Daim kab xev roj hmab kaw yog cov khoom siv ua npuas ncauj uas ua los ntawm cov khoom siv roj hmab zoo los ntawm cov txheej txheem ua npuas ncauj kub siab, nrog cov qauv tshwj xeeb, kev nqus dej zoo heev, kev rwb thaiv suab thiab kev tiv thaiv compression, thiab siv dav hauv kev kaw qhov sib txawv, kev tiv thaiv kev sib tsoo thiab kev txo suab nrov hauv kev tsim kho, tshuab, kev thauj mus los thiab kev lag luam hauv tsev. Txawv ntawm cov kab xev roj hmab khov kho, cov khoom siv daim kab xev muaj qhov hnyav sib dua, kev ywj pheej zoo dua thiab kev hloov pauv qhov sib txawv muaj zog dua, thiab tuaj yeem haum rau qhov sib txawv tsis sib xws thiab tsis sib xws zoo meej.
Cov qauv sab hauv ntawm daim txhuam cev roj hmab sealing daim kab xev tsim ntau txheej rwb thaiv tsev cua, uas muab cov khoom nrog kev rwb thaiv tsev suab zoo heev thiab kev rwb thaiv tsev kub. Nws tuaj yeem nqus tau cov suab nrov los ntawm kev sib tsoo ntawm qhov rooj, qhov rai thiab cov khoom siv kho tshuab, txo cov suab nrov hauv tsev thiab cov khoom siv, thiab tsim kom muaj ib puag ncig ntsiag to thiab xis nyob. Tib lub sijhawm, txheej huab cua tuaj yeem thaiv kev xa cua sov, ua lub luag haujlwm zoo hauv kev khaws cia cua sov thiab rwb thaiv tsev kub, thiab pab txhim kho cov txiaj ntsig txuag hluav taws xob ntawm cov tsev thiab cov khoom siv. Cov khoom muaj kev ywj pheej siab heev, tuaj yeem nias tau yooj yim raws li qhov loj me, thiab tuaj yeem rov qab mus rau lub xeev qub sai sai tom qab txo qhov siab, tsis muaj kev hloov pauv mus tas li.
Hais txog kev faib cov khoom siv, cov ntawv nplaum sib khi ua los ntawm daim txhuam cev muab faib ua daim txhuam cev EPDM, daim txhuam cev silicone thiab daim txhuam cev CR, uas npog ntau qib kev ua tau zoo sib txawv. Cov ntawv nplaum roj hmab EPDM feem ntau yog siv rau kev tsim cov qhov rooj, qhov rai thiab kev sib khi phab ntsa, nrog kev tiv thaiv huab cua zoo thiab kev ua haujlwm zoo; cov ntawv nplaum silicone yog qhov tsim nyog rau qhov kub thiab txias siab thiab huv si; cov ntawv nplaum CR muaj kev tiv thaiv hluav taws zoo heev thiab kev ua haujlwm tiv thaiv xeb, tsim nyog rau cov khoom siv kho tshuab thiab kev sib khi tsheb. Txhua yam khoom nplaum roj hmab muaj kev ua haujlwm zoo tiv thaiv dej thiab plua plav, uas tuaj yeem thaiv cov hmoov av me me, dej pos huab thiab huab cua noo los ntawm kev nkag mus rau hauv qhov sib txawv.
Cov khoom no yooj yim rau kev teeb tsa nrog cov ntawv nplaum uas xaiv tau, tshem tawm cov txheej txheem tsim kho nyuaj thiab haum rau kev teeb tsa sai thiab kev siv tshuab loj. Nws muaj peev xwm hloov kho tau zoo rau kev kaw qhov sib txawv ntawm qhov rooj, qhov rai, rooj tog, txee, cov khoom siv kho tshuab, sab hauv tsheb thiab cov thawv lag luam. Raws li kev thov ntawm kev ua lag luam rau kev ua haujlwm ntsiag to thiab kev nqus kev co ntawm lub tshuab txuas ntxiv mus, cov ntawv nplaum roj hmab tau txais kev lees paub dav dav hauv kev lag luam ua cov kev daws teeb meem kev sib khi. Lawv tau dhau los ua cov khoom tseem ceeb rau kev txhawb nqa rau cov haujlwm engineering uas xis nyob, ruaj khov thiab kev tsim khoom siv precision thoob plaws ntau yam lag luam.
Lub sijhawm tshaj tawm: Lub Yim Hli-10-2026