PTF e emela polytetlafluoethylene, eo ho buuoang ka 'mino oa lik'hemik'hale bakeng sa polymer (cf2) n.
Polytetlaflloebeeth
Phahameng - Bray ea boleng bo holimo bo nang le litulo tsa boruti ba sejana
Har'a taolo ea phallo ea indasteri, bohlokoa ba litulo tsa lohla tse tšepahalang li ke ke tsa ata. Litulo tsa polasetiki li hlaha e le moetapele, tse ikhethileng ka ho etsa litulo tse phahameng tsa serurubele Boitlamo ba rona ba boleng le ho re qotsa ka pele ho ho fana ka tharollo e lumellanang le litlhoko tse matla tsa indasteri e fapaneng.
Lihlahisoa tsa rona tsa Premil, setulo sa likonyana tsa PTF, se kopantsoe se sebelisa moroetsana (polystetraflene), e tsejoang ka lebitso la hae le tummeng, Teflon. Lingoliloeng tsena li ketekoa bakeng sa kharale ea eona e ikhethang ea kahlolo ea lik'hemik'hale - letšoao la Polymerbon - hammoho le thepa ea motlakase e futhumetseng ea maemo. Sena se etsa hore litulo tsa rona tsa litulo tsa rona li sa hlonehe feela ka lebaka la mefuta ea lik'hemik'hale le lithemparetjha empa li boetse li tiisa hore li boloka botšepehi le tšebetso ea nako. Ho kopanya litulo tsa rona tsa Valve ka li-val tsa sejana se tsitsitseng ho phahamisa ts'ebetso ea li-vTVa e tsoang ho DN50. . E supa letsete la ho tšoarella le katleho, e tšepisa ts'ebetso ea ts'ebetso ea hau ea ts'ebetso. Ebang ke ho ts'oara lintho tse halikiloeng, Tsamaiso ea Prifis - Mehala ea mocheso kapa e boloka litulo tsa lefutso e le litulo tsa bohlokoa tsa li-valisve. Le Sannn Fretector, u tlanya sebakeng sa PlaST ea PER - Lisebelisoa tsa boleng bo holimo, li netefatsa hore li-bray tsa hau tse tsitsitseng li etsa hantle, tlasa maemo afe kapa afe. Ntlafatsa lits'ebetso tsa hau tsa ho laola lithuso tsa rona tsa PTF
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.
Lihlahisoa tsa rona tsa Premil, setulo sa likonyana tsa PTF, se kopantsoe se sebelisa moroetsana (polystetraflene), e tsejoang ka lebitso la hae le tummeng, Teflon. Lingoliloeng tsena li ketekoa bakeng sa kharale ea eona e ikhethang ea kahlolo ea lik'hemik'hale - letšoao la Polymerbon - hammoho le thepa ea motlakase e futhumetseng ea maemo. Sena se etsa hore litulo tsa rona tsa litulo tsa rona li sa hlonehe feela ka lebaka la mefuta ea lik'hemik'hale le lithemparetjha empa li boetse li tiisa hore li boloka botšepehi le tšebetso ea nako. Ho kopanya litulo tsa rona tsa Valve ka li-val tsa sejana se tsitsitseng ho phahamisa ts'ebetso ea li-vTVa e tsoang ho DN50. . E supa letsete la ho tšoarella le katleho, e tšepisa ts'ebetso ea ts'ebetso ea hau ea ts'ebetso. Ebang ke ho ts'oara lintho tse halikiloeng, Tsamaiso ea Prifis - Mehala ea mocheso kapa e boloka litulo tsa lefutso e le litulo tsa bohlokoa tsa li-valisve. Le Sannn Fretector, u tlanya sebakeng sa PlaST ea PER - Lisebelisoa tsa boleng bo holimo, li netefatsa hore li-bray tsa hau tse tsitsitseng li etsa hantle, tlasa maemo afe kapa afe. Ntlafatsa lits'ebetso tsa hau tsa ho laola lithuso tsa rona tsa PTF