Cam Khwb Cia Hlau Da Dej Kho

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Video: Cam Khwb Cia Hlau Da Dej Kho

Video: Cam Khwb Cia Hlau Da Dej Kho
Video: mu teb lo maub da dej zoo saib heev 2024, Tej zaum
Cam Khwb Cia Hlau Da Dej Kho
Cam Khwb Cia Hlau Da Dej Kho
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Cam khwb cia hlau da dej kho
Cam khwb cia hlau da dej kho

Nws nyuaj rau xav txog lub neej yam tsis muaj da dej hnub no. Kev tsim cov cam khwb cia hlau yog qhov ruaj khov tshaj plaws, tab sis, hmoov tsis zoo, ntau xyoo dhau los ntawm kev siv, txha hniav laus tau khawb, ua nyias, daj thiab xim dub tshwm. Kev hloov lub dab da dej yog txheej txheem siv sijhawm ntau, vim yog cov vuas, cov kav dej siv tsis zoo, thiab yuav tsum tau them nqi rau kev yuav khoom, kev thauj mus los, kev teeb tsa thiab kho tom qab ntawm phab ntsa

Cov kws tshaj lij ntseeg tias nws tsis tas yuav hloov lub dab da dej; muaj pov thawj txoj hauv kev los kho lub dab da dej-cam hlau uas koj tuaj yeem thov koj tus kheej.

Hom kev ua haujlwm kho dua tshiab

Kev da dej ntau, nrog rau siv iav, kua acrylic.

- Hniav, txheej tau rov qab los ntawm kev thov txheej tshiab ntawm cov hniav txha hniav laus.

- Acrylic ntxig, kev daws teeb meem cardinal siv cov qauv tsim nyog rau hauv cov qauv qub.

Txhim kho da dej cam khwb cia hlau: cov lus qhia dav dav

Los ntawm kev ua raws txoj cai kom ua tiav kev rov ua haujlwm, koj tuaj yeem zam qhov ua yuam kev loj thiab tau txais txiaj ntsig zoo. Nws yog ib qho tseem ceeb los xaiv cov ntaub ntawv raug rau kev ua haujlwm tom ntej. Piv txwv li, rau txheej, yuav cov khoom siv rov ua dua tshiab, ua tiav nrog txhuam, spatula thiab txhua yam khoom siv rau kev rov ua haujlwm.

Qhov loj ntawm cov yas tso rau hauv yuav tsum raws nraim qhov ntsuas ntawm koj cov khoom. Txhawm rau ua qhov no, koj xav tau qhov ntsuas raug: qhov ntev (sab hauv, sab hauv), dav nruab nrab ntawm phab ntsa ntawm lub qhov dej ntws thiab sab nraud. Qhov tob yog ntsuas los ntawm lub qab ntug siab mus rau nruab nrab ntawm lub qhov dej.

Kev npaj rau kev rov kho dua: cov cuab yeej tsim nyog

Txhua txoj hauv kev xaiv yuav tsum tau npaj ua haujlwm. Lub qhov raug tso tawm los ntawm cov khoom txau thiab cov khoom tso tawm. Rau daim ntawv thov txheej tshiab, nws raug nquahu kom tshem tawm cov hniav qub qub mus rau lub hauv paus hlau los ntawm kev siv tshuab.

Txhawm rau ua haujlwm, koj yuav xav tau tshuaj ntxhua khaub ncaws, degreaser, txhuam hlau, txhuam txhuam txhuam txhuam txhuam hniav, yas yas txhuam, ntawv txhuam, lossis txhuam hniav. Txhawm rau txhim kho acrylic liner, koj yuav xav tau 2K polyurethane ua npuas ncauj thiab cov nplaum.

Kho lub dab da dej nrog txha hniav laus

Nyob rau ntawm qhov chaw npaj, txha hniav laus tau thov hauv ob txheej. Kev sib xyaw ua haujlwm tau npaj raws li cov lus qhia siv cov tuab tuab, uas suav nrog hauv cov khoom siv kho cov da dej. Qhov sib xyaw ua tiav tau muab faib ua ob ntu. Lub thawv ntim sab laug rau kev ua tiav yuav tsum kaw nruj nreem. Cov kws tshaj lij paub zoo hais tias nws yog qhov zoo dua los thov txheej nrog txhuam txhuam (70 hli).

Daim ntawv thov txheej txheem suav nrog ua kom zoo ib puag ncig puag ncig, pib los ntawm sab saud. Kev saib xyuas tshwj xeeb tau them rau hauv qab thiab tso lub qhov - hauv cov chaw no koj yuav tsum tau txhuam hauv cov tshuaj, zam kev tsim cov txheej tuab. Ntawm qhov muaj pes tsawg leeg, txheej txheej thib ob tau siv, uas ua tiav hla cov cwj nrag: los ntawm hauv qab mus rau saum. Nws yog ib qho tseem ceeb kom tshem tawm cov dej ntws nrog txhuam me me thaum ua haujlwm thiab thaum ziab.

Ua kua acrylic txheej

Polymer stacryl cov khoom siv tau ruaj khov, zoo dua rau cov hniav. Qhov kom zoo dua yog qhov yooj yim ntawm kev thov, viscosity, ductility, uas lav tau kev faib khoom zoo ib yam. Kev tshem tawm cov khoom txeej thiab cov kua tso tawm tsis suav nrog. Cov chaw no tau yooj yim kaw nrog daim kab xev npog, thiab kom tsis txhob xau ntawm cov khoom sib xyaw rau hauv lub qhov dej, cov yas tso rau hauv. Lwm txoj hauv kev: cov dej ntws tau raug tshem tawm thiab cov tais diav tau muab tso rau kom khaws cov acrylic ntau dhau.

Thaum lub sijhawm teeb tsa, koj yuav tsum rau siab tsim kom muaj tuab tuab 4 hli nyob rau sab saud, thiab 6. Chav kawm ua haujlwm muaj cov khaub ncaws zoo sib xws los ntawm cov vuas thiab hla tag nrho saum npoo ntawm chav da dej. Hauv qhov chaw uas nws tsis tau pleev xim nrog spatula, ib txheej ntxiv tau siv. Kev ua haujlwm tau zoo yog ntsuas los ntawm cov tuab ntawm txheej txheej: 4-8 hli. Nws yog ib qho tseem ceeb kom paub tias acrylic tau tsuas yog tso rau ntawm qhov chaw qhuav, tsis muaj khib nyiab thiab hmoov av.

Siv cov acrylic liner

Txoj kev rov ua haujlwm no suav nrog kev xaiv tus qauv, tshem tawm cov ciam teb ciam teb, cov khoom siv tso kua dej. Lub ntsiab lus zoo: tsis tas yuav tsum tau ntxuav cov txheej txheej qub, da dej yuav muaj qhov zoo dua qub yam tsis muaj qhov tsis xws thiab tsis hnov tsw.

Ua ntej kev teeb tsa, ntxig cov kab rau hauv chav da dej, kos lub qhov, tshem tawm cov npoo uas nthuav tawm. Tom qab ntawd kev txiav tawm yog ua rau lub qhov dej, qhov kev sib txuas zaum thib ob tau ua tiav nrog kev kho zaum kawg thiab tshem tawm qhov ua yuam kev. Lub thawv qub tau npog nrog txheej tsis tu ncua ntawm polyurethane ua npuas ncauj. Tom qab kho qhov ntxig, siphon tau muab tso tam sim, cov khoom siv txeej, cov npoo tau coated nrog cov nplaum. Txhawm rau kom haum zoo dua, lub tub puv tau ntim nrog dej. Koj tuaj yeem siv nws tom qab 12 teev.

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