Qhov tseem ceeb ntawm ziab CPVC Resin
Kev ziab CPVC (Chlorinated Polyvinyl Chloride) cob yog ib kauj ruam tseem ceeb hauv kev tsim khoom. Lub xub ntiag ntawm noo noo nyob rau hauv resin tuaj yeem cuam tshuam qhov zoo thiab kev ua haujlwm ntawm cov khoom kawg. Cov dej molecules daig hauv cov resin tuaj yeem ua rau hydrolysis, ua rau cov khoom tsis muaj zog. Qhov no tuaj yeem cuam tshuam lub zog, yoog raws, thiab ua haujlwm ntev, thaum kawg cuam tshuam rau lub neej ntawm cov khoom tiav CPVC. Yog li ntawd, kev ziab kom zoo yog qhov tseem ceeb los xyuas kom meej tias cov resin ncav cuag qhov kev ua haujlwm zoo, uas txhim kho cov khoom zoo thiab kev ntseeg siab.
Cov txheej txheem rau ziab CPVC Resin
Ntau txoj hauv kev muaj rau ziab CPVC resin, txhua tus nrog nws qhov zoo thiab kev txwv. Cov txheej txheem feem ntau muaj xws li cua kub kom qhuav, nqus kom qhuav, thiab infrared ziab. Cov cua kub kom qhuav yuav tsum muaj cua sov nyob ib ncig ntawm cov resin kom evaporate noo noo. Txoj kev no muaj txiaj ntsig zoo tab sis yuav tsum tau ua tib zoo tswj qhov kub thiab txias kom tsis txhob overheating. Lub tshuab nqus tsev ziab kom txo qis atmospheric siab kom txo qhov kub ntawm cov dej, ua kom cov dej noo tshem tawm ntawm qhov kub thiab txias. Infrared drying siv cov hluav taws xob infrared los ua kom sov cov resin ncaj qha, ua kom cov txheej txheem kom qhuav. Txhua txoj kev yuav tsum raug xaiv raws li cov kev cai tshwj xeeb ntawm qhov chaw tsim khoom thiab cov txiaj ntsig xav tau.
Saib xyuas cov qib noo noo
Kev soj ntsuam cov dej noo hauv CPVC resin thaum lub sij hawm ziab yog qhov tseem ceeb heev kom ua tiav cov txiaj ntsig xav tau. Cov neeg tsim khoom feem ntau siv cov ntsuas dej los yog hygrometers los ntsuas cov dej noo hauv lub sijhawm. Kev saib xyuas tsis tu ncua tso cai rau kev hloov pauv hauv cov txheej txheem ziab kom qhuav, kom ntseeg tau tias muaj kev saib xyuas zoo. Kev ziab dhau tuaj yeem ua rau cov khoom siv degradation, thaum ziab qis tuaj yeem ua rau muaj teeb meem hydrolysis hais saum toj no. Los ntawm kev siv cov txheej txheem saib xyuas meej, cov tuam ntxhab tuaj yeem txhim kho qhov ua tau zoo ntawm cov txheej txheem ziab, kom ntseeg tau tias cov resin ua tiav cov dej noo zoo tagnrho rau kev ua haujlwm tom ntej.
Kev cuam tshuam rau cov khoom zoo
Cov txheej txheem ziab ncaj qha cuam tshuam rau tag nrho cov khoom zoo ntawm CPVC. Kev ziab kom zoo ua rau cov khoom siv kho kom zoo dua qub, nrog rau lub zog tensile thiab kev cuam tshuam. Cov khoom no yog qhov tseem ceeb rau cov ntawv thov uas xav tau kev ua haujlwm siab, xws li cov kav dej thiab fittings. Tsis tas li ntawd, tshem tawm cov dej noo pab tiv thaiv qhov tsis xws luag xws li npuas, voids, lossis qhov chaw tsis sib xws hauv cov khoom kawg. Los ntawm kev xyuas kom meej tias CPVC resin qhuav txaus, cov tuam txhab tsim khoom tuaj yeem tsim cov khoom lag luam uas ua tau raws li cov qauv kev lag luam nruj thiab cov neeg siv khoom xav tau, txhim kho lawv cov kev sib tw ua lag luam.