Plastiki itsva yeinjiniya inogona kushandiswa nenzira dzakasiyana-siyana iCPVC. Rudzi rutsva rwepurasitiki yeinjiniya inonzi polyvinyl chloride (PVC) resin, iyo inoshandiswa kugadzira resin, inoiswa chlorine uye inogadziriswa kugadzira resin. Chigadzirwa chacho ipfu chena kana yero yakajeka kana granule isina hwema, isina kuravira, uye isina chepfu.
Mushure mekunge PVC resin yaiswa chlorine, kusarongeka kwemolecular bond, polarity, solubility, uye chemical stability zvese zvinowedzera, izvo zvinovandudza kuramba kwechinhu ichi kupisa, acid, alkali, munyu, oxidant, nezvimwe ngura. Wedzera huwandu hwechlorine kubva pa56.7% kusvika 63-69%, wedzera tembiricha yekunyorovesa yeVicat kubva pa72-82 °C kusvika 90-125 °C, uye wedzera tembiricha yepamusoro yekushandira kusvika 110 °C kuti ishandiswe kwenguva refu kuvandudza hunhu hwemechanical yekupisa kwekupisa kweresin. Kune tembiricha ye95°C. Pakati pavo, CORZAN CPVC ine performance index yakakwira.
Pombi yeCPVCimhando itsva yepombi ine simba rekudzivirira ngura. Maindasitiri esimbi, simbi, peturu, makemikari, fetiraiza, dhayi, mishonga, magetsi, dziviriro yezvakatipoteredza, uye ekuchenesa tsvina akashandisa zvakanyanya nguva pfupi yadarika. Isimbi inodzivirira ngura. Kutsiva kwakakwana
Mwero wekristaro unodzikira uye polarity yeketani yemamorekuru inowedzera sezvo huwandu hwechlorine muzvinhu huchiwedzera, zvichiwedzera kusagadzikana kwemamorekuru eCPVC muchimiro uye tembiricha yekukanganiswa kwekupisa.
Tembiricha yepamusoro yekushandisa zvinhu zveCPVC ndeye 93–100°C, inova tembiricha yepamusoro yekushandisa ye30–40°C kupfuura tembiricha yepamusoro yekushandisa yePVC. Kugona kwePVC kutsungirira ngura yemakemikari kuri kuwedzerawo, uye ikozvino inogona kutsungirira maacid akasimba, alkalis akasimba, munyu, munyu wemafuta acid, maoxidants, uye halogens, pakati pezvimwe zvinhu.
Pamusoro pezvo, kana tichienzanisa nePVC, CPVC yakawedzera simba rekukwenya nekukotama. CPVC inodzivirira kukwegura zvakanyanya, inodzivirira ngura, uye inodzivirira moto zvakanyanya kana ichienzaniswa nezvimwe zvinhu zvepolymer. Nekuda kwehuwandu hwechlorine huri pakati pe63-74%, CPVC mbishi yakakura kupfuura PVC (huwandu hwechlorine huri pakati pe56-59%). Kuwanda kwe processing viscosity uye density yeCPVC (pakati pe1450 ne1650 Kg/m) zvakakwirira kupfuura zvePVC. Sekureva kweruzivo rwataurwa pamusoro apa, CPVC inonetsa zvikuru kugadzirisa kupfuura PVC.
Kuumbwa kwehurongwa hwemapaipi eCPVC kunosanganisira:Pombi yeCPVC, CPVC gokora 90°, CPVC gokora 45°, CPVC yakatwasuka, CPVC loop flange, CPVC flange blind plate,T-shirt yeCPVC yakaenzana nedhayamita, CPVC reduction tee, CPVC concentric Reducer, CPVC eccentric reducer, CPVC manual butterfly valve, CPVC manual ball valve, CPVC electric butterfly valve, CPVC check valve, CPVC manual diaphragm valve, PTFE compensator (KXTF-B type), Dingqing rabha coated poly Fluorine gaskets, stainless steel (SUS304) bolts, channel steel brackets, equilateral angle steel continuous brackets, U-shaped pipe clips, nezvimwewo.
Nguva yekutumira: Zvita-08-2022