PVC ntawv, tseem hu ua polyvinyl chloride ntawv, yog cov khoom siv yas ua los ntawm polyvinyl chloride resin.Nws tsis tsuas yog muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg, tab sis kuj yooj yim rau kev ua thiab tsim khoom.Nrog rau kev paub txog kev tiv thaiv ib puag ncig, kev ua haujlwm ib puag ncig ntawmPVC ntawvkuj tau txais kev saib xyuas thoob plaws.
Ua ntej,PVC ntawvmuaj huab cua zoo heev thiab kev tiv thaiv corrosion, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau sab nraum zoov thiab qhov chaw ntub dej.Nws tuaj yeem tiv taus qhov yaig ntawm ultraviolet rays thiab tshuaj lom neeg, tswj kev ruaj ntseg ntawm nws cov qauv thiab cov khoom.Yog li ntawd,PVC ntawvtau siv dav hauv kev lag luam xws li kev tsim kho, tsheb, hluav taws xob, thiab kev kho mob.
Thib ob,PVC ntawvkuj muaj kev ua haujlwm zoo thiab ua tau yooj yim.Nws tuaj yeem ua tiav rau hauv ntau yam duab thiab qhov ntau thiab tsawg ntawm cov nplooj ntawv rau kev tsim khoom ntau yam.Qhov yooj ntawmPVC ntawvua rau lawv yooj yim rau khoov thiab shear, yooj yim ua thiab sib dhos.Qhov no muab cov neeg tsim qauv nrog ntau qhov chaw muaj tswv yim, ua rau lawv tsim cov khoom tshwj xeeb thiab ntau yam.
Txawm li cas los xij,PVC ntawvkuj muaj qee qhov tsis zoo, cov uas tseem ceeb tshaj plaws yog lawv qhov cuam tshuam rau ib puag ncig thiab tib neeg kev noj qab haus huv.Thaum lub sij hawm tsim thiab sivPVC ntawv, cov tshuaj lom xws li chlorine thiab txhuas raug tso tawm.Cov tshuaj no muaj kev phom sij rau ib puag ncig thiab tib neeg kev noj qab haus huv, yog li nws yuav tsum tau ua tib zoo saib xyuas kev tiv thaiv ib puag ncig thaum sivPVC ntawv.
Txhawm rau daws qhov teeb meem no, qee qhov kev hloov pauv ib puag ncig PVC tau tshwm sim.Cov kev xaiv no siv ntau tus phooj ywg ib puag ncig cov qauv thiab cov txheej txheem tsim khoom, txo lawv qhov cuam tshuam rau ib puag ncig thiab tib neeg kev noj qab haus huv.Txawm li cas los xij, cov kev xaiv no yuav tsis zoo dua ntawm kev ua tau zoo thiab kev ua haujlwm zoo li ib txwm muajPVC ntawv.Yog li ntawd, thaum xaiv los sivPVC ntawv, nws yog ib qho tsim nyog los ntsuas raws li qhov xav tau tiag tiag.
Zuag qhia tag nrho,PVC ntawvyog cov khoom siv yas uas muaj kev ua haujlwm siab thiab siv dav.Txawm hais tias muaj qee qhov teeb meem ntawm ib puag ncig, xaiv cov kev hloov hauv ib puag ncig thiab siv cov txheej txheem ua kom raug tuaj yeem txo lawv qhov cuam tshuam rau ib puag ncig.Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib ntawm kev siv tshuab thiab kev paub txog kev tiv thaiv ib puag ncig, nws ntseeg tau tiasPVC ntawvyuav tau siv dav thiab tsim.
Post lub sij hawm: Feb-02-2024