PTFe Lip Lip Lip Lise Liise Ptfe Live Lils

Polytetrafluethylene Seal (PTFY)

Melemo ea Lials tsa PTFF

1. Khatiso e ntle ea Cyros:

Liese tsa PTFF li na le khanyetso e ntle ea lik'hemik'hale tse tšoanang le tsa lik'hemik'hale tse kang li-acids, alkalis le letsoai. Tšobotsi ena e etsa hore litice li sebelisoa haholo indastering ea lik'hemik'hale, indasteri ea merong le indasteri ea lijo.

2. Ho hanyetsa mocheso o phahameng oa mocheso:

Lithapo tsa PTFF li na le mocheso o phahameng o phahameng oa mocheso mme o ka sebetsa libakeng tse phahameng tsa mocheso ka nako e telele. Ntlha ea ho qhibiliha ha PTFE ke 327 ° C, NTS'Eq ea mocheso oa ts'ebetso ea tšebeliso ea li-° C, 'me mocheso o mokhuts'oane o ka fihlela ka makhetlo a 300 ° C, ka hona le ka sebetsa ka thata libakeng tse phahameng tsa mocheso. Sebopeho sena se etsa hore li-litice li sebelisoa haholo ha ptFe li ne li sebelisoa haholo ka phihlello, aerospace, matla a nyutlelie le masimo a mang.

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Litiiso tsa polytetraflue li tiisitsoe (tse tsejoang e le litiiso tsa oli tsa PTF Tšobotsi ena e etsa hore li-litice li sebelisoa haholo mochineng, likoloi, likepe le masimo a mang.

4. Melemo e metle ea motlakase ea motlakase:

PTF Seal ke thepa e ntle ea ho lelekisa motlakase e ka sebetsang ka mokhoa o makatsang libakeng tse phahameng tsa motlakase. Tšobotsi ena e etsa hore li-litice li sebelisoa hohle ho elektroniki, masimo a motlakase le a mang.

5. Ho khathatseha ho khahleha:

Lithaisi tsa PTFA li na le bothata ba ho roala hape ho ka sebetsa nako e telele tlasa maemo a thata joalo ka moroalo o boima, lebelo le phahameng, le mocheso o phahameng. Tšobotsi ena e etsa hore li-litice li sebelisoa haholo indasteri e boima joalo ka mechini ea boenjiniere le indasteri ea pettrochemical.

2. Litsotso tsa PTFa li-lals--

1. Theko e phahameng:

Ha ho bapisoa le thepa e 'ngoe ea ho tiisa, theko ea litiiso tsa PTF e ntse e phahame, e leng sona sa lintlha tse thibetseng ho tsebahala.

2. Tekanyo e tlase:

Lithapo tsa PTFF li na le matla a tlase haholo 'me a ka angoa ka ho angoa mabothong a sheale, e le hore li kanna tsa se be bonolo likoting tse ling tse phahameng, litsing tsa khatello.

3. Kakaretso e kholo ea katoloso:

Polytetrafluoetylene lihels (tse tsejoang e le litiiso tsa PTF kapa PTFE Liels Ha mocheso o fetoha, li tloaetse ho fetoha liphetoho tse kholo, ka hona li ama phello ea ho tiisa.

Seane ea polyteraflueneethylene (ptfe) tiiso ea oli e bopehileng ea oli le ka katleho e atlehileng tiiso ea oli ea rabara.

1. Melemo ea thepa ea mela ea PTFE

Polytetrafylene (PTFE), ke copolymer ea Tetraflueneeneene Monotor. E na le melemo e latelang:

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(2) Ho tsitsa ho futhumatsa: mocheso oa pyrolysis o kaholimo ho 400 ° C. Ka hona, ptfe e ka sebetsa ka mokhoa o tloaelehileng nakong ea mocheso o mong oa C'lm C ho ea 300 ° C.

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2. PTFE AIL EA AIL E QETILE HO QETELA

PTFE PTFE ha e u senyehe. Ho e etsa hore e sebetse, e tlameha ho tlatsoa le ho fetoloa. Re sebelisa mekhoa e 'meli: Ho eketsa phetoho e kholo, ho eketsa fiber, graph, Graphite Molybetenude, Etc. ho PTFE. E 'ngoe ke manyolo a khotsofatsang, a eketsa Polyphenyenyle resin, polyphenylene sulfide, joalo-joalo. Ka ho tlatsa tola, ho roala ha polytetlattafluepeeroeth le pherekano e eketsehang, 'me seripe sa oli se fa baliti ba oli ba ho fihlella litlhoko tsa bophelo bo phahameng.

3. PTFFA

Molomo oa tiiso ea oli ea PTFE e huleloa sebopeho sa terompeta nakong ea ts'ebetso. Kaha PTF e na le bokhoni ba ho hema, ka mor'a ho ts'oaroa ka nako ea mosebetsi e tla etsa hore molomo oa ho tsamaea. , e tla kopa lihlong ka thata, e thibele ho etsa hore ho na le lenyollo leha e le efe e ntle, 'me u lefelle ho apara.

Tlhahlobo ea likarolo tsa kopo tsa polytetraflue litiiso (hape tse tsejoang e le litiiso tsa oli kapa ptfe li tiile) -

1. Liicfer tsa indasteri ea lik'hemik'hale ptfe tiiso:

Liese tsa PTFF li na le khanyetso e ntle ea lik'hemik'hale tsa lik'hemik'hale tsa lik'hemik'hale. Ka hona, e sebelisoa ka hohle khoebong ea lik'hemik'hale ea ho tiisa lipeipi tse fapaneng, lipompo, li-valshene le lisebelisoa tse ling.

2. PTFA Setsing sa Liphariti tsa Pharamatical:

Likhetho tsa PTFF li sebelisoa li sebelisoa indastering ea meriana hobane li ka hana mobu oa k'hemik'hale o tsoang lik'hemik'hale tse fapaneng le mocheso o phahameng oa khatello ebile ha li na ho silafatsa lithethefatsi. Lisebelisoa tsa pharmaconetic, Lisebelisoa tsa bongaka, joalo-joalo. Lihlekehleke tsa PTFF li sebelisitsoe haholo.

3.

Liels tsa PTFF li boetse li sebelisoa haholo indastering ea lijo ka lebaka la ho hanyetsa ha bona e ntlehali ea lik'hemik'hale le thepa ea bohlooho. Ts'ebetsong ea lijo, polokelo, lipalangoang, jj. Lithaisi tsa PTFF li ka fana ka tšireletso e tšepahalang.

4. PTFA e hloiloeng mehele ea Aerospace:

Lithae tsa PTFF li boetse li sebelisoa haholo lebaleng la Aerospace ka lebaka la mocheso oa tsona o phahameng oa khatello ea maikutlo. Mejinies enjine, spacecraft, lifofane, li-ages, jj.

5. PTFA e qaqisa mehele ea lisebelisoa tsa mochini:

Liels tsa PTFF li boetse li sebelisoa haholo lebaleng la lisebelisoa tsa mochini ka lebaka la ho hanyetsa le ho feta, tse ka u hlahisang katleho le bophelo ba lisebelisoa tsa mochini. Lisebelisoa tsa mochini, thepa ea hyddraulic, lipompo, joalo-joalo, li-tis tsa PTFE li ka netefatsa ts'ebetso e tloaelehileng ea lisebelisoa.