Rov qab bar ua npuas ncauj.
Rau cov khoom siv sab nraub qaum, kev siv dav dav yog cov khoom siv polymer, tseem hu ua npuas npuas txheej.
Cov khoom siv no tuaj yeem ua raws li qhov tsis tuaj yeem thaum lub tsheb sib tsoo, txo qhov cuam tshuam ntawm lub tsheb. Tsis tas li ntawd, qee lub tuam txhab tsheb siv cov hlau tsis muaj cov txheej txheem qis, xws li Subaru thiab Honda. Nws yuav tsum raug sau tseg tias cov txheej txheem tsis zoo no feem ntau yog ua los ntawm cov khoom tsis yog xim hlau xws li polyethylene ua npuas ncauj, resin lossis engineering plastics, tsis yog ua npuas ncauj. Yog li ntawd, peb tsis tuaj yeem hu ua lub nraub qaum ua npuas ncauj.
Cov txheej txheem qis qis qis ua lub luag haujlwm tseem ceeb hauv kev sib tsoo tsheb. Nws tuaj yeem txo qhov kev puas tsuaj rau lub tsheb thiab txawm tias kev puas tsuaj rau lub tsheb hauv kev sib tsoo me me. Qhov no feem ntau yog vim tias cov txheej txheem qis-ceev tsis muaj peev xwm nqus tau thiab cuam tshuam lub zog cuam tshuam thaum muaj kev sib tsoo, yog li tiv thaiv kev nyab xeeb ntawm lub tsheb thiab cov neeg caij tsheb. Yog li ntawd, cov txheej txheem qis qis feem ntau yog ua los ntawm polyethylene ua npuas ncauj, resin lossis engineering yas los muab cov nyhuv tsis zoo.
Nws yuav tsum tau muab sau tseg tias cov khoom siv tsis siv ceev ceev siv los ntawm cov tuam txhab tsheb sib txawv yuav txawv. Piv txwv li, Subaru thiab Honda, siv cov hlau tsis tshua muaj zog. Cov ntaub ntawv no zoo dua tuaj yeem nqus cov quab yuam thiab muab kev tiv thaiv ntau dua. Yog li ntawd, kev xaiv cov khoom siv qis-ceev tsis zoo yog qhov tseem ceeb heev rau kev nyab xeeb ntawm lub tsheb.
Ua npuas ncauj hauv pem hauv ntej bar yog tawg. Puas tsim nyog kho nws?
Nws yog tsim nyog los kho.
Qhov no yuav tsum tau nruab los tiv thaiv kev sib tsoo ua npuas ncauj, yog tias muaj kev sib tsoo tuaj yeem ua lub luag haujlwm tsis zoo, nws raug nquahu kom mus rau lub khw kho kom hloov.
Tsis tas li ntawd, yog tias tsis muaj kev cuam tshuam rau pem hauv ntej bumper, qhov tawg yuav loj dua hauv kev tsav tsheb txhua hnub, thiab thaum kawg cuam tshuam rau kev nyab xeeb ntawm lub tsheb. Ntawm tag nrho cov sab nrauv ntawm lub tsheb, qhov yooj yim tshaj plaws yog cov pem hauv ntej thiab nraub qaum. Yog hais tias lub bumper yog deformed loj los yog smashed, nws tsuas yog hloov tau. Lub bumper tsuas yog me ntsis khob tawm ntawm cov duab, los yog tsis muaj qhov tawg loj heev, thiab muaj peev xwm kho tau nws yam tsis tau hloov.
Txoj kev kho tom qab cov yas tawg ntawm lub pem hauv ntej bumper ntawm lub tsheb tuaj yeem ua raws li cov kauj ruam hauv qab no:
Kev npaj ua haujlwm:
Xyuas kom lub tsheb nyob rau hauv ib qho chaw nyab xeeb thiab du rau kev kho cov haujlwm.
Npaj cov cuab yeej thiab cov ntaub ntawv tsim nyog, xws li ntawv xuab zeb, xuab zeb, tshuaj ntxuav yas, stainless hlau kho mesh, putty, tha xim cov cuab yeej, thiab lwm yam.
Sanding thiab tu:
Siv cov ntawv xuab zeb thiab cov xuab zeb los xuab zeb rau thaj tsam ib ncig ntawm qhov tawg thiab tshem tawm cov xim ntawm thaj tsam ib ncig ntawm qhov tawg.
Ntxuav thaj chaw xuab zeb nrog cov tshuaj ntxuav yas kom paub meej tias qhov chaw tsis muaj impurities thiab av.
Sau cov kab nrib pleb:
Txiav stainless hlau kho mesh kom haum thiab sau cov kab nrib pleb hauv lub bumper.
Yog hais tias qhov tawg loj los yog tsis zoo nyob rau hauv cov duab, nws yuav tsum tau sau nrog ntau yam kho nets
Filling thiab sanding:
Sau qhov sib txawv nrog putty thiab tos kom lub putty qhuav.
Tom qab lub putty qhuav thiab khov, siv lub cuab yeej sanding los xuab zeb lub putty kom hloov mus rau qhov chaw nyob ib puag ncig.
Txau painting kev kho mob:
Ua ntej pleev xim, xyuas kom thaj chaw kho kom qhuav tag thiab tsis muaj qhov tsis pom tseeb.
Mus rau 4S lub khw lossis lub khw pleev xim rau kev kho xim pleev xim kom paub meej xim sib xws thiab xim zoo.
Tom qab pleev xim, cia lub tsheb nres rau ib lub sijhawm kom tso cai rau qhov ua tiav kom qhuav thiab kho.
Lwm txoj kev kho (nyob ntawm qhov hnyav thiab qhov chaw ntawm qhov tawg):
Rau kev tawg me ntsis lossis kev nyuaj siab, cov dej kub los yog lub tshuab ziab plaub hau tuaj yeem siv los ua kom sov hauv cheeb tsam, thiab lub hauv paus ntsiab lus ntawm thermal expansion thiab contraction ntawm cov yas tuaj yeem kho.
Yog tias qhov tawg loj lossis tsis tuaj yeem kho tau los ntawm cov txheej txheem saum toj no, yuav tsum tau txiav txim siab lub bumper tshiab.
Nco tseg:
Yuav tsum tau saib xyuas thaum lub sijhawm kho kom tsis txhob muaj kev puas tsuaj rau lub tsheb.
Yog tias koj tsis muaj kev txawj kho lossis cov cuab yeej kho, nws raug nquahu kom mus rau lub khw kho kom zoo.
Thaum pleev xim rau, cov xim yuav tsum raug xaiv kom phim cov xim ntawm cov xim ntawm lub tsheb qub kom ntseeg tau tias qhov zoo ntawm cov nyhuv kho.
Yog tias koj xav paub ntau ntxiv, txuas ntxiv nyeem lwm cov lus ntawm lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom zoo li no.
Zhuo Meng Shanghai Auto Co., Ltd. tau cog lus los muag MG & MAUXS tsheb qhov chaw txais tos yuav.
