Tšebeliso ea CPVC

Plastiki e ncha ea boenjiniere e nang le lisebelisoa tse ngata tse ka sebelisoang ke CPVC.Mofuta o mocha oa polasetiki ea boenjiniere e bitsoang polyvinyl chloride (PVC) resin, e sebelisetsoang ho etsa resin, e tšeloa ka chlorinated le ho fetoloa ho etsa resin.Sehlahisoa ke phofo e tšoeu kapa e bobebe e mosehla kapa granule e sa nkheng, e sa latsoeheng, ebile e se chefo.

Ka mor'a hore resin ea PVC e hloekisoe, ho se tloaelehe ha limolek'hule, polarity, solubility, le botsitso ba lik'hemik'hale kaofela lia eketseha, tse ntlafatsang ho hanyetsa ha thepa mocheso, acid, alkali, letsoai, oxidant le tse ling.Eketsa boleng ba chlorine ho tloha ho 56.7% ho isa ho 63-69%, phahamisa mocheso o nolofatsang oa Vicat ho tloha ho 72-82 °C ho isa 90-125 °C, 'me u phahamisetse mocheso o phahameng oa litšebeletso ho 110 °C bakeng sa tšebeliso ea nako e telele ho ntlafatsa mochini. litšoaneleho tsa mocheso o sothang oa mocheso oa resin.Ho na le mocheso oa 95°C.Har'a bona, CORZAN CPVC e na le index e phahameng ea ts'ebetso.

Pipe ea CPVCke mofuta o mocha oa peipi e nang le khanyetso e ikhethang ea kutu.Liindasteri tsa tšepe, metallurgy, petroleum, lik'hemik'hale, manyolo, dae, meriana, matla a motlakase, tšireletso ea tikoloho le liindasteri tsa ho hloekisa likhoerekhoere kaofela li se li sebelisitse haholo morao tjena.Ke ntho e hananang le ho bola ea tšepe.Phetoho e phethahetseng

Tekanyo ea crystallinity e ea fokotseha 'me polarity ea ketane ea limolek'hule e eketseha ha palo ea chlorine e ntse e eketseha, e eketsa ho se tloaelehe ha limolek'hule tsa CPVC mohahong le mocheso o sothehileng oa mocheso.

Mocheso o phahameng ka ho fetisisa oa tšebeliso ea thepa ea CPVC ke 93-100 ° C, e leng mocheso oa 30-40 ° C ho feta mocheso o phahameng oa tšebeliso ea PVC.Bokhoni ba PVC ba ho mamella ho bola ha lik'hemik'hale le bona bo ntse bo ntlafala, 'me hona joale e khona ho mamella li-acid tse matla, li-alkali tse matla, letsoai, letsoai la acid e mafura, li-oxidants le li-halogen, har'a tse ling.

Ho feta moo, ha e bapisoa le PVC, CPVC e ntlafalitse ho tiea le ho kobeha.CPVC e na le khanyetso e phahameng ea botsofali, ho hanyetsa kutu, le ho lieha ho hoholo ha lelakabe ha ho bapisoa le lisebelisoa tse ling tsa polymer.Ka lebaka la chlorine ea 63-74%, thepa e tala ea CPVC e kholo ho feta PVC (chlorine content 56-59%).Ka bobeli li-viscosity tsa ts'ebetso le boima ba CPVC (pakeng tsa 1450 le 1650 Kg / m) li phahame ho feta tsa PVC.Ho latela tlhaiso-leseling e boletsoeng ka holimo, CPVC e thata haholo ho e sebetsa ho feta PVC.

Sebopeho sa tsamaiso ea lipeipi tsa CPVC e kenyelletsa:Pipe ea CPVC, setsoe sa CPVC 90 °, setsoe sa CPVC 45 °, CPVC e otlolohileng, CPVC loop flange, poleiti e foufetseng ea CPVC,Tee ea CPVC e lekanang bophara, CPVC reducing 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 (mofuta oa KXTF-B), Dingqing rubber coated poly Li-gaskets tsa Fluorine, liboutu tsa tšepe e sa hloekang (SUS304), li-brackets tsa tšepe tsa kanane, li-brackets tse tsoelang pele tsa tšepe ea equilateral angle, likotopo tsa lipeipi tse bōpehileng joaloka U, joalo-joalo.


Nako ea poso: Dec-08-2022

Kopo

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