Wani robobin injiniyan labari mai amfani da yawa shine CPVC. Wani sabon nau'in roba na injiniya mai suna polyvinyl chloride (PVC) resin, wanda ake amfani da shi don yin resin, ana yin chlorinated kuma an gyara shi don ƙirƙirar resin. Samfurin fari ne ko haske rawaya foda ko granule wanda ba shi da wari, mara ɗanɗano, kuma mara guba.

Bayan resin PVC yana da chlorinated, rashin daidaituwa na haɗin kwayoyin halitta, polarity, solubility, da kwanciyar hankali na sinadarai duk suna karuwa, wanda ke inganta ƙarfin kayan don zafi, acid, alkali, gishiri, oxidant, da sauran lalata. Ƙara yawan abun ciki na chlorine daga 56.7% zuwa 63-69%, ƙara yawan zafin jiki na Vicat daga 72-82 °C zuwa 90-125 °C, kuma ƙara matsakaicin zafin sabis zuwa 110 °C don amfani na dogon lokaci don inganta inji halaye na zafi murdiya zazzabi na guduro. Akwai zafin jiki na 95 ° C. Daga cikin su, CORZAN CPVC yana da ma'aunin aiki mafi girma.

CPVC bututusabon nau'in bututu ne mai juriyar lalata. Karfe, karafa, man fetur, sinadarai, taki, rini, magunguna, wutar lantarki, kariyar muhalli, da masana'antun sarrafa najasa duk sun yi amfani da shi sosai kwanan nan. Abu ne mai jure lalata da ƙarfe. Cikakken maye

Matsayin crystallinity yana raguwa kuma polarity na sarkar kwayoyin yana ƙaruwa yayin da adadin chlorine a cikin kayan ya karu, yana ƙara rashin daidaituwa na kwayoyin CPVC a cikin tsari da zafin jiki na zafi.

Matsakaicin zafin amfani da kayan CPVC shine 93-100°C, wanda shine 30-40°C mai zafi fiye da matsakaicin zafin amfanin PVC. Karfin PVC na jure lalata sinadarai shima yana inganta, kuma a yanzu yana iya jure wa acid mai ƙarfi, alkalis mai ƙarfi, gishiri, salts fatty acid, oxidants, da halogens, da dai sauransu.

Bugu da ƙari, idan aka kwatanta da PVC, CPVC ya inganta ƙarfi da ƙarfin lankwasawa. CPVC yana da mafi girman juriyar tsufa, juriya na lalata, da babban jinkirin harshen wuta idan aka kwatanta da sauran kayan polymer. Saboda abun ciki na chlorine na 63-74%, albarkatun kasa na CPVC ya fi PVC (abincin chlorine 56-59%). Dukansu danko na sarrafawa da yawa na CPVC (tsakanin 1450 da 1650 Kg / m) sun fi na PVC. Dangane da bayanan da aka ambata, CPVC yana da ƙalubale don aiwatarwa fiye da PVC.

Tsarin tsarin bututun CPVC ya haɗa da:CPVC bututu, CPVC 90 ° gwiwar hannu, CPVC 45 ° gwiwar hannu, CPVC madaidaiciya, CPVC madauki flange, CPVC flange makafi farantin,CPVC daidai diamita Tee. Fluorine gaskets, bakin karfe (SUS304) kusoshi, tashar karfe brackets, daidai gwargwado kwana karfe ci gaba da brackets, U-dimbin yawa bututu shirye-shiryen bidiyo, da dai sauransu.