PTF e emela polytetlafluoethylene, eo ho buuoang ka 'mino oa lik'hemik'hale bakeng sa polymer (cf2) n.
Polytetlaflloebeeth
Premium e sebelisang Valchely Valvela 1 Santheng fluor
Lefatšeng le matla la lits'ebetso tsa indasteri, ho tšepahala le ts'ebetso ea likarolo tsa valve ho bapala likarolo tsa povital ho netefatsa lits'ebetso tse se nang thuso. Sethala sa SWANONG se motlotlo ho hlahisa sehlahisoa sa eona sa bofuthu - Valchedly Valvely Valvele, mohlala oa ho nepahala ho boenjiniere le ho iphetetsa ka lik'hemik'hale. Sehlahisoa sa rona se eme e le Testament Toomenment, Bongelo le Khotsofatso ea Bareki. Boitsebiso bona, hangata bo tsejoa ka lebitso la eona le le leng le le leng, o behile benchmark, e behile benchmark ho indastering ea ho theha li-valves tse fanang ka tumello ea ho tšoarella le ho ts'epahala. Litulo tsa bohlokoa tsa PTF li tiisa hore litulo tsa litulo tsa rona tsa serurubele ha li hanyetse feela ho litsomi tse ngata tsa lik'hemik'hale empa hape li hlorisa thepa ea motlakase e fokang. Sena se etsa hore khetho e phethahetseng bakeng sa likopo tse hlokang bohloeki bo boholo le polokeho.
Li-ralli tsa rona li etselitsoe ho fihlela litlhoko tse fapaneng tsa bareki ba rona, li tlohe ho DN50 ho ea DN600, li netefatsa hore litsamaiso tse fapaneng tsa lipapalo. Tlhokomeliso ea lintlha tse qaqileng ka nako ea theko ea serurubele ba lipina tsa serurubele sa zero Lekhoep, ho u fa ka tšepo ea litsamaiso tsa hao. Ts'ebeliso ea Virgin PTF e boetse e etsa bonnete ba hore sehlahisoa sa rona se boloka botšepehi ba bona le ts'ebetso e fetelletseng, leha e le maemong a feteletseng, e le hore e se ke ea sitisa indasteri. Hore na o sebetsana le lithemparetjha tse phahameng, lintho tse ling tse entsoeng ka litlolo tsa Sessista tse fetisitsoeng. Empa ho feta litlhoko tsa bareki ba rona. Li-Volvely Valchely Valvely Liner ke sesupo sa boinehelo ba rona bo monate, ha re e-na le thepa ea boleng bo phahameng le ts'ebetso. Khetha Sannseng bakeng sa litlhoko tsa hau tsa Valve 'me u bone phapang e le hore boleng bo etsang.
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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.
Li-ralli tsa rona li etselitsoe ho fihlela litlhoko tse fapaneng tsa bareki ba rona, li tlohe ho DN50 ho ea DN600, li netefatsa hore litsamaiso tse fapaneng tsa lipapalo. Tlhokomeliso ea lintlha tse qaqileng ka nako ea theko ea serurubele ba lipina tsa serurubele sa zero Lekhoep, ho u fa ka tšepo ea litsamaiso tsa hao. Ts'ebeliso ea Virgin PTF e boetse e etsa bonnete ba hore sehlahisoa sa rona se boloka botšepehi ba bona le ts'ebetso e fetelletseng, leha e le maemong a feteletseng, e le hore e se ke ea sitisa indasteri. Hore na o sebetsana le lithemparetjha tse phahameng, lintho tse ling tse entsoeng ka litlolo tsa Sessista tse fetisitsoeng. Empa ho feta litlhoko tsa bareki ba rona. Li-Volvely Valchely Valvely Liner ke sesupo sa boinehelo ba rona bo monate, ha re e-na le thepa ea boleng bo phahameng le ts'ebetso. Khetha Sannseng bakeng sa litlhoko tsa hau tsa Valve 'me u bone phapang e le hore boleng bo etsang.