PTF e emela polytetlafluoethylene, eo ho buuoang ka 'mino oa lik'hemik'hale bakeng sa polymer (cf2) n.
Polytetlaflloebeeth
PTW -
Lefatšeng la likopo tsa likhahla tsa indasteri, tlhokahalo ea lisebelisoa tse fanang ka khang e ikhethang le ts'ebetso e tšepahalang tlasa lithemparetjha tse fapaneng li ka fetisoa. Senstere ea sannng Fard, re utloisisa litlhoko tsena tse mahlonoko 'me re motlotlo ho tsebisa Petmium ea boleng ba D PTPHE + EPDM Valvely Valves. E etselitsoe ho sebetsana le lits'ebetso tse fapaneng tsa indasteri, ho tloha DN50 ho DN600, litulo tsa rona tsa Valve li se li rekisoa ka mokhoa o hlakileng oa ts'ebetso ea ts'ebetso le polokeho.
Litulo tsa rona tsa Valve li bonoa ho tsoa ho Virgin PTF Tšobotsi ena, e kopantsoe le ho feto-fetoha le maemo le ho tsitsa ea EPFE + EPFE + EPDD ea rona ea bray ptterm e fana ka valve e sa bapisoang le mekhoa e qosang e qobang le e tšepahalang. PTF, e tsejoa hape e le Teflon, ke folferocarbon ea Fluo ea foltermen e maemong a mapolanka le a motlakase e sa lokelang ho loantšana le lik'hetse tsa motlakase. Lisebelisoa tsa ho hlorisa tikoloho ea indasteri ea tlhoko, ho na le li-varve tsa seretse se setle le ts'ebetso. Khomotso ena e ikhethang ea sehlahisoa le lik'hemik'hale e fana ka monyetla oa ho tsetela ho tsetela, ho fokotsa tlhoko ea phetisetso ea khafetsa. E loketseng hantle bakeng sa tlhahlobo e pharalletseng ea lits'ebetso, ho tloha ts'ebetsong ea lik'hemik'hale ho ea kalafong ea metsi, litulo tsa litulo tsa rona li fa taolo ea serurubele bakeng sa li-valteryly tsa serurubele, e bontša taolong e nepahetseng ea ho phalla. Le boitlamo ba santheng Fard le boqapi, bo matlafatsa litsamaiso tsa hao le li-vetve tsa rona tsa serui tsa borikhoe ba EPDE + EPDDM le boiphihlelo bo boholo ba ts'ebetso ea ts'ebetso le boiphihlelo.
Whatsapp / wechat: +86150615067244404
Ztfe Leakage PTF Valve Lruckly likarolo tsa Valve tsa Dn50 - Dn600
Virgin PTF (Polytetraflueroethylene)
PTF (Tefhlon) ke polymer ea Fluorocarbon 'me hangata ke tse sa tšoaroang ka lik'hilograma tsohle, ha li ntse li boloka thepa e ntle ea ho hlasimolla le ho boloka thepa ea motlakase. PTFF e boetse e na le moferefere o tlase oa khohlano kahoo ho loketse likopo tse ngata tsa toropo.
Lintho tsena ke tse seng moo u li siang 'me li amoheloa ke FDA bakeng sa lits'ebetso tsa lijo. Le ha thepa ea mecha ea PTF e tlase, e bapisa polasetiki e meng ea boenjiniere, thepa ea eona e lula e na le thuso ho mocheso o pharaletseng.
Mocheso oa mocheso: - 38 ° C ho ea 230 ° C.
'Mala: Bosoeu
Torqued Ader: 0%
Paramente Tafole:
| Lintho tse bonahalang | Temp e loketseng. | Litšobotsi |
| NBR |
- 35 ℃ ~ 100 ℃ Instant - 40 ℃ ~ 125 ℃ |
Netrile Rubber o phela hantle ka ho fetisisa - Ho eketsa likhanyetso, ho hanyetsa absion le hydrocarbon - thepa e thibelang. E ka sebelisoa e le thepa e akaretsang ea metsi, phokotso, asiti, mafura, mafura, oli, nitraulic, le hydratebons e ntle. |
| EPDM |
- 40 ℃ ~ 135 ℃ Instant - 50 ℃ ~ 150 ℃ |
Setlape sa Ethylene ke kakaretso e ntle - Morero oa Syncentic e ka sebelisoang lits'ebetsong tsa metsi, linoko, li-nitvien, li-inrganics.
|
| CR |
- 35 ℃ ~ 100 ℃ Instant - 40 ℃ ~ 125 ℃ |
Neoprene e sebelisoa mecheng ea media e joalo ka acid, oli, mafura, botoro le lilaere 'me o hanyetsa hantle ho hlasela. |
Lintho tse bonahalang:
- PTFE
Setifikeiti:
- FDDA, fihla, Rohs, EC1935
Melemo:
PTF e emela polytetlafluoethylene, eo ho buuoang ka 'mino oa lik'hemik'hale bakeng sa polymer (cf2) n.
Polytetlaflloebeeth
Ptfe e na le li-anert tsa lik'hemik'hale linthong tse ngata. E boetse e khona ho mamella likopo tse phahameng tsa mocheso mme se tseba hantle hore na lintho tsa lona tsa ho hlasela - Rala thepa.
Ho khetha thepa e nepahetseng ea setulo hangata ke qeto e thata ka ho fetisisa ho Belve ea Ball Khetho. Ho thusa bareki ba rona nakong ena, re ikemiselitse ho fana ka leseli kopo ea moreki.
Litulo tsa PTF tsa PTF tse re tlalehiloeng ke US li sebelisoa haholo ka temaneng, seteishini, ts'ireletso ea tikoloho, indasteri e hahiloeng le masimo a lefatše.
Ts'ebetso ea Lihlahisoa: mocheso o phahameng oa mocheso, o motle oa asiti le a alkali le khanyetso ea oli; ka ho mamella hantle, ho hlompheha ebile ho tšoarella ha ho senyeha.
Litulo tsa rona tsa Valve li bonoa ho tsoa ho Virgin PTF Tšobotsi ena, e kopantsoe le ho feto-fetoha le maemo le ho tsitsa ea EPFE + EPFE + EPDD ea rona ea bray ptterm e fana ka valve e sa bapisoang le mekhoa e qosang e qobang le e tšepahalang. PTF, e tsejoa hape e le Teflon, ke folferocarbon ea Fluo ea foltermen e maemong a mapolanka le a motlakase e sa lokelang ho loantšana le lik'hetse tsa motlakase. Lisebelisoa tsa ho hlorisa tikoloho ea indasteri ea tlhoko, ho na le li-varve tsa seretse se setle le ts'ebetso. Khomotso ena e ikhethang ea sehlahisoa le lik'hemik'hale e fana ka monyetla oa ho tsetela ho tsetela, ho fokotsa tlhoko ea phetisetso ea khafetsa. E loketseng hantle bakeng sa tlhahlobo e pharalletseng ea lits'ebetso, ho tloha ts'ebetsong ea lik'hemik'hale ho ea kalafong ea metsi, litulo tsa litulo tsa rona li fa taolo ea serurubele bakeng sa li-valteryly tsa serurubele, e bontša taolong e nepahetseng ea ho phalla. Le boitlamo ba santheng Fard le boqapi, bo matlafatsa litsamaiso tsa hao le li-vetve tsa rona tsa serui tsa borikhoe ba EPDE + EPDDM le boiphihlelo bo boholo ba ts'ebetso ea ts'ebetso le boiphihlelo.