Sengoliloeng sena se u nolofalletsa ho utloisisa "Moqapi" oa lefatše: PTFA Geket "

Sengoliloeng sena se u nolofalletsa ho utloisisa "Moqapi" oa lefatše: PTFA Geket "

Ha ho bapisoa le lebitso la ptket Gasket, lebitso leo batho ba bangata ba tsebahalang haholo Galytetraflueneethylene. Lijana tsa PTF tsa Filight PTF li tsejoa e le "moqapi" oa li-gasket.

Hobaneng ha a gake ea PTFA gake "molao" oa indasteri ea gasket?

Lebaka leo lipere tsa ptfe li ikhethile li bakoa ke ts'ebetso e ntle ea ptfe. Ke polymer ea phahameng moleko e entsoeng ka tetraflueroetylene joalo ka monomer. E na le boratalo bo bonahali le ho hanyetsa ho bata haholo. E ka sebelisoa ka nako e telele tikolohong ea mocheso ea -180 ° C, Alkali, moroalo le li-solves tsa manyolo, 'me li batla li sa kopanele li-solvents tsohle. Ntle le mocheso o phahameng oa mocheso o phahameng oa mocheso, thepa ea PTFF e na le monko o tlase haholo oa likhohlano le letsoai le letle.

Lijana tsa PTFF tse entsoeng ka lisebelisoa tsa PTF tse nang le melemo e mengata li boetse li na le melemo e mengata.

Haeba e loketse maemo a sebetsang libakeng tse fapaneng tsa mocheso, e ka sebelisoa hangata ho mocheso oa li-c-250 ° C-250 ° ho sa amang ts'ebetso;

Leha e le tikoloho ea mocheso oa ultra -16 ° C, e ntse e ka ba le ho thatafala le ho boloka nako ea 5%;

PTFA gasket ea PTFE e boetse e na le bophelo bo ntseng bo phela hamolemo har'a mabitla a polasetiki, 'me bophelo ba tšebeletso bo bolelele haholo;

E na le likhohlano tse tlase tse lekaneng le thepa e ntle ea boithati;

Tekanyetso ea bokaholimo le eona e nyane hape har'a lisebelisoa tse fapaneng, 'me e ke ke ea khomarela ntho efe kapa efe;

Ho ba le boikemisetso bo botle mme ho boloka ts'ebetso e ntlehali tlasa mocheso o phahameng, mocheso o tlase, ho sisinyeha ho tsitsipana le maemo a mang a bososelang le maemo a mang a boreleli.

Li-pete ea ptfe li sebelisoa kae?

Ts'ebeliso ea lisekete tsa ptfe e amana haufi le litšobotsi tsa eona. E sebelisoa haholo bakeng sa khokahano ea likarolo tse tsitsitseng tse kang mocheso o matla oa lipeipi, li-valis (li-Plamp.; K'hamiso, Matla a motlakase, motlakase, matla, matla, liletsa, liletsa, li-alpiners. Haholo-holo indasteri ea lik'hemik'hale ea lik'hemik'hale ea lik'hemik'hale, litšobotsi tsa eona tsa asiti le Alkali, li-shost tse ngata tse fapaneng li bile le karolo e kholo.