Purasitiki yeinjiniya nyowani ine akawanda anogona kushandiswa ndeye CPVC.Rudzi rutsva rwepurasitiki yeinjiniya inonzi polyvinyl chloride (PVC) resin, iyo inoshandiswa kugadzira resin, inonatswa uye inogadziridzwa kugadzira resin.Chigadzirwa chacho chichena kana chakareruka yeyero poda kana granule isinganhuhwi, isinganakidze, uye isina chepfu.

Mushure mekunge PVC resin yaitwa chlorinated, kusarongeka kwemolecular bond, polarity, solubility, uye kugadzikana kwemakemikari zvese zvinowedzera, izvo zvinovandudza kudzivirira kwezvinhu pakupisa, asidhi, alkali, munyu, oxidant, uye kumwe kuora.Wedzerai chlorine yemukati kubva pa56.7% kusvika 63-69%, simudzai Vicat inopfavisa tembiricha kubva pa72-82 °C kusvika 90-125 °C, uye simudza tembiricha yepamusoro yebasa kusvika 110 °C kuitira kushandiswa kwenguva refu kuvandudza michina. hunhu hwekupisa kwekukanganisa kupisa kweresin.Pane tembiricha ye95°C.Pakati pavo, CORZAN CPVC ine yakakwira performance index.

CPVC pombiimhando-itsva yepombi ine inomira kuita ngura.Maindasitiri esimbi, simbi, peturu, makemikari, fetiraiza, dhayi, mishonga, magetsi, kuchengetedza kwezvakatipoteredza, uye maindasitiri ekuchenesa tsvina akaashandisa zvakanyanya nguva pfupi yadarika.Isimbi isingadziviriri.Yakakwana kutsiva

Chiyero chekristallini chinodzikira uye polarity yeketani yemamorekuru inowedzera sezvo huwandu hweklorini muzvinhu hunowedzera, zvichiwedzera kusarongeka kwemamorekuru eCPVC muchimiro uye tembiricha yekukanganisa kwemafuta.

Iyo yakanyanya tembiricha yekushandiswa kwezvinhu zveCPVC ndeye 93-100 ° C, iri 30-40 ° C inodziya pane yakanyanya kupisa tembiricha yePVC.Kugona kwePVC kushingirira kuparara kwemakemikari kuri kuwedzerawo, uye iko zvino inogona kumira maasidhi akasimba, alkalis akasimba, munyu, munyu, mafuta acid, oxidants, uye halogens, pakati pezvimwe zvinhu.

Pamusoro pezvo, kana zvichienzaniswa nePVC, CPVC yakavandudza kusimba uye kukotama simba.CPVC ine yakanyanya kuchembera kuramba, corrosion resistance, uye kunonoka kwemurazvo mukuru kana uchienzaniswa nezvimwe zvinhu zvepolymer.Nekuda kweiyo chlorine ine 63-74%, CPVC mbishi zvinhu yakakura kupfuura PVC (chlorine content 56-59%).Ose ari maviri ekugadzirisa viscosity uye kuwanda kweCPVC (pakati pe1450 ne1650 Kg/m) akakwira kupfuura ayo ePVC.Zvinoenderana neruzivo rwambotaurwa, CPVC inonyanya kunetsa kugadzirisa pane PVC.

Kuumbwa kweCPVC pombi system inosanganisira:CPVC pombi, CPVC 90 ° gokora, CPVC 45 ° gokora, CPVC yakatwasuka, CPVC loop flange, CPVC flange bofu ndiro,CPVC yakaenzana dhayamita tee, CPVC yekudzikisa tee, CPVC concentric Reducer, CPVC eccentric reducer, CPVC manual butterfly valve, CPVC manual ball valve, CPVC magetsi butterfly valve, CPVC check valve, CPVC manual diaphragm valve, PTFE compensator (KXTF-B type), Dingqing rubber coated poly Fluorine gaskets, Stainless simbi (SUS304) mabhaudhi, chiteshi simbi mabhuraketi, equilateral angle simbi inoenderera mabhuraketi, U-yakaumbwa pombi zvimedu, nezvimwe.