Peb lub eeb dej ntxuav hluav taws muaj ruaj thiab tsim los ntawm 1 hli tuab txhuas phaj vulcanized nrog EPDM roj hmab. Qhov kev tsim qauv tshwj xeeb no ua kom muaj zog thiab txhim khu kev qha fastening, muab kev nyab xeeb tuav kom koj lub ru tsev. Coupled nrog nws cov duab uas phim cov contours ntawm lub ru tsev lawj, peb lub siab ntxuav uas muaj peev xwm tiv taus txawm tias cov huab cua nyuaj tshaj plaws.
Tsis yog peb tsuas yog peb lub siab ntxuav hluav taws xob ruaj khov thiab huab cua-resistant, lawv tseem piv txog cov txheej txheem ntawm cov txheej txheem ntawm cov xuab zeb. Nrog nws yooj yim-siv qauv tsim, koj tuaj yeem muab cov qhaub cij ceev nrawm nrawm nrawm nrawm nrawm nrawm nrawm nrawm nrawm nrawm lossis muaj kev cuam tshuam.
Peb muaj peb tus kheej ntawm kev xa cov kev daws teeb meem zoo uas tau sib ntsib thiab tshaj peb cov neeg yuav khoom rau kev cia siab. Peb txoj kev ua pa hluav taws kub tsis muaj kev zam, muab cov kev txhawb nqa cov kev txhawb nqa rau tag nrho koj cov vov tsev thiab cov ntaub qhwv thiab cov kev xav tau.
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Hlau pob zeb tsoo hluav taws muaj ntau yam kev siv hauv ntau yam lag luam. Ntawm no yog qee qhov piv txwv: kav dej kav: Cov kav dej khov kho tau siv hauv cov kav dej kom ruaj khov rau cov kav dej kom ruaj khov rau cov phab ntsa, cov plag tsev, lossis lwm qhov chaw. Lawv pab xyuas kom meej cov kav dej kom zoo thiab tiv thaiv cov kav dej los ntawm kev hloov hluav taws xob, cov khoom siv hluav taws xob, hauv lub tais hluav taws xob rau phab ntsa, lossis lwm yam txheej txheem txheej txheem. Qhov no pab khaws cov xaim nyob rau hauv qhov chaw thiab tiv thaiv nws los ntawm yuav xoob los yog muaj cua txias (HVAC) Lawv muab cov kev ruaj khov thiab tiv thaiv kev txav ntawm cov ducts lossis cov kav dej, ua kom tsis txhob muaj cua ntau dua thiab tsis txhob ua rau cov pa roj av. Lawv yuav raug siv los ua cov xov hlau ruaj khov, lossis hoses rau lub cev lossis chassit), tiv thaiv kom tsis txhob muaj ntau yam kev tsim tawm, kev tiv thaiv cov qauv ntawm thaj av, kab teeb, lossis kab ntawv. Qhov no ua kom muaj peev xwm tiv thaiv kom muaj kev phom sij tau tshwm sim los ntawm cov kav dej uas yog los ntawm cov kav dej uas xoob lossis ruaj khov, tswj kom ruaj khov thiab tiv thaiv lawv los ntawm kev hloov pauv lossis kev sib tiv thaiv.