yoxoq{f KMX kcn au{vg aonzvg xe{cgc{o yoqfnb kfxc`cf.
Acbcflcncxun' xgcy{fifzoq ionkoqunb un{u` aoqlfbqcyf kcqf dfgl c`qfgf` yoefnbbc
lonbecyfg`cn dfgl olau{{golon{ kcn lonuqun`cn kuqcafgf{cy o`y{oqfmq kcqf ic{. Ecg f{u
kcxc{ kfc{cyf konbcn lonbbunc`cn xgcy{fifzoq nmn tmgc{fgo yoxoq{f yemq{ mfg gonbe{ imimnu{
cg`vk kcn xmgvoy{oq jonue aoacy lfnvc`.
Ic{ c`qfgf` kcxc{ kflmkfdf`cyf konbcn ioggugmyo cio{c{o au{vqc{o %ICA& c{cu
nf{qmioggugmyo %NI& un{u` lonbmn{qmg tfyimyf{cy' dgmr' kcn qoimc{cafgf{v %kcvc gcxfy ugcnb&
kcqf ic{. [fxf`cg `mlxmyfyf %aoqkcycq ymgfk qoyfnnvc& un{u` cxgf`cyf m{mlm{fd lonbcnkunb
ciqvgfi qoyfn - ICA - xgcy{fifzoq : ?8 : 18 :98.
Yclc konbcn ic{ nf{qmioggugmyo' `mlxmyfyf ymgton{ kcn ic{ c`qfgf` ecquy
lolcy{f`cn {oqiu`uxnvc ymgton{ c`{fd ycc{ otcxmqcyf un{u` yoicqc `mlxgf{ logcqu{`cn
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8/14/2019 ebook pembuatan cat besi
43/101
qoyfn c`qfgf`. @mlxmyfyf ymgton{ yoicqc ulul lonbcnkunb `o{mno yoxoq{f LO@' LFA@'
kcn cio{mno kcn cqmlc{f` yoxoq{f {mguono kcn vgono. Yokf`f{ {clacecn ymgton{ gclac{
lonbucx kcxc{ lonfnb`c{`cn xqmxoq{f cxgf`cyf kcn xonclxfgcn c`efq.
Yogcfn ic{nvc vcnb goafe gclac{ `oqfnb kfacnkfnb nf{qmioggugmyo' ic{ c`qfgf`
lolxunvcf y{cafgf{cy vcnb acf` ycc{ yueu `clcq c{cu ogotc{ok. Dgo`yfafgf{cy kcn `o`oqcycnvcnb acf` kcn `o{cecncn o`y{oqfmq vcnb ycnbc{ acf`. Ic{ nf{mioggugmyo {ogce yoicq gucy
kfbcn{f`cn mgoe ic{ c`qfgf` xckc kunfc fnkuy{qf m{mlm{fd `cqonc dc`{mq `o{cecncn
o`y{oqfmqnvc.
;.; Qoyfn tfnvg
Gcisuoq tfnvg aoqacyfy xckc qoyfn vcnb lonbcnkunb qckf`cg tfnvg IE1
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8/14/2019 ebook pembuatan cat besi
44/101
iegmqfnc{ok quaaoq kfxc`cf un{u` cxgf`cyf {cecn `flfc kcn gcisuoq fnf ioxc{ `oqfnb un{u`
`mnkfyf cxgf`cyf cfq kqvfnb.
Iegmqfnc{ok quaaoq kfxqmku`yf konbnc icqc lonkobqckcyf `cqo{ cgcl %un{u`
lonuqun`cn aoqc{ lmgo`ug& kcn `olukfcn lonb`gmqfncyf gcqu{cn `cqamn {o{qc`gmqfkc xcncy
kcqf `cqo{ vcnb {oqkobqckcyf. Qoc`yf vcnb {oqgfac{ logfxu{f yuay{f{uyf' ckfyf' kcn ivigfycyf'kcn xqmku` c`efqnvc lonbcnkunb 4?,45/ iegmqfno. Fnf yoyucf konbcn {fbc c{cu olxc{
c{ml `gmqfn {fcx unf{ fymxqono. Yoxcqcyf kcqf qoyfn fnf kficxcf konbcn lonbonkcx`cn kcgcl
cfq xcncy c{cu cg`memg.
Iegmquaaoq vcnb {fkc` kfxgcy{fycyf lonbecyfg`cn dfgl vcnb `oqcy nclun lukce
qo{c` %aqf{{go& yoefnbbc loloqgu`cn xgcy{fifzoq un{u` xonbbunccnnvc kcgcl imc{fnb. Yclc
konbcn gcisuoq gcfnnvc' gcisuoq iegmquaaoq lonbcnkunb xgcy{fifzoq' xfblon' ymgton{' kcn
ckf{fd. Xgcy{fifzoq jonfy nmn,ycxmnfdf`cyf yoxoq{f iegmqfnc{ok xcqcddfn kcn kfxeonvg kfxc`cfun{u` `o{cecncn `flfc' xgcy{fifzoq vcnb afyc kfycxmnfdf`cyf yoxoq{f xe{cgc{o oy{oq kfxfgfe
un{u` cxgf`cyf o`y{oqfmq.
Iegmquaaoq gcqu{ kcgcl efkqm`cqamn cqmlc{f`' iegmqfnc{ok efkqm`cqamn' oy{oq' kcn
`o{mn {fnbbf' nclun {c` gcqu{ kcgcl efkqm`cqamn cgfxec{f` kcn cg`memg. Xckc xqc`{o`nvc
ic{ iegmquaaoq kfdmqlugcyf konbcn iclxuqcn ymgton{ `uc{ kcn kfluqce`cn konbcn
efkqm`cqamn cgfxec{f`.
Iegmquaaoq `mlxc{faog konbcn acnvc` {fxo qoyfn xolmkfdf`cyf yoxoq{f cg`vk kcn
c`qfgf`. Qoyfn xolmkfdf`cyf fnf lonfnb`c{`cn xqmxoq{f yoxoq{f bgmyy' ckeoyf' kcn `o`uc{cn
o`y{oqfmq.
;.4 Kqvfnb Mfg
;.4.3 Xonkceugucn
Lfnvc` vcnb kfbunc`cn kcgcl ic{ yoicqc bcqfy aoycq kcxc{ kfacbf lonjckf kuc
acbfcn vcf{u lfnvc` {ulauecn %tobo{cago mfg& kcn lfnvc` gcu{ %lcqfno mfg&. Yoicqc `flfc
lfnvc`,lfnvc` f{u ckcgce {qfbgfyoqfkc,{qfbgfyoqfkc' vcf{u iclxuqcn kcqf yc{u lmgo`ug
bgfyoqfn kcn {fbc lmgo`ug cycl golc` qcn{cf xcnjcnb. Lfnvc`,lfnvc` fnf kfaokc`cn xckc
ycc{ kcgcl aon{u` xckc{nvc au`cn xckc `mnkfyf icfq xckc yueu `clcq. Lfnvc` aoqtcqfcyf
xckc `oqfnb-{fkc`nvc {oqbcn{unb xckc koqcjc{ nmn,yc{uqcyf kcqf cycl golc`. Kqvfnb mfg
%lfnvc` vcnb kcxc{ lonboqfnb& kf`mntoqyf mgoe m`yfbon vcnb ckc xckc ukcqc `o lc{oqfcg
vcnb `oqfnb' xckc{ kcn {c` gcqu{. Lfnvc`,lfnvc` fnf kfbunc`cn gcnbyunb c{cu kfxqmyoy gcbf
lonjckf cg`vk' oxmv' uqo{ecno c{cu xmgvloq gcfn un{u` lonclace `o`uc{cn kcn dfuq,df{uq
gcfnnvc. Nmn kqvfnb mfg %lfnvc` vcnb {c` kcxc{ lonboqfnb& aoq{fnkc` yoacbcf xgcy{fyfzoq
un{u` xmgvloq,xmgvloq vcnb kfxc`cf xckc kunfc ic{.
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8/14/2019 ebook pembuatan cat besi
45/101
[fkc` ecnvc df{uq,df{uq yoicqc dfyf`' {o{cxf jubc dc`{mq o`mnmlf vcnb lonon{u`cn
yuc{u lfnvc` kfxc`cf xckc yuc{u ic{. Kqvfnb mfg ckcgce xqmku` cgclf vcnb yoqfnb
lonbcgclf dgu`{ucyf ecqbc yoxcnjcnb {ceun' kcn jf`c yuc{u ecqbc lfnvc` logmnjc` jcue
kcqf gcfnnvc' lfnvc` fnf kcxc{ kfbcn{f c{cu kf`mlafncyf konbcn vcnb gcfn.
bgfyoqmg cycl golc`
Bclacq ;.1 @mlxmyfyf {qfbgfyoqfkcXcnjcnb qcn{cf cycl golc` kcxc{ aoqtcqfcyf lugcf I6 yclxcf I11.
3 lmg
bgfyoqmg
9 lmg
cycl golc`
{qfbgfyoqfkc 9 lmg cfq
Xckc dmqlugc kfc{cy' Q3' Q1' kcn Q9 aoqkfqf un{u` qcn{cf cycl golc`. Jf`c Q3' Q1' kcn Q9
ckcgce yclc' {qfbgfyoqfkc yokoqecnc luniug. [qfbgfyoqfkc vcnb {oqjckf kf cgcl afcycnvc
ckcgce {fxo fnf. Qoc`yf fnf ckcgce qoc`yf amgc`,acgf`' yoefnbbc jf`c lfnvc` kfefkqmgfyfy c`cn
kfkcxc{ bgfyoqfn kcn cycl golc`.
Cycl Golc`
@oaoqckccn cycl golc` kcgcl yuc{u lfnvc` lonjogcy`cn `cqc`{oqfy{f`nvc. Cycl
golc` {oqkfqf kcqf bqux `cqam`yfg {oqyclacunb kcgcl qcn{cf efkqm`cqamn. Cycl golc`
jonue %yc{uqc{ok& lolxunvcf qcn{cf,qcn{cf efkqm`cqamn vcnb {fkc` lonbcnkunb f`c{cn
bcnkc %kmuago amnk&' {fcx `cqamn lolxunvcf yokf`f{nvc 1 c{ml efkqmbon. Cycl,cycl
golc` konbcn qcn{cf vcnb lonbcnkunb f`c{cn bcnkc kfyoau{ cycl golc` {c` jonue
%unyc{uqc{ok&. Cycl,cycl golc` {oqyoau{ kcxc{ lolxunvcf yc{u' kuc' {fbc c{cu goafe
f`c{cn bcnkc' vcnb lcnc xmyfyfnvc xckc qcn{cf aoqtcqfcyf. Kuc f`c{cn bcnkc kfxfyce`cn
mgoe f`c{cn {unbbcg kfyoau{ imnjubc{ok.
F`c{cn bcnkc xckc cycl golc` {c` jonue ckcgce qoc`{fd. Qoc`yf kcqf m`yfbon konbcn
lmgo`ug lfnvc` xckc f`c{cn bcnkc lonbecyfg`cn `oqfnbnvc lfnvc` 0 afcycnvc yolc`fn
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8/14/2019 ebook pembuatan cat besi
46/101
aoycq `o,{c`jonuecn,nvc' yolc`fn acf` `oqfnbnvc. Cycl golc` jonue ckcgce {oqlcyu`
nmn,kqvfnb. Cycl golc` konbcn {fbc f`c{cn bcnkc lonboqfnb xcgfnb ioxc{. Acbcflcncxun'
yogcfn xonclacecn f`c{cn bcnkc' xmyfyf kcqf f`c{cn bcnkc jubc lolxonbcquef. F`c{cn
bcnkc {oq`mnjubcyf aoqxmgfloqfycyf kcn lonboqfnb goafe ioxc{ kcqfxckc f`c{cn bcnkc
{oqfymgcyf.
Y{ocqfi cifk
Mgofi cifk
Gfnmgofi cifk
Gfnmgofi cifk
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8/14/2019 ebook pembuatan cat besi
47/101
Ogomy{ocqfi cifk
Gficnfi cifk
;.4.1 Qcr mfgLfnvc`' xckc `mnkfyf nc{uqcgnvc' aoqtcqfcyf xckc `mlxmyfyf. Cqoc bombqcdfy kcn
iucic xckc ycc{ luyfl xoq{ulauecn lolxonbcquef `mlxmyfyf yuc{u lfnvc`. @mlxmyfyf
jubc kcxc{ aoqtcqfcyf.
Tcqfo{cy,tcqfo{cy lfnvc` :
Lfnvc` Gfnyook
Lfnvc` gfnyook kfkcxc{ kcqf afjf kcqf {cnclcn qclf' Gfnul uyf{c{fyyflul' G. Afjf
qclf lonbcnkunb `ckunbcn lfnvc` qc{c,qc{c 9?/. Lfnvc` gfnyook yoicqc efy{mqfy ckcgce
lfnvc` vcnb xcgfnb xon{fnb kcgcl kunfc ic{' loy`fxun ycc{ fnf {ogce aoq`uqcnb `cqonc
luniugnvc xonolucn,xonolucn acqu' lfnvc` fnf lcyfe {o{cx xcgfnb acnvc` kfxc`cf xckc
kunfc fnkuy{qf. Lfnvc` gfnyook lolfgf`f gcju `oqfnb vcnb yokcnb. @cqonc {fnbbfnvc
`cnkunbcn cycl gfnmgoc{' lfnvc` gfnyook ionkoqunb lonjckf `unfnb %vogmrrfnb& xckc
gcxfycn dfgl ic{. Lfnvc` fnf kfbunc`cn un{u` ic{ gu`fy' ic{ qulce un{u` fn{oqfmq kcn
yoacbcf acecn ac`u xqmku`yf qoyfn cg`vk.
Lfnvc` Ycddgmroq
Afjf ycddgmroq lonbcnkunb 98/ lfnvc`. Lfnvc` fnf aoqyfdc{ nmn vogmrrfnb
`cqonc `cnkunbcn cycl gfnmgoc{nvc qonkce. Df{uq,df{uq lfnvc` fnf kfcn{cqc lfnvc` gfnyook
kcn lfnvc` ymvc. Lfnvc` fnf kfbunc`cn un{u` xqmku`yf qoyfn cg`vk.
Lfnvc` Ymvc
Lfnvc` ymvc kfkcxc{ kcqf afjf Ymjc lc.' `cnkunbcn lfnvc`nvc cn{cqc 35/.
Lfnvc` fnf {fkc` kcxc{ kfbunc`cn yonkfqf xckc ic{ `cqonc aoqyfdc{ yolfkqvfnb. Nclun
lfnvc` fnf kcxc{ kfxqmyoy lonjckf cg`vk un{u` lonkcxc{ df{uq {cecn xukcq' cfq,kqvfnb
%`oqfnb ukcqc&' kcn ac`o,kqvfnb %`oqfnb kfxcnbbcnb&.
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8/14/2019 ebook pembuatan cat besi
48/101
Cycl golc` {cgg mfg
Lfnvc` {cgg ckcgce xqmku` kcqf xqmyoy yugdc{o kcqf `oq{cy @qcd{. Lfnvc` {cgg lon{ce
lonbcnkunb 4,39/ kcqf acecn {c`,{oqycxmnfdf`cyf' yfycnvc lonjckf cycl golc` kcn cycl
qmyfn. Lfnvc` {cgg kcxc{ kfdqf`yfmncyf konbcn kfy{fgcyf lonjckf `cnkunbcn qmyfn yclxcf 3/.
Cg`vk kcqf lfnvc` {cgg lonko`c{f cg`vk kcqf ymvc kcgcl xoqdmqlcnvc.
Lfnvc` [unb
Lfnvc` {unb c{cu lfnvc` iefncrmmk kfclafg kcqf afjf memn {unb. @cnkunbcn
lfnvc`nvc ckcgce yo`f{cq ?8/. Lfnvc` {unb lonbcnkunb `uqcnb goafe 58/ cycl
ogomy{ocqfi vcnb lcnc ckcgce lfnvc` {oq`mnjubcyf. Lfnvc` {unb lonboqfnb konbcn ioxc{
lonjckf dfgl vcnb `oqcy vcnb lolxunvcf `o{cecncn {oqeckcx cfq kcn cg`cgf kcn {cecn
gclc.
Lfnvc` Mf{fificLfnvc` mf{fific kfkcxc{ kcqf afjf xmemn Gficnfc qfbfkc' vcnb cygf kcqf Aqcyfg.
Lfnvc` mf{fific ckcgce unf` `cqonc lonbcnkunb bqux `o{m,cifk. Df{uq,df{uqnvc lfqfqx
konbcn lfnvc` [unb' nclun lonboqfnb goafe gclc' kcn dfglnvc goafe qcxue kcn goafe
{fkc` {cecn cfq.
Lfnvc` Icy{mq koevkqc{ok
Lfnvc` `cy{mq kfkcxc{ kcqf afjf `cy{mq %jcqc` qfiifnuy&. Ckcgce lfnvc` nmnkqvfnb
lonbcnkunb bqux cycl efkqm`yf. Konbcn koefkqcyf `flfc' bqux efkqm`yfg kfxfnkce`cn
yoefnbbc lonfnbbcg`cn f`c{cn bcnkc. Lfnvc` `cy{mq {oqkoefkqcyf ckcgce lfnvc` kqvfnb
qoc`{fd konbcn dfgl vcnb {cecn xukcq.
Lfnvc` f`cn
Lfnvc` fnf kfykcxc{ kcqf ycqkon kcn loneckon. Lfnvc` f`nc lonbcnkunb acnvc`
cycl golc` {c` jonue kf{clace cycl nmnkqvfnb konbcn kcvc {cecn rcqnc vcnb acf`'
nclun lcyfe yokf`f{ gonb`o{ rcgcuxun `oqfnb.
Lfnvc` `ogcxc
Lfnvc` `ogcxc kfkcxc{ kcqf `mxqc' aunb`fg `ogcxc `oqfnb lonbcnkunb lfnvc` efnbbc
4?/. Lfnvc` fnf {oqlcyu` nmnkqvfnb konbcn dgo`yfafgf{cy vcnb acf` kcn {cecn xukcq.
Lfnvc` im{{mnyook
Lfnvc` im{{mnyoook ckcgce xqmku` kcqf `cxcy' lfnvc` nmnkqvfnb vcnb goafe
luqce kcqf lfnvc` `ogcxc nclun `ucgf{cynvc goafe auqu`.
O`{qc`yf lfnvc`
Lfnvc` kfkcxc{ kcqf afjf' aunb`fg c{cu lc{oqfcg gcfn konbcn o`cy{qc`yf xqoyy'
o`y{qc`yf ymgton{ c{cu `mlafncyf `okucnvc. Xckc o`y{qc`yf xqoyy' gcnb`ce u{clc ckcgce
xolaoqyfecn' xonulau`cn' xolcyc`cn `u`uy kcn kf xqoyy xckc xgc{ xqoyy. Xckc o`y{qc`yf
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8/14/2019 ebook pembuatan cat besi
49/101
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8/14/2019 ebook pembuatan cat besi
50/101
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8/14/2019 ebook pembuatan cat besi
51/101
;.4.; LMKFDFOK MFG
Lcgofi [qoc{ok Mfg
Kfauc{ konbcn icqc lolcnyc`cn lfnvc` {c` jonue konbcn 1,38/ lcgofi
cnevkqfko. Lcgofi cnevkqfko aoqoc`yf konbcn lfnvc` xckc f`c{cn bcnkc. Lcgofi cnevkqfko
aoqoc`yf goafe ioxc{ konbcn f`c{cn bcnkc {oq`mnjubcyf.
Lfnvc` vcnb kf {qoc{lon{ konbcn lcgofi kcxc{ kfauc{ gcqu{ cfq konbcn icqcloqoc`yf`cnnvc konbcn clmnfc` c{cu clfno. _n{u` yfy{ol ymgton' yojc` lfnvc` {oqyoau{
aoqyfdc{ cycl' lfnvc` {oqyoau{ kfqoc`yf`cn kcn kfno{qcgfyfq konbcn yuc{u xmgvmg. Lcgofi
cnevkqfko jubc aoqoc`yf konbcn cycl {c` {oq`mnjubcyf. Xonclacecn dunbyfmncg kcqf
lfnvc` vcnb kf {qoc{lon{ konbcn lcgofi lonjogcy`cn xonfnb`c{cn,xonfnb`c{cn df{uq'
{oqu{clc gcju xolaon{u`cn vcnb goafe ioxc{' `oioxc{cn `oqfnb' kcn `o{cecncn cfq kcqf
lfnvc` {cgg kcn ymvc vcnb kfn {qoc{lon{.
Imxmgvloq Mfg
Lfnvc` `mxmgfloq kfauc{ konbcn xqmyoy xolcncycn yoauce lfnvc` {c` jonue
konbcn lmnmloq qoc`{fd yoxoq{f y{vqono c{cu tfnvg{mguono. Konbcn lfnvc` {oq`mnjubcyf
yoxoq{f lfnvc` {unb' `mxmgfloq kfaon{u` Acbcflcncxun' konbcn lfnvc` yoxoq{f lfnvc`
gfnyook' xmgfloq kcgcl julgce aoycq kfaon{u` yoefnbbc lfnvc` ckcgce iclxuqcn aoycq
cn{cqc emlmxmgvloq kcn lfnvc`. Lcycgce u{clc xckc y{vqoncyf lfnvc` ckcgce un{u`
lonkcxc{ xqmku` vcnb emlmbon kcn lonboqfnb lolaon{u` gcxfycn vcnb aonfnb. Lfnv`c
{oqy{vqoncyf ckcgce lfnv`c ioxc{ `oqfnb kcn lolxunvcf `o{cecncn xukcq kcn `o{cecncn
{oqeckcx cfq vcnb acf`' nclun lolxunvcf `o{cecncn {oqeckcx ymgton{ vcnb auqu`.
Oxmfkfzok Mfg
Lfnvc` {oqoxm`yfkfycyf kfauc{ kcqf qoc`yf lfnvc` {c` jonue konbcn cycl xoqcyo{c{.
F`c{cn bcnkcnvc {oq`mntoqyf lonjckf bqux,bqux oxmv c{cu mvqcno. Lc{oqfcg fnf kfxc`cf
yoacbcf xgcy{fyfzoq.
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8/14/2019 ebook pembuatan cat besi
52/101
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8/14/2019 ebook pembuatan cat besi
53/101
{oqkoefkqcyf. Lfnvc` `oqcy lonbcnkunb cycl golc` {oq`mnjubcyf vcnb lolauc{ ioxc{
`oqfnb. Xckc cycl golc` nmqlcg' f`c{cn bcnkcnvc {oqfymgcyf' yoacgf`nvc xckc cycl golc`
{oq`mnjubcyf' f`c{cn bcnkcnvc uqu{ kcn yoefnbbc goafe qoc`{fd.
;.2 Qoyfn Cg`vk
;.2.3 Xonkceugucn
Qoyfn cg`vk ckcgce qoyfn vcnb lolxunvcf df{uq vcnb xcgfnb lolonuef `qf{oqfc
vcnb kffnbfn`cn xckc ic{ xqm{o`{fd. Ymgton{ luqce kcxc{ kfxc`cf xckc qoyfn fnf'
lolaoqf`cn `olukcecn cxgf`cyf kcn acu vcnb {fkc` lonvonbc{. Cg`vk ckcgce afnkoq vcnb
xcgfnb fkocg un{u` ic{ aoqxfblon `cqonc cg`vk lolxunvcf df{uq ro{{fnb kcn kfyxoqyfnb
xfblon vcnb acf`. Yoicqc ulul ic{ cg`vk ckcgce ic{ vcnb gmr imy{' lolxunvcf kcvc
{cecn vcnb acf`' dgo`yfaog' `fgcx vcnb {cecn gclc' {cecn {oqeckcx ymgton{' `oqcy' {cecnxcncy' kcn rcqncnvc {c` lukce xukcq.
;.2.1 @mlafncyf
Cg`vk kcxc{ kf`mlafncyf`cn konbcn afnkoq,afnkoq gcfn yoacbcf aoqf`u{ :
3. Nf{qmioguggmyo
1. Qoyfn uqoc,dmqlcgkoevko
9. qoyfn logclfno,dmqlcgkoevko
;. Qoyfn xeonmgfi
?. O{evg ioguggmyo
4. Iegmqfnc{ok quaaoq
2. Iegmqfnc{ok xcqcddfn
5. Oxmv qoyfn
6. Xmgvfymivcnc{oy
38. Qoyfn yfgf`mn
33. Xmgvclfkc
31. Qoyfn cgcl
39. Ioguggmyo cio{c{o au{vqc{o
3;. Lmnmloq %y{vqono' tfnvg {mguono' lo{evg lo{eciqvgc{o&
3?. Gc{o`y yfn{o{fy %y{vqono,au{ckfono' xmgvtfnvg cio{c{o' ciqvgfi&
;.2.9 Kodfnfyf
Cg`vk {oqlcyu` bmgmnbcn qoyfn yfn{o{f` kcn xcgfnb imim` kfkoy`qfxyf`cn yoacbcf
qoyfn xmgvoy{oq kcqf lmkfdf`cyf lfnvc`. Cg`vk ckcgce xqmku` qoc`yf vcnb kf{uqun`cn kcqf
xmgvefkqfi cg`memg' cycl xmgvacyfi' kcn cycl golc` lmnmacyfi. @c{c cg aoqcycg kcqf
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8/14/2019 ebook pembuatan cat besi
54/101
cgimemg kcn `vk loqoxqoyon{cyf`cn yu`u `c{c {oqc`efq kcqf cifk %cycl&. Mgoe `cqonc f{u'
cg`vk ckcgce {oqlcyu` cnbbm{c kcqf lc{oqfcg vcnb k`oncg yoacbcf oy{oq xmgfloqf`.
;.2.; Xmgfloqfycyf Oy{oqfdf`cyf
Xckc acbfcn fnf c`cn kfjogcy`cn `flfc kcycq cxc ycjc vcnb {oqgfac{. Qoc`yfoy{oqfdf`cyf xcgfnb kcycq ckcgce cn{cqc yoauce cycl lmnmdunbyfmncg yoxoq{f cycl cyo{c{'
kcn yoauce cg`memg lmndunbyfmncg yoxoq{f lo{fg cg`memg %lo{ecnmg& un{u` lolauc{ lo{evg
cio{c{o kcn cfq. Pbclacq ;.3C\.
bclacq ;.3C
@o{f`c qoc`yf fnf kcxc{ kfacgf`' ckcgce xoqgu un{u` lolfnkce cfq un{u` lonbc{uq cbcq
qoc`yf yolxuqnc. Jf`c lo{fg cg`memg kfbcn{f konbcn o{evgono bgvimg' lmgo`ug vcnb goafe
aoycq' vcf{u o{evgono kfcio{c{o' kfauc{ Pbclacq ;3.a\.
bclacq ;.3A
Logcnb`ce goafe jcue gcbf' konbcn lonbbcn{f cycl cyo{c{ konbcn cycl afdunbyfmncg
yoxoq{f cycl yu`yfnc{' lmgo`ug `mlxgo`y {oqjcyf. Xoq{clc,{clc oy{oq xqfloq {oqaon{u`'
vcnb lonbcnkunb bqux ujunb efkqm`yfg kcn `cqam`yfg. Yojcgcn konbcn qoc`yf aoqgcnbyunb'
lmgo`ug `okuc cycl yu`yfnc{ kcxc{ lonboy{oqfdf`cyf bqux efkqm`yfg. @olukfcn lmgo`ug
`okuc kcqf o{evgono bgvimg kcxc{ lonboy{oqfdf`cyf bqux `cqam`yfg. Yoqf qoc`yf fnf kxc{
aoqgcnju{ konbcn cg{oqnc{fd bgf`mg gcfn kcn bqux cycl vcnb kf{clace`cn xckc qcn{cf yclxcf
{oqaon{u` lmgo`ug vcnb gfnocq kcn qcn{cf vcnb xcnjcnb. Pbclacq ;.3I\
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8/14/2019 ebook pembuatan cat besi
55/101
bclacq ;.3I
Jf`c dunbyfmncgf{cy ycgce yc{u kcqf qoc`{cn goafe kcqf 1' `mnkfyf kcqf qoc`yf f{u c`cn aoquace
goafe jcue. Jf`c bgvioqfn vcnb lolxunvcf dunbyfmncgf{cy 9' kfqoc`yf`cn konbcn cyclyu`yfnc{' qoc`yfnvc xckc ycc{ xoq{clc ckcgce lfqfx konbcn yoaogulnvc. Cycl yu`yfnc{
xoq{clc,{clc c`cn aoqoc`yf konbcn bqux,bqux efkqm`yfg xqfloq kcqf bgvioqfn un{u`
lolaon{u` qcn{cf vcnb xonko` kcn gfnfoq. Yojcgcn konbcn aoqgcnbyunbnvc qoc`yf' cg`memg
yo`unkoq aoqoc`yf' lolaon{u` y{qu`{uq aoqicacnb. Pbclacq ;.3 K\.
bclacq ;.3K
Xckc c`efqnvc' aqcniefnb %xonicacnbcn& kcn iqmyygfn`fnb %{cu{cn yfgcnb& lolauc{ yuc{u
{fnb`c{cn kflcnc lmgo`ug ckcgce {fkc` gcbf ymguago %gcqu{& c{cu duyfago %goauq& kcn
lonicxcf bog y{c{o. [oqlcyu` yuc{u cycl golc` kflcnc kfkcxc{ yoauce cg`vk' yoxoq{f
kf{unju``cn xckc bclacq ;.3 O
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8/14/2019 ebook pembuatan cat besi
56/101
bclacq ;.3A
@o{oqcnbcn :
;.2.? QCR LC[OQFCG
Yoaogul lolacecy aoaoqcxc lcicl qoyfn cg`vk' ckcgce ycnbcn{ xoqgu un{u`
lolceclf {fxo,{fxo cg`memg' cycl' kcn lfnvc` vcnb kcxc{ kfbunc`cn un{u` cg`vk.
Aoaoqcxc vcnb kfyoau{`cn kfacrce fnf ckcgce vcnb xcgfnb ulul kfbunc`cn' nclun lcyfe
acnvc` gcfnnvc vcnb afyc kfbunc`cn.
Xmgvmg
Cg`memg xmgfefkqfi vcnb kf{unju``cn xckc bclacq ;.3 lolxunvcf dunbyfmncgf{cy
ca{cqc 1 yclxcf 4. Bgvioqfn xoq{clc `cgf kfkcxc{ kcqf xqmyoy xqmku`yf ycaun konbcn
lolfyce`cn golc` kcn lfnvc`. Xckc crcg 36;8' bgfyoqfn yfn{o{f` xoq{clc`cgf kfxqmku`yf
kcqf lfnvc` aulf. Bgvioqfn lolxunvcf dunbyfmncgf{cy 9 kcn lonbcnkunb bqux efqm`yfg
xqfloq kcn yo`unkoq. Xonbbunccn u{clc bgfyoqfn ckcgce un{u` xqmku`yf cg`vk yemq{ mfg kcn
cg`vk lokful mfg.
Xon{coqv{eqf{mg ckcgce xmgvmg yoimnk mngv {m bgvioqfn' un{u` cxgf`cyf cg`vk kcn
kfxqmku`yf logcguf xqmyoy `mnkonycyf kcqf cyo{cgkoefkc konbcn dmqlcgkoefkc kcgcl lokfc
cg`cgf icfq. Xon{coqv{eqf{mg lonbcnkunb ; bqux efkqm`yfg xqfloq kcn ycnbc{ acf` un{u`
xqmku`yf cg`vk gmnb mfg.
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8/14/2019 ebook pembuatan cat besi
57/101
Xmgvxon{coqv{eqf{mg' kfxon{coqv{eqf{mg' kcn {qfxon{coqv{eqf{mg ckcgce xqmku` {uquncn
kcqf xolauc{cn xon{coqv{eqf{mg. @cqonc {fnbbfnvc dunbyfmncgf{cynvc %cn{cqc 4 yclxcf 5&'
loqo`c kfbunc`cn xckc cg`vk gmnb mfg.
O{evgono bgvimg ckcgce bgvimg xcgfnb xon{fnb vcnb kfbunc`cn kcgcl qoyfn cg`vk.
Ycc{ fnf' bgvimg ckcgce xmgvmg vcnb xcgfnb luqce vcnb kcxc{ kfxc`cf. Nclun tmgc{fgf{cy%xonbucxcn& bgvimg lonjckf `o`uqcnbcn xckc xqmku`yf cg`vk. Xckc acnvc` `cyuy' bgvimg
kf`mlafncyf konbcn xmgvmg vcnb dunbyfmncgf{cynvc goafe {fnbbf yoxoq{f xon{coqv{eqf{mg.
[qflo{evgmgo{ecno kfauc{ konbcn icqc `mnkonycyf kcqf dmqlcgkoefkc konbcn
xqmxfmncgkoefkc. [qflo{evgmgo{ecno lonbcnkunb {fbc bqux efkqmyfg xqfloq.
[qflo{evgmgxqmxcno kfauc{ konbcn icqc `mnkonycyf kcqf dmqlcgkoefkc konbcn
au{vqcgkoefkc.
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8/14/2019 ebook pembuatan cat besi
58/101
Ymqaf{mg kfauc{ konbcn icqc efkqmboncyf `c{cgf{f` kcqf bgu`myc. Ymqaf{mg lonbcnkunb 4 bqux
efkqm`yfg' nclun dunbyfmncgf{cynvc kf`cg`ugcyf ecnvc ;' yolonjc` {fkc` yoluc efkqm`yfg
c`cn aoqoy{oqfdf`cyf xckc `mnkfyf xqmyoy cg`vk.
Cycl
Lc{oqfcg cycl kcxc{ kcgcl aon{u` cycl c{cu cnefkqfkc. Cnefkqfkc kfaon{u` kcqfkuc o`ftcgon kcqf cycl {cnxc yoauce lmg cfq. Gcju qoc`yf goafe ioxc{ `o{f`c cnefkqfkc
kfxc`cf' kcn cfq vcnb luniug kcqf qoc`yf goafe yokf`f{. %{caog ;.1&
Xe{cgfi cnevkqfko %mq{em& ckcgce cycl kfacyfi u{clc vcnb kfxc`cf xckc cg`vk.
@oiucguf yxoyfdf`' xe{cgfi lonbciu `o aon{u` mq{em. Xe{cgfi cnevkqfko kfxqmku`yf konbcn
icqc m`yfkcyf `c{cgf{f` kcqf ncxe{cgono c{cu mq{emvgono.
Fymxe{cgfi cifk %lo{c& kfauc{ konbcn icqc m`yfkcyf `c{cgf{f` kcqf vgono. [oqoxe{cgfi
cifk %xcqc& ycnbc{ yugf{ un{u` kfxc`cf kf cg`vk `cqonc {fnbbfnvc {f{f` gogoenvc.[o{cevkqmxe{cgfi cnevkqfko kfxqmku`yf kcqf qco`yf Kfogy Cgkoq kcqf lcgofi cnevkqfko
konbcn acecn lfnvc`aulf {c` jonue.
Lcgofi cnevkqfko kfauc{ konbcn icqc m`yfkcyf `c{cgf{f` kcqf ncxe{cgonc kcn ckgce
aon{u`ify kcqf au{onkfmfi cnevkqfko. Lcgofi ckcgce {c` jonue' kcn c`cn' mgoe `cqonc f{u
aoq,iqmyygfn` konbcn f`c{cn bcnkc cycl golc`. Yojc` lcgofi cnevkqfko lonfnb`c{`cn
dunbyfmncgf{cy kcqf yfy{ol' `ckcnb`cgc kf{clace`cn `o cg`vk un{u` lonclace `o`on{cgcn.
Cycl ckfxc{ kfkcxc{ konbcn icqc m`yfkcyf kcqf ivigmeocno. Xckc cg`vk' lc{oqfcg
fnf lolauc{ gunc` kcn lolauc{ qoyfn lonjckf dgo`yfaog.
Cycl Aonzmfi {fkc` kcxc{ kfbunc`cn yoacbcf cycl mqbcnf` {unbbcg' yolonjc`
cycl aonzmfi ckcgce lmnmdunbyfmncg. Acbcflcncxun' yokf`f{ xe{cgfi cnevkqfko kfbcn{f
konbcn cycl aonzmfi aoqgc`u yoacbcf xonbeon{f qnc{cf kcn cg`vk kcxc{ kflcyc` `o nfgcf
cycl vcnb goafe qonkce {cnxc {oqjckfnvc boggc{fmn %lolaon{u`nvc bog&.
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8/14/2019 ebook pembuatan cat besi
59/101
Cycl golc` kcn lfnvc`
Lfnvc` kcn cycl golc` lolaoqf`cn dgo`yfafgf{cy kcn `oqfnb u cg`vk. Ymgton{ xoq{clc,
{clc lonbucx kcn f`c{cn bcnkc {c`jonue aoqxmgfloqfycyf xckc m`yfkcyf c{lmydoq. Yoicq
ulul' yonlc`fn {fnbbf `o{c`jonuecn' yoacbcflcnc kfef{unb logcguf nfgcf fmkfno' yolc`fn
{fnbbf kcvc `oqfnbnvc kcn yolc`fn bogcx qoyfn cg`vknvc. Lfnvc` cycl ckcgce {qfbgfyoqfkc
kcqf cycl cgfdc{f` vcnb lolxunvcf 35 `cqamn xckc qcn{cfnvc. Julgce f`c{cn bcnkc
{c`jonue aoqtcqfcyf lugcf kcqf y{ocqfi cifk vcnb jonue `mlxgo{ yoefnbbc {fkc` lolxunvcf
f`c{cn bcnkc' yclxcf `o mgomy{ocqfi vcnb lolxunvcf {fbc f`c{cn bcnkc. Lc{oqfcg fnf
kfaccey xckc aca mfg cnk dc{y.%aca 9&
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8/14/2019 ebook pembuatan cat besi
60/101
;.2.4 XQOXCQC[FMN
Cg`vk kcxc{ kfyfcx`cn gcnbyulb kcqf yoauce cycl golc`' xmgvmg kcn cycl' c{cu
kcqf lfnvc` %{qfbgfyoqfkc&' xmgvmg kcn cycl. Acbcflcncxun' jf`c yuc{u uycec un{u`
lolauc{ cg`vk konbcn loqc`yf`cn lfnvc`' bgvioqfn' kcn xe{cgfi cnefkqfko aoqyclcc,yclc
xckc aon{u` bgvioqfg xe{cgc{o' ecg fnf c`cn {oqjckf xonbonkcxcn' kcn {c` c``cn kcgcllfnvc`. Loy`f kolf`fcn' yuc{u cg`vk kcxc{ kfyfcx`cn kcqf acecn,acecn {oqoyau{ jf`c qoc`yf
vcnb kfxc`cf aoqaokc. Lfnvc`nvc xoq{clc,{clc kf`mntoqyf`cn kceugu lonjckf yoauce
lmnmbgfyoqfkc konbcn lolcncy`cnnvc konbcn xmgvmg konbcn acn{ucn `c{cgfy.
Lmnmbgfyoqfkc `olukfcn aoqoc`yf konbcn xe{cgfi cnevkqfko kcn `olukfcn lolaon{u`
yoauce cg`vk.
Tcqfcyf kcqf {fxo kcn julgce lfnvc` lolaoqf`cn tcqfcyf xckc gcxfycn dfgl yoxoq{f
dgo`yfafgf{cy kcn `o`oqcycn. Xooqyon{cyf lfnvc` kcgcl yoauce cg`vk lonb`gcyfdf`cyf`cncg`vk xckc xonbbunccn c`efq yojc` lolxonbcquef `oqfnb' dgo`yfafgfm{cy' kuqcafgf{cy' kgg.
-
8/14/2019 ebook pembuatan cat besi
61/101
-
8/14/2019 ebook pembuatan cat besi
62/101
@CG@_GCYF
@cg`ugcyf kf acrce fnf ckcgce imn{me kcqf `cg`ugcyf kcqf cg`vk vcnb kflcyc`
konbcn xqmyoy cycl golc` kcn cg`memgfyfy.
Xolcyc`cn cycl golc`
Xolcyc`cn cg`memgfyfy
;.2.5 LCN_DC@[_Q
Qoyfn cg`vk kfauc{ konbcn icqc xqmyoy ac{ie kuc {cecx. [cecx xoq{clc ckcgce
qoc`yf oy{oqfdf`cyf kflcnc lc{oqfcg,lc{oqfcg kfqoc`yf`cn `o {f{f` c`efq yxoyfdf`. @olukfcn
qoyfn kfkfnbfn`cn yoicqc xcqyfcg kcn kflcyu``cn `o kgcl ymgton{ xckc {cnb`f xogcqu{. Kcqf
{f{f` fnf' cg`vk kfxmlxc `o kcgcl dfg{oq xqoyy un{u` xolaoqyfecn kcn kflcyu``cn `o kgcl
{cnb`f xonvflxcncn.
-
8/14/2019 ebook pembuatan cat besi
63/101
-
8/14/2019 ebook pembuatan cat besi
64/101
-
8/14/2019 ebook pembuatan cat besi
65/101
-
8/14/2019 ebook pembuatan cat besi
66/101
Xcncy`cn lfnvc` gfnyook kcn bgfyoqfn yclxcf ?888D. [clace`cn gf{ecqbo kcn {cecn
yclxcf aonfnb konbcn lo{ecnmg. Lcyc` yclxcf nfgcf cycl 38 kficxcf. [uqun`cn `o ymgfk
28/ konbcn lfnoqcg yxfqf{.
;.5 QOYFN NC[_QCG
;.5.3 Qmyf