Qhov laj thawj tseem ceeb ntawm cov khoom siv hauv chav dej nyiam cov ntawv PVC tuaj yeem suav tau raws li hauv qab no: nws ua rau muaj kev sib npaug zoo ntawm cov dej tsis kam, ua haujlwm ntev, thiab tus nqi - ua tau zoo.
Cov ntawv PVC muaj qhov nqus dej tsawg heev thiab tuaj yeem ua tiav 100% dej tsis zoo. Qhov no txhais tau hais tias txawm tias nyob rau hauv qhov chaw siab - av noo los yog nrog ntev kev sib cuag nrog dej, tsis zoo li ntoo, lawv yuav tsis o ntawm noo noo, tsim pwm, los yog rot, muab zoo heev stability. Qhov no yog qhov laj thawj tseem ceeb ntawm PVC ua tau zoo hauv chav dej ntub dej.Thib ob, raws li cov khoom siv hluavtaws, PVC yog ib txwm tiv taus kab thiab kab, thiab nws muaj qee qhov kev kam rau cov acids tsis muaj zog thiab alkalis pom nyob rau hauv cov neeg ua haujlwm tu txhua hnub, ua rau nws tiv taus corrosion thiab ncua cov khoom lag luam lifespan. Thaum kawg, nws du, tsis yog - ntxeem tau nto tiv thaiv kev nkag mus ntawm cov dej stains, xab npum scum, thiab lwm yam av, ua rau txhua hnub tu yooj yim li sai sai so - siv zog heev.
Piv nrog rau cov khoom siv hauv chav dej ua los ntawm cov khoom siv ntoo, cov hlau tsis muaj steel, thiab lwm yam ntaub ntawv, PVC cov ntaub ntawv muaj tus nqi qis dua, ua rau cov khoom kawg sib tw nqi thiab nkag mus rau hauv kev lag luam loj. Tsis tas li ntawd, cov nplooj ntawv PVC yog lub teeb yuag thiab tuaj yeem saws, ntsia, npaj, thiab nplaum ib yam li ntoo. Lawv kuj tuaj yeem ua cov thermoformed thiab welded, txo cov txheej txheem ua haujlwm thiab ua kom yooj yim rau kev tsim khoom loj - nplai thiab ntawm - qhov chaw teeb tsa. Los ntawm cov txheej txheem zoo li zaj duab xis lamination thiab kev hloov pauv hluav taws xob, cov ntawv PVC tuaj yeem ua raws li ntau yam kev ntxhib los mos xws li ntoo lis thiab cov qauv pob zeb, muab cov xim nplua nuj thiab cov duab kom haum rau ntau hom kev dai kom zoo nkauj.
Hauv cov ntsiab lus yooj yim, xaiv cov ntawv PVC rau cov khoom siv hauv chav dej yog zoo li xaiv qhov ua haujlwm zoo, ruaj khov, thiab qis -kev tu "tawv" es tsis yog "ua haujlwm ntawm kos duab" uas yuav tsum tau ua tib zoo saib xyuas.
Nws daws qhov teeb meem nyuaj tshaj plaws ntawm cov dej noo thiab dej puas hauv chav dej ntawm tus nqi pheej yig, thaum lub teeb yuag thiab yooj yim los tswj. Yog tias koj muaj peev xwm kho dua tshiab lossis ua qhov tseem ceeb, cov khoom siv chav dej ua los ntawm PVC yog qhov kev xaiv zoo heev.
