Kev pleev xim yog txoj hauv kev zoo los kov yam khoom thiab coj lub neej tshiab rau cov khoom. Tab sis thaum nws los pleev xim cov khoom tooj dag, xws li teeb, teeb tsa, thiab kho vajtse, txhua yam nyuaj me ntsis. Nws muaj peev xwm pleev xim tooj dag, txawm li cas los xij, thiab qhov ua kom yuam kev yog kom ua kom huv thiab ua cov hlau ua ntej tha xim. Qhov no yuav muab qhov zoo rau cov xim kom lo, thiab ua kom cov xim tha xim ua haujlwm du dua, ntau dua, thiab nyob ntev dua.
Cov kauj ruam
Ntu 1 ntawm 3: Npaj Nto Ntoo Npaj rau Xim Xaus
Kauj Ruam 1. Tshem tawm cov khoom yog tias tsim nyog
Qee yam khoom siv tooj dag, xws li lub qhov rooj, qhov taub, thiab cov khoom siv yuav yooj yim rau xim yog tias koj tshem lawv tawm ntawm qhov chaw lawv nyob. Lwm yam khoom, xws li rooj tog zaum, tais diav, thiab teeb, twb tau txav mus los lawm.
- Yog tias koj tshem tawm cov ntsia hlau, ntsia hlau, lossis lwm yam khoom siv, khaws cia rau hauv qhov chaw nyab xeeb yog li koj tuaj yeem xa cov khoom tom qab nws pleev xim.
- Nws kuj yog lub tswv yim zoo los ntsuas tias koj cov khoom yog qhov tseeb tooj dag. Txhawm rau kuaj yog tias qee yam yog tooj dag, tuav tus hlau nplaum rau nws. Cov tooj dag yog cov hlau tsis muaj hlau, txhais tau tias nws tsis muaj hlau. Xws li, tooj dag kuj tsis yog hlau nplaum, yog li cov hlau nplaum yuav tsis nyiam rau cov khoom siv tooj dag.
Kauj Ruam 2. Tshem cov khoom mus rau qhov chaw muaj cua nkag tau zoo
Txhua txoj haujlwm pleev xim yuav tsum ua tiav hauv thaj chaw uas muaj cua nkag tau zoo, xws li lub chaw tso tsheb uas muaj qhov rooj lossis chav uas muaj qhov rai loj qhib. Qhov no yuav tiv thaiv koj ntawm cov pa luam yeeb ntxiv rau hnav daim npog qhov ncauj.
- Muab daim ntaub tso rau hauv av kom tiv thaiv thaj tsam ib puag ncig los ntawm cov xim thiab tawg. Muab cov khoom koj xav pleev xim rau saum daim ntaub, lossis ntawm lub rooj ua haujlwm lossis lub rooj ntev zaum.
- Ua ntej koj pib pleev xim, qhib lub qhov rais thiab qhib lub qhov cua hauv chav kom pab tshem tawm cov pa tsw qab.
- Tiv thaiv koj tus kheej nrog daim npog ntsej muag, hnab looj tes, tsom iav, thiab lwm yam khoom siv kev nyab xeeb ntawm tus kheej thaum tha xim.
- Ua ntsuas ntsuas kom tiv thaiv kom tsis txhob plua plav nyob ib puag ncig hauv chav.
Kauj Ruam 3. Txhuam cov khoom nrog cov ntaub plaub
Ib qho ntawm cov kauj ruam tseem ceeb tshaj plaws hauv kev pleev xim tooj dag yog kev txhuam uas tshwm sim ua ntej. Tsis tsuas yog qhov no pab tshem tawm cov av thiab xeb, tab sis nws tseem muab cov xim nrog lub ntsej muag zoo los lo rau. Rub tag nrho saum npoo nrog cov ntaub plaub plaub, tsom mus rau thaj chaw uas tshwj xeeb tshaj yog corroded lossis hnyav heev.
- Thaum koj ua tiav txhuam cov khoom, so nws nrog cov ntaub ntub, tsis muaj lint.
- Xim xav tau qhov ntxhib nto los lo, uas yog vim li cas koj thiaj xav txhuam nws nrog cov ntaub plaub. Kev txhuam cov tooj dag nrog cov ntaub plaub plaub tsis pom zoo tshwj tsis yog koj tab tom npaj nws rau xim tha xim.
Kauj Ruam 4. Ntxuav qhov saum npoo nrog tus degreaser
Tshem tawm cov roj, av, thiab roj los ntawm cov hlau ua ntej pleev xim yog qhov tseem ceeb. Yog tias muaj roj, roj, lossis av qeeg ntawm cov tooj dag thaum koj pleev xim, cov xim yuav tsis ua kom raug. Dampen daim ntaub tsis muaj lint nrog degreaser thiab so tag nrho saum npoo koj xav pleev xim. So cov khoom dua nrog daim ntaub ntub dej, thiab tso nws ib sab rau li 10 feeb kom qhuav.
Cov degreasers zoo rau tooj dag suav nrog cov kua deglosser thiab cov kuab tshuaj xws li butanone
Ntu 2 ntawm 3: Thov Primer thiab Xim
Kauj Ruam 1. Xaiv cov tshuaj tsuag xim uas koj xav tau
Xaiv cov xim uas tsim nyog rau hlau, xws li pleev xim pleev xim, pleev xim acrylic- lossis cov khoom siv roj, lossis lwm yam xim ziab kom qhuav. Feem ntau cov xim uas tsim nyog rau hlau yuav pleev xim, tab sis qee qhov tuaj yeem ua kua (yob-rau) daim ntawv.
Zam cov xim pleev xim rau tooj dag, vim tias cov no tsis ua raws li cov hlau thiab tsis ruaj khov. Tej zaum lawv yuav siv tau yog tias koj tau xaiv qhov ua tau zoo tshaj plaws
Kauj Ruam 2. Thov ib txheej txheej primer
Cov primer zoo tshaj plaws rau tooj dag yog tus kheej-etching primer, tseem hu ua kev sib txuas ua ntej. Qhov no yog sib xyaw ntawm cov kua qaub thiab zinc, thiab nws yuav ua tau zoo dua rau cov tooj dag ntau dua li lwm hom xim lossis primer. Tuav tus primer kom zoo thiab tuav nws rau rau yim ntiv tes (15 txog 20 cm) los ntawm cov hlau. Tshuaj tsuag rau hauv cov lus tsa suab, mus ntawm ib sab mus rau ib sab, thiab siv daim nyias nyias, txawm tias yog txheej txheej ntawm cov tshuaj pleev xim rau saum npoo.
- Cia tus primer qhuav li ntawm 24 teev, lossis raws li cov chaw tsim khoom qhia.
- Hnav txhua yam khoom siv nyab xeeb kom raug thaum siv tshuaj tsuag xim, suav nrog hnab looj tes, tsom iav kev nyab xeeb, thiab daim npog ntsej muag.
- Txawm tias tom qab txhuam nrog cov ntaub plaub hlau, tooj dag tseem tsis muaj qhov zoo rau pleev xim, uas yog vim li cas tus kheej-etching primer tseem ceeb.
Kauj Ruam 3. Siv ob peb lub tsho xim daj
Thaum lub primer muaj sijhawm los qhuav, siv cov xim ib yam nkaus. Tuav lub peev xwm, siv sab nrawm rau sab txav, thiab tuav lub peev xwm rau rau rau yim ntiv tes (15 txog 20 cm) los ntawm saum npoo kom siv daim nyias nyias, txawm tias lub tsho loj.
- Cia txhua lub tsho kom qhuav tas raws li cov chaw tsim khoom qhia (feem ntau ib teev lossis ob teev) ua ntej thov lub tsho thib ob lossis thib peb.
- Nyob ntawm qhov cuam tshuam koj tab tom ua kom tiav, koj yuav xav tau nyob qhov twg ntawm ob thiab tsib lub tsho xim.
- Yog tias koj cov xim tau los ua kua, siv txhuam los yog cov menyuam los pleev qhov muag, txawm tias lub tsho loj.
Kauj Ruam 4. Thov lub tsho tiv thaiv kom meej
Thaum cov xim tau muaj sijhawm kom qhuav tag nrho-feem ntau yog li 24 teev-koj tuaj yeem thov lub tsho sab saum toj kom meej kom tiav daim. Qhov no yuav pab kaw daim, tiv thaiv cov xim, thiab ua kom tiav qhov ci. Saib kom meej lub tsho loj lossis cov tsho txhav uas muaj kev nyab xeeb rau cov hlau.
- Tuav lub peev xwm thiab tuav nws rau rau yim ntiv tes (15 txog 20 cm) los ntawm saum npoo. Txau lub tsho tiv no nyob rau sab nraub qaum kom txav mus los txhawm rau siv lub tsho txawm nyob ntawm cov hlau.
- Teem ib sab kom qhuav raws li cov chaw tsim khoom qhia. Cov tsho tiv no zoo li qhuav sai, qee zaum tsawg li 30 feeb.
Ntu 3 ntawm 3: Tiav Txoj Haujlwm
Kauj Ruam 1. Hloov cov khoom qhuav mus rau lub khib kom qhuav
Tom qab tag nrho cov xim tau qhuav rau qhov kov, txav cov khoom mus rau qhov khib kom qhuav. Qhov no yuav tso cai rau huab cua txav mus los ib puag ncig thiab hauv qab daim thiab pab kom nws qhuav sai dua thiab zoo ib yam.
Tshem tawm daim los ntawm txoj haujlwm uas nws tau pleev xim yog ib qho tseem ceeb kom ntseeg tau tias nws tsis lo rau ntawm daim ntaub los yog lub rooj zaum ua haujlwm
Kauj Ruam 2. Muab lub sijhawm khoom los kho
Thaum ua ntawv thov, xim feem ntau muaj ob theem uas nws mus dhau, thiab cov no tau qhuav thiab kho. Cov xim yuav qhuav li ntawm 30 feeb, tab sis nws tseem xav tau sijhawm kho. Thaum cov xim ua kom zoo, nws yuav raug teeb tsa, nyuaj, thiab tsis tshua muaj kev puas tsuaj lossis kab noj hniav.
- Nyob ntawm seb hom xim twg koj siv, lub sijhawm kho tuaj yeem siv qhov twg los ntawm peb txog 30 hnub. Txheeb xyuas cov chaw tsim khoom cov lus qhia rau lub sijhawm kho tshwj xeeb.
- Muab sijhawm rau xim kom kho tau zoo yog qhov tseem ceeb tshwj xeeb rau cov khoom siv, cov khoom siv, cov tais diav, thiab lwm yam khoom tooj dag uas yuav tau ua ntau zaus.
Kauj Ruam 3. Xa cov khoom mus rau nws qhov qub
Thaum cov xim tau qhuav thiab kho tau zoo, koj tuaj yeem xa rov qab cov khoom, rov nruab nws, lossis muab nws rov qab los siv tas li. Tsis txhob hnov qab ua daim ntawv kom raug siv txhua qhov qub ntsia hlau, ntsia hlau, thiab lwm yam khoom siv.
Kauj Ruam 4. Tswj koj cov tooj dag
Txoj hauv kev zoo tshaj kom khaws koj cov xim tooj dag kom huv thiab tshiab yog kom tsis txhob kov nws lossis tsoo nws tawm tsam lwm yam khoom. Rau qee yam khoom, xws li cov khoom siv phab ntsa, nws yuav yooj yim kom tsis txhob muaj kev sib cuag. Txawm li cas los xij, rau yam khoom xws li rooj tog thiab pob qhov rooj, koj tuaj yeem tiv thaiv tooj dag thiab xim los ntawm kev ua kom nws huv:
- Ntxuav qhov saum npoo nrog daim ntaub ntub dej thiab xab npum.
- Yaug thaj tsam nrog daim ntaub huv, ntub.
- Phuam so qhov chaw kom tshem dej ntau dhau.
- Thov lub tsho tshiab ntawm cov xim raws li qhov tsim nyog los npog nicks thiab khawb.
