nws qhov kev taw qhia
Tag nrho nrog, hauv kev tsim khoom, PVC yas raw khoom yog ib qho ntawm cov khoom siv dav siv ntau tshaj plaws. Cov khoom siv PVC yog cov khoom siv amorphous. PVC yas raw cov ntaub ntawv vim nws tsis muaj tshuaj lom, ntsuab ib puag ncig tiv thaiv, hu ua zaub mov-qib ib puag ncig tiv thaiv cov ntaub ntawv, khoom noj khoom haus-qib PVC ib puag ncig tiv thaiv cov ntaub ntawv yog dav siv hauv tshuaj, zaj duab xis thiab lwm qhov chaw ntawm kev sib cuag nrog cov neeg siv khoom. Thiab muaj qee qhov PVC yas raw cov ntaub ntawv tom qab hloov kev txhaj tshuaj molding kev ua tau zoo yuav ua tau zoo dua qub, ntau dua nyob rau hauv txoj kab nrog cov kev xav tau ntawm cov qauv tsim khoom.
Nyob rau hauv cov nqe lus ntawm PVC yas raw cov ntaub ntawv, nws cov ntsiab lus yog ib hom ntawm lub tshuab nqus tsev yas zaj duab xis, vim hais tias PVC cov ntaub ntawv muaj lub teeb yuag, tshav kub rwb thaiv tsev, tshav kub preservation, moistureproof, nplaim retardant, yooj yim siv thiab lwm yam ntxwv. Nws kuj yog siv rau hauv txhua yam ntawm lub vaj huam sib luag nto ntim, yog li nws tseem hu ua zaj duab xis zoo nkauj, nplaum zaj duab xis, siv rau cov khoom siv hauv tsev, ntim, tshuaj thiab ntau lwm yam lag luam. Ntawm lawv, kev lag luam khoom siv hauv tsev suav rau qhov loj tshaj plaws, ua raws li kev lag luam ntim khoom, thiab lwm yam kev lag luam me me.
yog vim li cas pvc yas thiaj li nrov
Lub teeb yuag, rwb thaiv tsev kub, tiv thaiv tshav kub, noo noo-pov thawj, nplaim retardant, acid thiab alkali tsis kam, corrosion kuj; Stability, zoo dielectric khoom, ruaj, anti-aging, yooj yim rau vuam thiab kua nplaum; Nws yog ib qho yooj yim rau txheej txheem thiab tsim los ntawm kneading, sib tov, kos duab, txiav, extrusion lossis tuag-casting, uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam profile specifications. Smooth nto, ci xim, zoo nkauj heev, cov ntaub ntawv kho kom zoo nkauj yog dav, kev tsim kho yog yooj yim, lub installation yog yooj yim dua.
