Nrog txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, kev lag luam sib txawv muaj kev xaiv sib txawv ntawm cov txee hauv lub thawv rau kev siv thaj chaw thiab khoom siv xav tau. Kev nruam ntej ntawm kev tshawb fawb thiab thev naus laus zis, chassis txee maj mam tshwm sim hauv peb lub neej. Nrog cov thev naus laus zis txuas ntxiv ntawm thev naus laus zis, kev ua tau zoo ntawm chassis txee kuj tau siv dav. Qhov yuav tsum ua rau kev ua tiav ntawm lub chassis txee yog ua ntau dua thiab ntau dua.
Kev sib khi ntawm lub chassis txee yog qhov siab vim tias qhov sib khi hle nws siv feem ntau thermoplastic elastomer thiab nws muaj kev yoog tau zoo. Vim tias cov qauv tshwj xeeb molecular ntawm cov thermoplastic elastomer, nws tuaj yeem hloov kho thiab tswj tau, nws qhia tau ntau yam khoom muaj txiaj ntsig zoo, nws cov khoom siv tshuaj lom neeg: tiv taus rau General Chemicals (dej, acid, alkali, cawv hnyav), chassis txee thermoplastic elastomer tuaj yeem ua tiav hauv cov kuab tshuaj, tuaj yeem tsau hauv cov kuab tshuaj lossis roj rau lub sijhawm luv luv, tsis muaj tshuaj lom, zoo tiv thaiv ultraviolet hluav taws xob thiab oxidation tsis kam, tuaj yeem siv rau hauv qhov chaw sab nraum zoov, kev ua haujlwm zoo rau kev ua haujlwm, xaiv cov nplaum tsim nyog tuaj yeem siv tau ncaj qha sib khi rau cov tawv lossis cov tawv tawv kom khov kho kom ruaj khov, siv rau hauv cov chassis txee, kom zoo dua nws cov kev ua tau zoo sealing.
Cov hluav taws xob chassis hluav taws xob txhawb nqa nws lub kaus nws tus kheej los ntawm kev tsim txiaj ntawm nws tus kheej tsis zoo. Cov khoom lag luam muaj cov qauv ruaj khov, kev kos duab zoo nkauj, thiab qhov loj me me, uas yog yig heev thiab siv tau. Kev ua haujlwm thiab kev teeb tsa tau yooj yim, thiab cov hluav taws xob chassis txee muaj lub iav tempered pem hauv ntej, uas daws qhov yuav tsum ua kom muaj peev xwm tiv thaiv cov khoom siv thiab saib xyuas kev ua haujlwm ntawm cov khoom siv sab nraud.
Hluav taws xob chassis txee tuaj yeem hloov kho kom haum raws li nws tus kheej xav tau. Lub qhov rooj ntawm sab ntawm lub txee uas tuaj yeem cuam tshuam sai sai muab kev yooj yim rau kev teeb tsa thiab txij nkawm. Nyob rau tib lub sijhawm, cov neeg rau khoom thiab txhawb nqa cov pob zeb tuaj yeem ntsia tau, rau sab hauv cov txee hluav taws xob chassis, muaj ib txwm siv ntau yam khoom siv. Hauv chav khoos phis tawj, lub chassis txee tsis tsuas yog tiv thaiv cov cuab yeej, tab sis kuj pab tswj kev tswj hwm hauv chav khoos phis tawm. Rau cov chaw fais fab, nws yog qhov tseem ceeb ua tsis tau zoo.
