Ukusetshenziswa kwe-CPVC

Ipulasitiki yobunjiniyela inoveli enokuningi okungenzeka isetshenziswe yi-CPVC. Uhlobo olusha lwepulasitiki yobunjiniyela olubizwa ngokuthi i-polyvinyl chloride (PVC) resin, esetshenziselwa ukwenza inhlaka, iyagcotshwa futhi ilungiswe ukuze kwakhiwe inhlaka. Umkhiqizo uyimpushana emhlophe noma ephuzi ngokukhanyayo noma imbudumbudu engenaphunga, ayinambitheki, futhi engenabuthi.

Ngemva kokuba inhlaka ye-PVC isikhihliwe, ukungahambi kahle kwe-molecular bond, i-polarity, ukunyibilika, nokuzinza kwamakhemikhali konke kuyakhula, okuthuthukisa ukumelana nokushisa, 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 i-Vicat lisuka ku-72-82 °C liye ku-90-125 °C, futhi linyuse izinga lokushisa eliphakeme kakhulu lesevisi libe ku-110 °C ukuze lisetshenziswe isikhathi eside ukuthuthukisa imishini. Izimfanelo zokushisa kokuphazamiseka kokushisa kwe-resin. Kukhona izinga lokushisa elingu-95°C. Phakathi kwazo, i-CORZAN CPVC inenkomba yokusebenza ephezulu.

Ipayipi le-CPVCiwuhlobo olusha sha lwepayipi elikwazi ukumelana nokugqwala okuvelele. Izimboni zensimbi, insimbi, i-petroleum, amakhemikhali, umanyolo, udayi, ezemithi, amandla kagesi, ukuvikelwa kwemvelo, kanye nezimboni zokukhuculula indle zonke ziye zayisebenzisa kakhulu muva nje. Kuyinto yensimbi ukumelana nokugqwala. Ukushintshwa okuphelele

Izinga le-crystallinity liyancipha futhi i-polarity yeketango lamangqamuzana iyanda njengoba inani le-chlorine ezintweni ezibonakalayo landa, okwandisa ukungahambi kahle kwama-molecule e-CPVC esakhiweni kanye nezinga lokushisa lokuhlanekezela okushisayo.

Izinga lokushisa eliphezulu lokusetshenziswa kwezimpahla ze-CPVC ngu-93–100°C, okungu-30–40°C ukufudumala kunezinga lokushisa eliphezulu lokusetshenziswa kwe-PVC. Amandla e-PVC okumelana nokugqwala kwamakhemikhali nawo ayathuthuka, futhi manje angakwazi ukumelana nama-asidi aqinile, ama-alkali aqinile, usawoti, ama-fatty acid salts, ama-oxidant, nama-halogen, phakathi kwezinye izinto.

Ukwengeza, uma kuqhathaniswa ne-PVC, i-CPVC ithuthukise amandla okudonsa nokugoba. I-CPVC inokumelana nokuguga okuphakeme, ukumelana nokugqwala, nokubambezeleka okukhulu komlilo uma kuqhathaniswa nezinye izinto ze-polymer. Ngenxa yokuqukethwe kwayo kwe-chlorine okungu-63-74%, impahla eluhlaza ye-CPVC inkulu kune-PVC (okuqukethwe kwe-chlorine 56-59%). Kokubili i-viscosity yokucubungula kanye nokuminyana kwe-CPVC (phakathi kuka-1450 no-1650 Kg/m) kuphakeme kunaleyo ye-PVC. Ngokolwazi olushiwo ngenhla, i-CPVC inenselele enkulu ukuyicubungula kune-PVC.

Ukwakhiwa kwesistimu yepayipi ye-CPVC ihlanganisa:Ipayipi le-CPVC, CPVC 90° indololwane, CPVC 45° indololwane, CPVC eqondile, CPVC loop flange, CPVC flange blind plate,I-CPVC ye-diameter elinganayo tee, i-CPVC reduction tee, i-CPVC concentric Reducer, i-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 uhlobo), Dingqing rubber coated I-fluorine gaskets, insimbi engagqwali (SUS304) amabhawudi, abakaki bensimbi besiteshi, abakaki bensimbi ye-equilateral angle eqhubekayo, iziqeshana zamapayipi ezimise oku-U, njll.


Isikhathi sokuthumela: Dec-08-2022

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Ipayipi elingaphansi komhlaba

Ipayipi elingaphansi komhlaba

Uhlelo lokunisela

Uhlelo lokunisela

Uhlelo Lokuhlinzeka Ngamanzi

Uhlelo Lokuhlinzeka Ngamanzi

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