Raws li qhov tseem ceeb ntawm kev sib xyaw ua ke, roj hmab sealing ib daim hlab yog dav siv hauv ntau thaj teb. Lawv cov haujlwm tseem ceeb muaj suav nrog kev sib khi, kev co damping, suab rwb thaiv tsev, thiab kev tswj kom plua plav. Nrog lawv txoj kev elasticity zoo, huab cua tsis kam, thiab tshuaj lom neeg ruaj khov, roj hmab sealess txoj kab ke ua si ib qho kev tsim kho irreplacies xws li kev tsim kho, tsheb, muaj khoom siv, thiab khoom siv hauv vaj tsev.
Cov ntawv thov hauv kev tsim kho kev tsim kho
Hauv kev tsim kho kev tsim kho, cov roj hmab sealing strips feem ntau yog siv rau cov qhov rooj, qhov rai, ntaub thaiv phab ntsa, thiab ru tsev. Lawv zoo heev elasticity thiab agon tiv taus zoo tiv thaiv cua thiab nag nkag, txhim kho lub tsev lub tsev rwb thaiv tsev thiab soproofing. Hom kev lag luam roj hmab siv hauv kev tsim kho muaj nyob rau hauv kev tsim kho muaj xws li urylene propylene diene monomer (EPDM) thiab roj hmab silicone. EPDM muab cov huab cua zoo tsis kam thiab yog qhov tsim nyog rau cov roj hmab ib puag ncig, thaum cov roj hmab silicone kom kub thiab ozone, ua kom haum rau kev siv huab cua huab. Roj hmab sealing strips kuj txo cov suab sib txhuam thaum qhib thiab kaw qhov rooj thiab qhov rais, txhim kho cov chaw xis nyob.
Daim ntaub ntawv thov kev lag luam hauv tsheb
Kev lag luam automotive yog ib qho ntawm cov neeg siv khoom lag luam loj rau cov roj hmab sealing strips. Hauv aupaj lag luam, roj hmab ntim tau siv rau kaw cov qhov rooj, woods, pob tw, thiab lwm thaj chaw kom tiv thaiv los nag, thiab suab nrov los ntawm kev nkag mus sab hauv. Lawv kuj ua raws li lub ncoo, txo qhov cuam tshuam ntawm qhov rooj kaw. Automotive roj hmab ntsaws ruaj ruaj yog ua los ntawm cov ntaub ntawv xws li EPDM, CLEPlastic elastomer (TPE) kom tau raws li cov cua sov, roj, thiab kev laus tiv thaiv cov kev xav tau ntawm ntau yam. Nrog rau kev txhim kho cov tsheb hluav taws xob tshiab, cov kev xav tau ntau dua yog muab tso rau ntawm cov roj hmab ntsaws ruaj ruaj thiab ib puag ncig ua phooj ywg.
Cov Ntawv Thov Hauv Cov Khoom Siv Khoom
Hauv cov kev lag luam lag luam, cov roj hmab ntsaws ruaj ruaj siv rau cov cuab yeej siv tshuab, cov twj tso pa tawm, thiab khoom siv hydraulic. Piv txwv li, ntawm cov twj, li qub, compressors, thiab cov yeeb nkab sib txuas, cov roj hmab ntsaws ruaj ruaj kom tiv thaiv kom tsis txhob muaj kev zam. Lawv kuj nqus cov tshuab kev co, txo cov suab nrov, thiab txuas ntxiv ua lub neej. Muaj cov roj hmab cov hlua hluav taws xob feem ntau yuav tsum muaj siab- kub, thiab yog li cov khoom siv nitrile (NPRRile roj hmab (FKM).
Cov ntawv thov hauv cov khoom siv hauv tsev
Hauv kev lag luam hauv tsev kev lag luam, cov roj hmab sealing strips yog feem ntau siv nyob rau hauv lub qhov rooj cov ntsaws ruaj ruaj xws li cov tub yees, tshuab ntxhua khaub ncaws, thiab cua txias kom ntseeg tau thiab lub zog hluav taws xob. Piv txwv li, lub tub yees lub tub yees kaw cov hlua roj hmab siv cov roj hmab sib khi kom muaj qhov kub thiab txias tsawg thiab cov pa dej xau; Tshuab Ntxhua Khaub Ncaws Ntim Cov Tshuab Hluav Taws Xob Thiab Tiv Thaiv Cov Tsav Tsheb Thiab Cov Hluav Taws Xob. Roj hmab sealing strike rau cov khoom siv hauv tsev feem ntau yuav tsum tau ua tsis tau zoo, thiab ua rau muaj kev nyiam ua kom tau raws li qhov xav tau ntawm ntev- siv.
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Vim yog lawv txoj kev sib khi tau zoo thiab kev yoog tau, roj hmab sealing strips ua haujlwm hauv ntau thaj teb, suav nrog kev tsim kho, kev lag luam, thiab khoom siv hauv tsev. Nrog rau kev nce qib hauv cov ntaub ntawv txuj ci, kev ua tau zoo ntawm cov tshuab roj hmab txuas ntxiv txhim kho xws li lub zog tshiab thiab cov tswv yim uas xav tau nthuav ntxiv. Xaiv cov roj hmab txoj cai cov khoom siv roj hmab sawb thiab ua kom zoo dua qub rau kev txhim kho cov khoom muaj kev ntseeg siab, thiab txhim kho cov neeg siv kev paub siv hluav taws xob, thiab txhim kho cov neeg siv khoom siv.
