Umkhiqizi wezimpawu ze-O-ring wekhwalithi ephezulu

Umkhiqizi wama-O-ring seals wekhwalithi ephezulu Isithombe Esifakiwe

Izinzuzo Zomkhiqizo:

Namuhla, i-O-Ring iwuphawu olusetshenziswa kakhulu ngenxa yezindlela zayo zokukhiqiza ezingabizi kanye nokusetshenziswa kwayo kalula.Sikunikeza uhla lwezinto ze-elastomeric zazo zombili izinhlelo zokusebenza ezijwayelekile nezikhethekile ezivumela i-O-Ring ukuthi ivale cishe yonke imidiya ewuketshezi negesi.

Uhlu Lokucaciswa Komkhiqizo

Isicelo samahhala sesampula

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ividiyo Yomkhiqizo

Isingeniso Somkhiqizo

UMDWEBO WOBUCHWEPHESHE

I-O-Ring ephelele yenhloso ngayinye

Ama-O-Rings ethu womabili abiza kakhulu futhi enza kahle cishe kuyo yonke indawo.Kungakhathaliseki ukuthi udinga i-metric noma i-intshi, ama-O-Rings ajwayelekile noma enziwe ngokwezifiso - noma imuphi usayizi we-O-Ring seals uyatholakala - okuhlanganisa ama-O-Rings amakhulu kusetshenziswa inqubo yethu.Ama-O-Rings ethu enjoloba enziwe nge-EPDM, FKM, NBR, HNBR, kanye ne-FFKM yethu yokuphathelene.Imikhiqizo ekhethekile ngaphandle kwe-O-Rings yerabha efana ne-O-Rings ku-PTFE impahla kanye ne-O-Rings yensimbi iyatholakala.

O-Ring Seals

Ama-O-Rings asetshenziswa emikhakheni eyahlukene: asetshenziswa njengezinto zokuvala noma njengama-elementi anika amandlaIzimpawu ze-hydraulic slipperkanye nama-wiper.Ngakho-ke, i-O-Ring isetshenziswa ngokuyisisekelo kuyo yonke imikhakha yezimboni kuhlanganise ne-aerospace, yezimoto noma ubunjiniyela obujwayelekile.

Indlela yokukhetha ye-O-ring:

Ingxenye ye-O-ring iyindandatho emise okwe-O (eyisiyingi) eyindandatho yophawu, evamise ukufakwa ku-groove, kusetshenziswa inani elifanele lokucindezelwa ukuze kuvalwe uwoyela, amanzi, umoya, igesi nolunye uketshezi.Ukusetshenziswa kwe-O-ring kumile futhi ukunyakaza kwezinhlobo ezimbili, uma ukusetshenziswa kwezimo kungafanelekile kuzokwenzeka ukuphuka, ukuvuvukala, ukuqhekeka, njll. Ukuze kugcinwe ukusebenza kokuvala isikhathi eside, kuyadingeka ukukhetha impahla efanele kanye nosayizi wemikhiqizo ye-O-ring.

I-O-ring seal iwukuvimbela ukulahleka koketshezi negesi, uphawu lwakhiwe nge-O-ring kanye ne-metal groove, i-O-ring yenziwe ngezinto zenjoloba, nengxenye eyindilinga yendandatho, ngokuvamile eyenziwe nge-groove yensimbi yokubeka. I-O-ring, i-Ogae ring seal yoketshezi negesi ibonakala ngokungavuzi.Lokhu "okungenamthungo" kungafinyelelwa ngezindlela eziningi: Izigxivizo ze-O-ring ziyashiselwa, zifakwe ithini, zenziwe ngethusi, zibekwe phezulu ziboshwe noma zibekwe kancane noma zibekwe ngokuphelele phakathi kwezingxenye ezimbili eziqinile zento ethambile.Irabha noma ezinye izinto zepulasitiki zingase zibhekwe njengoketshezi lwe-viscous olunokucindezeleka okuphezulu kwendawo, okungenakucindezelwa, futhi kuvalwe ngenxa ye-anti-elasticity ye-O-ring yokucindezelwa nokucindezela kwesistimu.

Izinzuzo ze-O-rings:

I-1, ingasetshenziswa ezinhlobonhlobo eziningi zengcindezi, izinga lokushisa kanye nezikhathi zokuvunyelwa.
2, ukugcinwa okulula, akulula ukulimaza noma ukudonsa ngokuqinile.
I-3, asikho isikhathi esibucayi ekushubeni, ngeke kubangele ukulimala kwesakhiwo.
4. Izindandatho ze-O ngokuvamile zidinga indawo encane nesisindo esincane.
5, ezimweni eziningi, ama-O-rings angasetshenziswa kabusha, okuyinzuzo ukuthi ama-inelastic flat seal amaningi angenayo.
I-6, ngaphansi kwezimo ezifanele zokusetshenziswa, impilo ingafinyelela isikhathi sokuguga se-O-ring material.
7, O-ring ukwehluleka ngokuvamile kancane kancane, futhi kulula ukwahlulela.'
8, nakuba amanani ahlukene okucindezela azokhiqiza imiphumela ehlukene yokuvala, kodwa ngenxa yokuthi ivumela ukuthintana kwensimbi kuya kwensimbi, ngeke kube nomthelela ku-O-ring.
I-9.Inenani eliphansi kakhulu.

O-ring impahla

Uma ukhetha izinto ze-O-ring, izici eziyinhloko ezifana ne-medium, ingcindezi kanye nebanga lokushisa okufanele livalwe kufanele licatshangelwe ezicini eziningi.Impahla ingase ifaneleke kakhulu ku-steam, kodwa ohlelweni lokupholisa amanzi luzoba nemiphumela emibi ngenxa yotshwala noma izithasiselo ze-antifreeze, into ethile ingase ihambisane ne-oksijeni ye-liquid emazingeni okushisa aphansi, kodwa ayifaneleki ngokuphelele emazingeni okushisa aphezulu.Ukukhethwa kwempahla ye-O bezel kufanele kusekelwe ekusetshenzisweni okuqondile, ukubekwa uphawu kwe-O-ring kuhilela izici eziningi, ukukhethwa kwezinto zokugcina kufanele kube ukukhetha okuphelele kakhulu.

I-Static seal

I-Static seal uphawu lapho izindawo ezimbili ezincikene zinganyakazi ngokuhlobene.Izigxivizo eziqinile zivame ukutholakala engxenyeni engezansi yebhawodi noma i-rivet, endaweni ehlangene, noma ngaphansi kwepuleti lekhava noma umpompi.Kungashiwo ukuthi i-O-ring iwuphawu oluhle kakhulu olumile kusukela ekuthuthukisweni kwayo.Isizathu salokhu kungenxa yokuthi i-O-ring "iwuphawu oluyisiwula", olungadingi ukwengeza ukungezwani lapho i-original noma idonsa ngokweqile, futhi izici zephutha lomuntu azikwazi ukushaywa indiva lapho kuqinisekiswa ukusetshenziswa okufanele kwe-O- indandatho.Izindandatho ze-O azidingi imithwalo emikhulu ukuze kuzuzwe uphawu lwe-zero-leak.

Isigxivizo esinamandla

I-Dynamic seal isho ukunyakaza okuphindaphindayo phakathi kwezingxenye ezivaliwe, futhi i-O-ring iyasuswa ngenxa yokuba khona kokunyakaza.Ku-cylinder ye-hydraulic, ama-O-rings angasetshenziselwa uphawu lwe-piston noma i-piston rod ashukumisayo, ikakhulukazi i-piston noma i-piston rod seal ashukumisayo, ikakhulukazi efanelekile ukushaywa okufushane, isilinda esincane esiwububanzi, izindandatho ze-O ezingenakubalwa zisetshenziswe ngempumelelo ku-liquid, uketshezi, futhi ngisho nasemoyeni ocindezelwe uphawu olunamandla, ezimweni eziningi, izindandatho ze-O zisetshenziselwa ukushaywa isikhathi eside, isilinda esikhulu sobubanzi, uma sisetshenziswe kahle, Ukuphila kwe-O-ring kungase kufane nokuphila kwengxenye evaliwe. , izici ezithinta uphawu oluguquguqukayo ziyi-extrusion, ukuphindaphinda, ukugoqa kwendawo kanye nobulukhuni bezinto ezibonakalayo, ohlelweni lokuklama, kubaluleke kakhulu ukucabangela lezi zici.