I-PTFE High Pressure Piston Cup Seal Piston Pump Cup
I-Air compressor engenawoyela ye-ptfe piston cup seals
● Izakhiwo ezingokoqobo nezomshini, i-PTFE inabantu abaningi kakhulu uma kuqhathaniswa, cishe ayimundi.Ngaphandle kokuqina okunzima.Inesici esincane kakhulu sokungqubuzana, esibonisa ukuthambisa okuhle kakhulu.Isici sokungqubuzana esimile se-PTFE kunesici sokungqubuzana esiguqukayo sincane, kanye nezinga lokushisa eliphansi kakhulu ukuya endaweni yokuncibilika, isici sokungqubuzana sicishe singashintshile.Kodwa-ke, ubulukhuni obuphansi bungakwazi ukugqokwa kwezinye izinto ze-PTFE.Uma ingakha ungqimba ebusweni befilimu ye-PTFE yokugaya, enciphisa inani lokuguga kwe-PTFE ngokwezinga elikhulu.
● Ukumelana nokushisa, ukuzinza kokushisa kwe-PTFE kulele kumapulasitiki obunjiniyela kuvelele kakhulu.Ku-200 ℃ ukuya endaweni yokuncibilika, ukubola kuhamba kancane kakhulu, inani elincane kakhulu lokubola, lishisiswe ngenyanga engu-200 ℃, ngaphansi kwesigidi senani lokubola, alinakwa.I-PTFE ku -250 ℃ isacwebile.Ukusetshenziswa isikhathi eside ku -250 ~ 260 ℃.
● Izakhiwo zikagesi, i-PTFE iyimpahla engeyona indawo epholile kakhulu, enezici ezinhle kakhulu ze-dielectric, ngokugqamayo lapho ingaphezu kuka-0 ℃, izakhiwo ze-dielectric futhi ayithinti imvamisa ngezinga lokushisa, umswakama futhi ayikho ngaphansi kwethonya legesi egqwalayo .I-PTFE ivolumu ye-resistivity kanye nokumelana nokuqina okuphezulu kakhulu kunawo wonke amapulasitiki, ngisho nangemva kokucwiliswa isikhathi eside emanzini, ngeke kwehle kakhulu, ku-100% umswakama ohlobene komoya, ukumelana nokumelana kwamanzi kuhlala kungashintshile.I-Crystallinity ye-PTFE ku-50% kuya ku-80%, amandla e-dielectric acishe azimele kuzinga le-crystallinity, futhi ane-dielectric constant ephansi kakhulu.I-PTFE ukumelana okuhle kakhulu kwe-arc.
● Ngenxa yokuba khona kwamalungu eqembu lethu ochwepheshe, sikwazile ukwenza nokuhlinzeka ngezinhlobonhlobo eziningi ze-cup seal.Lezi zisetshenziselwa kakhulu umusi, uwoyela, amanzi, kwezinye izinhlelo zamakhemikhali.Izindwani zenkomishi yethu zihlonishwa kakhulu njengezigxivizo ezisebenza kahle eziqinisekisa ukuguquguquka okuhle.Lezi zingafakwa kalula ngezinga eliphezulu lokulayisha kuqala ukuze kugcinwe ukuvala ngezingcindezi eziphansi kakhulu.Ngokulandela izimfuno zamakhasimende sinikeza lezi ngezilinganiso ezahlukene kanye nemininingwane.
Ukucaciswa
| Igama | I-Compressor tetrafluoroethane bushings, izimbobo ze-seal, izindandatho ze-V-guide, ama-cup seal | ||
| Okubalulekile | 1. PTFE | ||
| I-2.PTFE + i-carbon fiber (i-PTFE egcwele i-carbon fibre, ingathuthukisa ukumelana nomkhiqizo ukucindezelwa, ukumelana nokubanda, izinga lokushisa eliphezulu, ukuqhutshwa kokushisa) | |||
| 3. Yamukela ngokwezifiso.Amakhasimende angase futhi ashiwo isigcwalisi (ikhabhoni, i-fiberglass, ithusi, njll.) ngokuya ngemibandela, ukuguqulwa kokusebenza komkhiqizo. | |||
| Ukuqina | 60D~64D | ||
| Umbala | Okumnyama, beige, nsundu, nsundu, njll. | ||
| Maphakathi | Amafutha e-hydraulic, amanzi, umoya | ||
| Isicelo | Ikakhulukazi isetshenziswa kuma-compressor emoyeni, kodwa futhi iyasebenza nakwenye imvelo ye-hydraulic seal.Futhi ama-O-ring asetshenziswa ngokuhlangana. | ||
Ukupakisha Nokulethwa
Isikhwama sepulasitiki sokupakisha kwangaphakathi, ibhokisi lebhokisi lokupakisha ngaphandle, lingapakishwa ngokwesicelo samakhasimende.
