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 likhuphule izinga lokushisa eliphezulu lesevisi libe ku-110 °C ukuze lisetshenziswe isikhathi eside ukuze kuthuthukiswe izimfanelo zomshini zokushisa okuhlanekezelwa 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 inselele kakhulu 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 rencicing 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 uhlobo), Dingqing rubber stalks4 polyated, Dingqiluoriinne gasket 4 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

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Uhlelo lokunisela

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Uhlelo Lokuhlinzeka Ngamanzi

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