Ua-nws-koj tus kheej qhov chaw pleev xim ntawm lub tsheb: xaiv xim, ua haujlwm

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11

Spot painting ntawm tsheb yog ib pawg nyuaj ntawm kev ua haujlwm hauv kev lag luam pleev xim. Yog li ntawd, nws yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau theem pib ntawm cov neeg pleev kob lub tsheb novice muaj cov lus qhia meej thiab nkag siab txog cov lus qhia ib ntus. Kab lus no muab cov lus zais ntawm kev txawj ntse ntawm cov kws qhia ntawv hauv kev cob qhia cov neeg pleev kob.

Pab, hauv zos thiab chaw pleev xim

Ua ntej koj yuav tsum nkag siab cov ntsiab lus. Nws yog ib qho tseem ceeb kom nkag siab tias "qhov chaw pleev xim ntawm lub cev lub cev" yog ib lo lus rau kev lag luam feem ntau. Nws yog qhov xav tau los ntawm tus thawj tswj hwm kev pabcuam tsheb thiab cov tswv haujlwm hauv kev tshaj tawm lawv cov kev pabcuam.

Cov neeg pleev xim rau hauv cov ntaub ntawv no hais tias "stain painting" thiab "lacquer breakage", uas qhia meej txog cov ntsiab lus ntawm cov txheej txheem, tab sis tej zaum yuav tsis nkag siab rau tus neeg siv khoom.

Local - qhov no txhais tau tias hauv zos, tsis mus dhau qhov txwv. Ntawm lub cev ntawm lub tsheb, peb tuaj yeem, ntawm peb qhov kev txiav txim siab, teeb tsa cov ciam teb, suav nrog ib lossis ntau qhov chaw.

Nws hloov tawm tias lo lus "thaum pleev xim hauv zos" tuaj yeem siv tau thaum qhov chaw kho yog txwv rau ib lossis ntau qhov chawlub cev. Piv txwv li, ntawm lub tsheb tshiab, ob qhov chaw raug puas tsuaj ib zaug: lub qhov rooj thiab lub nraub qaum. Hauv qhov no, qhov chaw kho yuav raug txwv rau lawv, vim tsis muaj qhov taw tes rau kev pleev xim rau tag nrho lub tsheb vim li no ib leeg. Lwm qhov yog thaum tib qhov kev puas tsuaj tshwm sim ntawm tus nqi kim, tab sis twb muaj tsheb txawv teb chaws qub nrog kev puas tsuaj me thoob plaws hauv lub cev. Tom qab ntawd nws yuav yog qhov tsim nyog thiab kev lag luam ncaj ncees los ua "tag nrho cov duab" ntawm lub cev.

Thaum twg yog qhov chaw pleev xim ntawm lub tsheb siv

Tsuas tsuas muaj peb yam uas nkag mus rau kev txiav txim siab txog qhov teeb meem no:

1. Qhov kev puas tsuaj yuav raug kho.

2. Qhov kev puas tsuaj nyob qhov twg.

3. Hom xim twg yog koj lub tsheb.

Cia peb xav txog txhua yam kev xaiv thiab coj lub qhov rooj ntawm lub tsheb ua piv txwv. Yog hais tias lub cev xim yog lub teeb xim hlau, dub los yog tsaus nti ntawm ib qho ntxoov ntxoo, qhov tsis xws luag yog nyob rau hauv nruab nrab ntawm lub qhov rooj, thiab nws qhov loj yog ntau tshaj tsib centimeters nyob rau hauv ntev, ces txoj kev vam meej yog nyob ze rau xoom, thiab ib tug ntau yam ntawm cov xim. ua tiav kev pleev xim ntawm lub qhov rooj tsheb yog qhov kev zam.

Yog tias qhov tsis xws luag ntawm qhov loj tib yam nyob rau hauv ib qho qis ntawm lub qhov rooj ze ntawm ntug, ces kev vam meej yuav luag lav.

Tam sim no cia li hloov xim ntawm lub qhov rooj mus rau dawb, qhov chaw ntawm qhov tsis xws luag yuav tsis muaj teeb meem ntxiv lawm.

Zoo. Ua-nws-koj tus kheej qhov chaw pleev xim ntawm lub tsheb yog qhov ua tau zoo yog tias koj yuav tsum kho qhov kev puas tsuaj me me rau lub pob los yog qhov qis ntawm lub cev lub tsheb.

Yuav ua li cas xaiv xim

Hnub no, kev yuav cov xim kho tsheb nresua teeb meem. Txawm nyob rau hauv cov cheeb tsam nyob deb nroog, yuav luag txhua lub cheeb tsam chaw muaj chaw soj nstuam rau kev xaiv cov tsheb enamels. Nyob ntawd koj tuaj yeem xaj xim hauv qhov nyiaj ntawm 100 grams rau txhua lub tsheb. Tab sis ua ntej koj mus rau qhov ntawd, koj yuav tsum paub koj tus kheej nrog qee cov ntsiab lus, kev nkag siab uas yuav txuag lub sijhawm thiab ntxhov siab.

Yuav ua li cas txhua tus tswv tsheb yuav tsum paub txog kev xaiv xim rau xim pleev xim rau lub tsheb?

1. Cov tsheb niaj hnub no feem ntau yog pleev xim rau hauv cov chaw tsim khoom siv "ob txheej" txheej txheem: xim + kua roj vanish.

2. Qhov nruab nrab, 150 grams ntawm cov xim yog siv rau ib feem ntawm lub tshuab thaum kho painting. Thiab tib tus nqi ntawm cov lacquer ntshiab. Piv txwv li, txhawm rau pleev xim lub qhov rooj tsheb tsuas yog los ntawm sab nraud, nws yog txaus kom xaj 150 grams ntawm cov xim thiab cov kua roj vanish. 100 grams yog txaus rau pem hauv ntej fender, thiab 200 -300 grams rau lub bumper, nyob ntawm seb qhov luaj li cas.

Yog tias koj npaj yuav kov cov teeb meem ntawm koj lub tsheb koj tus kheej, xaj 100 grams xim. Nws yuav muab muag rau koj nyob rau hauv ib lub thawv yas nrog ib lub ntim ntawm 200 milliliters. Muab cov xim pleev xim rau hauv ib lub raj mis huv me me thiab muab lub hau kaw kom nruj. Hauv daim ntawv no, nws yuav tsis qhuav.

3. Lub computer tsis xaiv, tab sis tsuas yog muab ib daim ntawv qhia raws li xim code ntawm koj lub tshuab. Yog li ntawd, nws yog ib qho tseem ceeb uas tus kws kho xim (tus kws kho xim tshwj xeeb) uas yuav ua rau koj cov xim, tsis yog sib sau ua ke raws li daim ntawv qhia hauv computer, tab sis manually hloov nws thiab haum rau koj lub tsheb. Vim tias cov xim zoo sib xws, qhov me me ntawm koj qhov chaw kho yuav.

Raws li cov txiaj ntsig ntawm nws txoj haujlwm, cov xim yuav tsumnrog rau cov xim, muab cov xim rau koj kuaj, uas koj tuaj yeem tshawb xyuas qhov zoo ntawm kev xaiv. Tau kawg, rau qhov kev pabcuam no koj yuav tau them txog 500 rubles, tab sis koj yuav tsum tsis txhob txuag ntawm qhov no.

Khoom siv thiab khoom siv rau kev pleev xim rau

Ntawm no yog cov npe yam tsawg kawg nkaus ntawm cov ntaub ntawv thiab cov cuab yeej uas koj tsis tuaj yeem ua yam tsis muaj. Txhua yam khoom siv tau tuaj yeem yuav hauv Russia, ntawm tus nqi qis.

1. Degreaser - 1 lub raj mis.

2. Acrylic thinner - 1 lub raj mis.

3. Sandpaper waterproof nrog grit R 240, R 320, R 600, R 800, R 2000 - 1 daim ntawv txhua.

4. Scotch-brite grey (abrasive daim kab xev hauv yob) - 10 cm.

5. Primer tsheb acrylic grey hauv aerosol tau - 1 daim

6. Masking daim kab xev (paper masking tape) - 1 yob.

7. Cov napkin yog nplaum. Tsim los tshem tawm cov plua plav tawm ntawm thaj chaw tha xim.

8. Cov polish yog ntxhib. Qhov zoo tshaj plaws - 3M tuam txhab - 50 grams.

9. Suede hluavtaws. Tsim los khaws cov dej noo.

10. Txiv kab ntxwv polishing log. Medium hardness.

11. Tshuaj tsuag phom hom HVLP mini.

12. Me compressor. Koj tuaj yeem yuav, ua koj tus kheej lossis xauj.

Kev nyab xeeb

Thaum ua haujlwm pleev xim, qhov xav tsis thoob tshaj plaws rau koj tuaj yeem tau txais qhov hnyav hauv koj lub qhov muag! Ntseeg kuv, nws yuav tsis zoo li me ntsis! Feem ntau qhov no tshwm sim thaum ntxuav rab phom tom qab ua haujlwm tiav. Hnav looj tsom iav dub thiab hnab looj tes! Raws li qhov chaw kawg, khaws dej huv ze ze kom yaug qhov muag tam sim.

Tseem xim ntawm lub tsheb. Ua haujlwm xaj

Ua ntej pib ua haujlwm, tag nrho cov kab mob hauv thaj chaw kho yuav tsum raug tshem tawm ntawm lub tshuab. Nws yog ib qho tseem ceeb tsis tsuas yog ntxuav cov plua plav thiab av, tab sis kuj tshem tawm cov khoom ntawm bitumen, kab kab, thiab tsob ntoo resin. Qhov chaw kho yog tag nrho lub cev lub cev uas qhov chaw tsis xws luag yuav raug pleev xim rau. Piv txwv li, yog tias koj pleev xim rau ntawm ib lub tis, koj ntxuav tag nrho cov tis. Bitumen raug tshem tawm nrog lub degreaser. Txhua yam - nrog acrylic thinner, tsis muaj rooj plaub 646, 650. Lawv nruj heev. Peb ua li ntawd. Peb muab ib daim ntawm cov paj rwb huv si qhov loj ntawm ib lub phuam, cia moisten lub ces kaum ntawm cov ntaub nrog peb tee ntawm cov kuab tshuaj thiab tshem tawm cov kua nplaum ntawm cov ntoo los yog kab kab, ces so nws nrog ib tug qhuav kawg. Thiab yog li peb tshem tawm txhua lub ntsiab lus.

Tam sim no mus ncaj qha rau kev kho. Kom meej meej, cia peb hais tias koj ntaus tus curb nrog koj pem hauv ntej bumper thiab khawb lub bumper nyob rau hauv qab txoj cai. Tshuab xim - silver metallic.

Tau ib lub hlis twg ntawm ib daim ntawv ntawm P 240 sanding daim ntawv thiab txiav tawm tag nrho cov khawb, tsuas yog sim tsis txhob hla nws ciam teb kom tsis txhob nthuav qhov chaw kho, txwv tsis pub koj yuav tau pleev xim rau tag nrho lub bumper, khoyuav tig los ntawm qhov chaw mus rau hauv zos painting, thiab 100 grams ntawm cov xim yuav twv yuav raug hu tsis txaus rau koj.

Cov kauj ruam tom ntej yog ib kauj ruam-los-kauj ruam regrinding ntawm cov cim ntxhib los ntawm thawj abrasive. Ua ntej nrog sanding ntawv P 320, ces nrog P 600.

Tom qab ntawd, peb muab cov xim grey scotch brite, nrog lub teeb ncig peb tsoo lub gloss (matte cov kua roj vanish) nyob ib ncig ntawm qhov chaw polished, nthuav kho thaj tsam li 5-10 centimeters hauv ib lub voj voog.

Yog li, peb tau los txog rau theem priming, tab sis ua ntej npog qhov chaw ntawm lub tshuab uas nyob ib sab ntawm qhov chaw tsis xws luag nrog daim npog ntsej muag thiab cov ntawv xov xwm kom cov av tsis tuaj yeem nkag mus rau lawv. Tom qab ntawd ntxuav qhov chaw nrog lub degreaser siv cov ntawv so tes.

Cia lub degreaser kom qhuav tag thiab siv ib lub tsho tiv no ntawm primer los ntawm ib lub kaus mom kom nws ciam teb me ntsis rau cov kua roj vanish nyob ib ncig ntawm qhov chaw uas koj rov xuab zeb cov cim tseg tom qab grit P 320.

Tom qab thawj lub tsho tiv no ntawm primer ua tiav matte, siv lub thib ob raws nraim tib yam. Tam sim no koj tuaj yeem so me ntsis. Kom txog thaum cov av qhuav tag. Lub sij hawm ziab yog qhia rau ntawm lub kaus poom.

Thaum cov primer qhuav, tshem tawm cov ntawv xov xwm uas npog lub tshuab, ua tib zoo xuab zeb primer nrog P 800 abrasive, saws tawm tag nrho cov khib nyiab thiab smoothing tawm me me irregularities. Tom qab ntawd, nrog P 2000 abrasive, tshem tawm tag nrho cov tee me me ntawm cov av, mus txog rau cov ciam teb ntawm pasting nrog cov ntawv xov xwm. Siv scotch-brite daim kab xev, nthuav qhov kho qhov chaw los ntawm lwm 5 cm nyob rau hauv ib lub voj voog. Ib zaug ntxiv, npog thaj chaw uas nyob ib sab nrog cov ntawv xov xwm, thim rov qab ntxiv los ntawm ntug ntawm qhov tsaus ntuj ntawm 15-20 centimeters, thiab degrease.nto.

Koj tuaj yeem pib pleev xim. Teem rab phom mus rau qhov qis tshaj qhov ua tau txaus thiab siab, tshem cov plua plav tawm ntawm qhov chaw kho nrog daim ntaub nplaum thiab siv ib lub tsho nruab nrab ntawm cov xim pleev xim rau hauv qhov chaw primer kom cov txheej tsis qhuav heev, tab sis tsis ntub heev. Siv nws txheej los ntawm txheej ntawm ntu ntu ntawm 15 feeb kom txog thaum ntug ntawm primer pom thaum pom los ntawm sab. Koj yuav tsum saib los ntawm sab, thiab tsis ncaj nraim ntawm qhov chaw.

Ib daim ntawv tseem ceeb ntxiv. Xim, tsis zoo li cov kua roj vanish, dries sai sai thiab ua matte. Tom qab 30 feeb, nws hardens ntau heev uas nws yuav tsum tau so nrog ib daim ntaub nplaum kom tshem tawm cov plua plav, yog tias tsim nyog, sanded nrog abrasives ntawm P 1000 mus rau P 2000, ua raws li kev pleev xim ntxiv. Cov khoom tau txais nws qhov ci ci kawg nkaus tsuas yog tom qab siv cov kua roj vanish.

Sim siv cov xim zoo li no kom tsis txhob ncav cuag qhov txwv ntawm qhov kub hnyiab, vim tias cov kua roj vanish pob tshab, sib tshooj cov xim, yuav siv rau cov kev txwv no xwb.

Tom qab paub tseeb tias cov primer tau pleev xim rau tag nrho, cia cov xim kom qhuav tag. Qhov no yuav siv li 30 feeb. Tom qab ntawd, nrog ib daim ntaub nplaum, ua tib zoo tshem cov plua plav tawm ntawm tag nrho qhov chaw ntawm qhov chaw kho thiab siv cov kua roj vanish rau tag nrho cov matte. Nws yuav tsum tsis txhob mus rau hauv gloss cheeb tsam. Tsuas yog cov tee me me tau tso cai, uas tau yooj yim tshem tawm nrog P 2000 abrasive. Yog tias qhuav nyob rau lub caij ntuj sov, cov kua roj vanish tuaj yeem polished tom qab 24 teev.

Lacquer polishing

Polishing yog ib feem tseem ceeb ntawm cov thev naus laus zis ntawm cov chaw pleev xim tsheb. Ua kom ciam teb ntawm qhov kho qhov chaw tsis pom, koj yuav tsum tausandpaper P 2000 txiav cov nplej qhuav ntawm cov kua roj vanish. Thiab tom qab ntawd, siv polishing muab tshuaj txhuam thiab cov roj hmab ua npuas ncauj, txhuam cov kev pheej hmoo los ntawm yav dhau los abrasive. Plua plav daig hauv cov kua roj vanish raug tshem tawm tib yam.

Cov txheej txheem polishing tuaj yeem hloov kho los ntawm kev ntxig lub Velcro disc (muaj nyob rau hauv cov khw muag xim) rau hauv lub laum thiab txuas lub log polishing rau nws.

Tsheb ntxuav tom qab pleev xim

Koj tuaj yeem ntxuav qhov chaw kho kom zoo nrog dej thiab daim txhuam cev ib hnub tom qab siv cov kua roj vanish. Yog tias koj yuav tsum tau ntxuav koj lub tsheb ntawm lub tsheb ntxuav, qhia lub tshuab ntxhua khaub ncaws hauv cheeb tsam tha xim thiab hais kom nws txo qhov siab ntawm lub tshuab ntxhua khaub ncaws kom tsawg kawg thaum nws ntxuav cov npuas dej. Tom qab 1.5 lub hlis, koj tsis tuaj yeem txo qhov siab.

Zoo kawg

Qhov zoo ntawm qhov chaw pleev xim lub tsheb yog ib puag ncig tus phooj ywg thiab kev lag luam. Qhov kev sib xyaw ua ke no tso cai rau ntau tus tswv lub tsheb, tshwj xeeb tshaj yog nyob rau hauv cov chaw nyob deb nroog, kho cov khawb, chips, cov hniav me me ntawm lub tsheb ntawm lawv tus kheej.