Ipulasitiki entsha yobunjiniyela engasetshenziswa ngezindlela eziningi yi-CPVC. Uhlobo olusha lwepulasitiki yobunjiniyela ebizwa ngokuthi i-polyvinyl chloride (PVC) resin, esetshenziselwa ukwenza i-resin, ifakwa i-chlorine bese iguqulwa ukuze kudalwe i-resin. Umkhiqizo uyimpuphu noma i-granule emhlophe noma ephuzi ekhanyayo engenaphunga, engenambitheki, futhi engenabo ubuthi.
Ngemva kokuba i-resin ye-PVC i-chlorine, ukungalingani kwe-molecular bond, i-polarity, ukuncibilika, kanye nokuqina kwamakhemikhali konke kuyanda, okuthuthukisa ukumelana kwezinto ekushiseni, i-asidi, i-alkali, usawoti, i-oxidant, nokunye ukugqwala. Khulisa okuqukethwe kwe-chlorine kusuka ku-56.7% kuya ku-63-69%, phakamisa izinga lokushisa lokuthambisa le-Vicat kusuka ku-72-82 °C kuya ku-90-125 °C, futhi phakamisa izinga lokushisa eliphezulu lenkonzo liye ku-110 °C ukuze kusetshenziswe isikhathi eside ukuthuthukisa izimfanelo zomshini zezinga lokushisa lokuphambuka kokushisa kwe-resin. Kukhona izinga lokushisa elingu-95°C. Phakathi kwazo, i-CORZAN CPVC ine-index yokusebenza ephezulu.
Ipayipi le-CPVCuhlobo olusha sha lwepayipi olunokumelana nokugqwala okumangalisayo. Izimboni zensimbi, zensimbi, zephethiloli, zamakhemikhali, zamanyolo, zedayi, zemithi, zamandla kagesi, zokuvikela imvelo, kanye nezokuhlanza indle zonke ziyisebenzise kakhulu muva nje. Iyinto evikela ukugqwala yensimbi. Ukufakwa esikhundleni okuphelele
Izinga lekristali liyancipha futhi i-polarity ye-molecular chain iyanda njengoba inani le-chlorine ezintweni likhula, okwandisa ukungalingani kwama-molecule e-CPVC esakhiweni kanye nokushisa okuguquguqukayo kokushisa.
Izinga lokushisa eliphezulu lokusetshenziswa kwezimpahla ze-CPVC lingu-93–100°C, okufudumeza ngo-30–40°C kunezinga lokushisa eliphezulu lokusetshenziswa kwe-PVC. Ikhono le-PVC lokumelana nokugqwala kwamakhemikhali nalo liyathuthuka, futhi manje selingakwazi ukumelana nama-asidi aqinile, ama-alkali aqinile, usawoti, usawoti we-fatty acid, ama-oxidants, nama-halogen, phakathi kwezinye izinto.
Ngaphezu kwalokho, uma kuqhathaniswa ne-PVC, i-CPVC ithuthukise amandla okubamba nokugoba. I-CPVC inokumelana nokuguga okuphezulu, ukumelana nokugqwala, kanye nokumelana nomlilo okukhulu uma kuqhathaniswa nezinye izinto ze-polymer. Ngenxa yokuqukethwe kwayo kwe-chlorine okungu-63-74%, izinto zokusetshenziswa ze-CPVC zikhulu kune-PVC (okuqukethwe kwe-chlorine okungu-56-59%). Kokubili i-viscosity yokucubungula kanye nobuningi be-CPVC (phakathi kuka-1450 no-1650 Kg/m) kuphakeme kune-PVC. Ngokusho kolwazi olushiwo ngenhla, i-CPVC inzima kakhulu ukuyicubungula kune-PVC.
Ukwakheka kohlelo lwamapayipi e-CPVC kuhlanganisa:Ipayipi le-CPVC, i-CPVC 90° indololwane, i-CPVC 45° indololwane, i-CPVC eqondile, i-CPVC loop flange, ipuleti eliyimpumputhe le-CPVC flange,I-tee yobubanzi obulinganayo be-CPVC, I-CPVC reducing tee, I-CPVC concentric Reducer, I-CPVC eccentric reducer, I-CPVC manual butterfly valve, I-CPVC manual ball valve, I-CPVC electric butterfly valve, I-CPVC manual diaphragm valve, I-PTFE compensator (uhlobo lwe-KXTF-B), Ama-gasket e-Dingqing raber coated poly Fluorine, ama-bolt ensimbi engagqwali (SUS304), ama-bracket ensimbi yesiteshi, ama-bracket aqhubekayo ensimbi e-equilateral angle, ama-pipe clips anomumo we-U, njll.
Isikhathi sokuthunyelwe: Disemba-08-2022