Lub bumper tuaj yeem sib tsoo tau yog tias lub tsheb muaj feem xyuam rau kev sib tsoo. Ib qho ntxiv, ntu ntawm lub tsheb no feem ntau raug puas los ntawm txoj kev loj. Los ntawm gluing lub bumper nrog koj tus kheej txhais tes, koj tuaj yeem txuag ntawm cov kev pabcuam ntawm cov chaw pabcuam tshwjxeeb.
Tsim nyog
- - epoxy ntug kua nplaum;
- - putty;
- - cov kua roj vanish;
- - ntxhib xev;
- - dawb plig lossis solvent;
- - khaub hlab huv si;
- - fiberglass bookmark;
- - zas;
- - primer rau yas (adhesion activator).
Cov Lus Qhia
Kauj ruam 1
Txoj kev tawg hauv lub pob ntawm lub tsheb tuaj yeem tuaj yeem khi lossis welded. Qhov yooj yim yog siv thawj txoj kev xaiv, txij li ua haujlwm nrog lub tshuab vuam yuav tsum muaj qee yam kev paub thiab kev txawj tshwj xeeb.
Kauj ruam 2
Lub pob zom ntaws tawg yog glued nrog lub nplaum nplaum zoo. Cov kua nplaum zoo li no yuav tsum muaj qhov muaj peev xwm sib cuam tshuam nrog ntau ntau hom ntawm cov yas. Tsis tas li ntawd, txhawm rau txhawm rau txhim kho lub bumper, koj yuav xav tau cov khoom zoo nkauj: putty, xim, kua roj vanish. Txhua yam ntawm cov ntaub ntawv no yuav tsum muaj cov khoom nplaum zoo ua cov yas.
Kauj ruam 3
Ua ntej pib ua nrog gluing lub tsoo tawg, thaj tsam yuav tsum rov qab yuav tsum tau muab cov xuab zeb, huv huv ntawm hmoov av thiab av, thiab tom qab ntawd deg. Thov ib txheej ntawm adhesion activator primer mus rau qhov chaw xaum xim. Thaum cov txheej no dries, kua nplaum thiab khob iav rov qab muab tso rau saum nws. Rau gluing lub bumper, nws yog qhov zoo dua los siv cov ntaub-los-tsim-tsis-ntaub, uas muaj cov nplais loj.
Kauj ruam 4
Lub thaj daig ntawm qhov sib cais hauv lub tsheb bumper yuav tsum tsis txhob kov kom txog thaum nws tau ua tiav tag. Thaum lub thaj yog qhov nyuaj, txhua lub qhov ntawm sab nraud yuav tsum tau ntim nrog txhua hom phiaj nplaum. Qhov seem ntawm qhov tom kawg yuav tsum tau muab tshem tawm los yog ua tib zoo leveled hla tus nto.
Kauj ruam 5
Tom qab cov nplaum txhuam tau kho tau, tag nrho saum npoo ntawm bumper tau ntxuav nrog cov ntawv sanding. Qhov tsis xwm yeem yuav tsum yog ua kom tiav qhov kev siv putty thiab sanding.
Kauj Ruam 6
Kauj ruam kawg ntawm kev kho lub bumper yuav nrag nws. Yog tias nws tsim nrog lub cev pleev xim rau lub cev, tom qab ntawd ib txheej ntxiv ntawm kev ua kom cov nplaum ua kom zoo dua yuav tsum siv rau lub bumper.
