Cov roj hmab sealing strips Muaj ntau yam khoom siv, cov txheej txheem thiab cov qauv sib txawv, thiab ntau hom khoom muaj qhov sib txawv pom tseeb hauv kev ua tau zoo thiab cov xwm txheej siv tau. Kev faib tawm kev tshawb fawb thiab kev sib phim qhov xwm txheej raug tuaj yeem txhim kho qhov cuam tshuam ntawm kev sib khi thiab lub neej ua haujlwm ntawm cov khoom, thiab txo cov nqi kho vaj tse thiab cov khoom siv. Tam sim no, cov roj hmab sib khi ua ke hauv kev ua lag luam tau muab faib ua plaub pawg tseem ceeb: roj hmab EPDM, roj hmab PVC, roj hmab silicone thiab roj hmab daim txhuam cev, txhua tus muaj qhov zoo ntawm kev ua tau zoo ywj pheej thiab cov teb thov ruaj khov, tsim cov khoom sib khi ua tiav uas suav nrog kev tsim kho vaj tse, kev tsim kho vaj tse, kev lag luam thiab cov xwm txheej tsim khoom siab.
Cov roj hmab EPDM sealing strips yog cov khoom siv tshwj xeeb rau sab nraum zoov thiab kev tsim vaj tsev, nrog kev tiv taus huab cua zoo heev thiab kev laus tiv taus, tsim nyog rau kev tsim phab ntsa sab nraud, qhov rooj thiab qhov rai, phab ntsa ntaub thaiv, cov khoom siv sab nraum zoov thiab kev kaw sab nraud ntawm lub tsheb. Nws yog thawj qhov kev xaiv rau kev txuag hluav taws xob thiab kev kaw ruaj khov ntawm cov tsev pej xeem thiab cov tsev lag luam. Cov ntawv nplaum roj hmab PVC yog cov khoom siv dav dav rau sab hauv tsev, nrog kev ua haujlwm siab thiab cov qauv nplua nuj, tsim nyog rau qhov rooj sab hauv tsev, qhov rai, rooj tog, txee thiab cov khoom siv hluav taws xob hauv tsev, ua tau raws li kev xav tau kev kaw sab hauv tsev txhua hnub. Cov ntawv nplaum roj hmab silicone yog cov khoom tshwj xeeb siab, tsim nyog rau qhov kub siab, huv si thiab qhov tseeb xws li cov tshuab zaub mov, cov khoom siv kho mob, qhov cub thiab cov khoom siv hluav taws xob siab.
Cov roj hmab ua npuas ncaujcov ntawv nplaumtsom mus rau kev rwb thaiv suab nrov thiab kev kaw qhov sib txawv tsis sib xws, tsim nyog rau cov xwm txheej uas xav tau kev nqus suab nrov, txo suab nrov thiab kev haum mos, suav nrog kev txo suab nrov ntawm qhov rooj thiab qhov rai sab hauv tsev, kev thaiv cov khoom siv kho tshuab, kev kaw qhov sib txawv sab hauv tsheb thiab kev kaw lub thawv lub cev tiv thaiv kev co. Hauv kev faib tawm cov qauv, cov roj hmab sealing strips raug muab faib ua hom khoom khov, hom khoob, hom ntau qhov thiab hom zoo li tus kheej. Hom khoom khov muaj zog hnav thiab tiv taus siab; hom khoob muaj qhov elasticity zoo dua thiab suab rwb thaiv tsev zoo dua; hom ntau qhov ua tiav kev kaw ntau txheej thiab txhim kho kev ua haujlwm tiv thaiv dej thiab cua; cov khoom zoo li tus kheej tau hloov kho rau cov khoom siv tshwj xeeb thiab qhov loj me tshwj xeeb.
Hauv kev xaiv ua haujlwm engineering, kev kho kom zoo nkauj sab hauv tsev feem ntau yuav tsum siv cov PVC thiab cov roj hmab uas pheej yig, thaum cov haujlwm tsim vaj tsev sab nraum zoov nyiam cov EPDM uas tiv taus huab cua. Cov xwm txheej kev lag luam kub thiab huv thiab raug tsuas yog siv cov roj hmab silicone qib zaub mov thiab qib kho mob. Kev sib phim meej ntawm cov hom khoom thiab cov xwm txheej siv ua rau cov khoom siv ua haujlwm tau zoo tshaj plaws, zam kev ua tsis tiav ntawm kev sib khi ua ntej thiab txo cov nqi kho khoom siv thiab kev tsim kho. Nrog rau kev txhim kho zoo ntawm kev lag luam sealing, cov roj hmab sealing strips uas tau muab faib ua pawg tau dhau los ua qhov tseem ceeb, xa cov kev daws teeb meem sealing rau ntau yam kev lag luam thiab kev tsim vaj tsev.
Lub sijhawm tshaj tawm: Lub Yim Hli-17-2026