Cov khoom siv dej tsis muaj zog yog ib qho kev siv hluav taws xob uas muaj ntau cov ntawv thov, kev tso dej noo, noo}} {{}} cov khoom pov thawj. Cov hau kev cia khoom kom tsim nyog yog qhov tseem ceeb heev los xyuas kom zoo thiab ua tau zoo ntawm waterproud txheej.
Qhov ua ntej, waterpoof txheej yuav tsum muab cia rau hauv ib qho qhuav, zoo - ventilated ib puag ncig, deb los ntawm kev tshav ntuj thiab av noo. Cov chaw ib puag ncig huab cua yuav ua rau cov txheej kom tsis txaus ntseeg thiab cuam tshuam nws cov waterproofing zoo. Yog li ntawd, nws yog qhov zoo tshaj plaws los khaws cov txheej hauv zoo - lished, waterproof cia thawv.
Thib ob, qhov chaw cia ntawm txheej yog tseem ceeb heev. Feem ntau hais lus, feem quav dej nag pleev xim yog khaws cia ntawm 5℃thiab 25 degree. Kub heev dhau los yog qis dhau yuav cuam tshuam rau txheej txheej zoo. Hauv cheeb tsam nrog txias winters txias, cov khoom siv cua sov tuaj yeem siv los ua kom ruaj khov rau qhov chaw cia kub.
Tsis tas li, tsis txhob muaj kev co lossis lub siab ntau thaum lub sijhawm khaws cia kom tiv thaiv cov qauv kev puas tsuaj. Thaum thauj thiab muab cov txheej, kov nws nrog kev saib xyuas kom tsis txhob muaj kev sib tsoo thiab crushing.
Hauv ntej, kev cia cov hau kev tsim nyog tuaj yeem txuas ntxiv lub neej ntawm cov kua dej ntawm waterproof txheej thiab kom lawv ua tau zoo. Peb txhawb kom txhua tus kom them sai sai rau kev khaws cia ntawm cov khaub ncaws waterproud ua haujlwm, kom paub ntau dua cov tsev tsim kho thiab ntev dua}}} kav dej.
