Uphawu oluhlanganisiwe olumise okwe-V
Ividiyo yomkhiqizo
Ububanzi besicelo
Ingcindezi: ≤ 400bar
Izinga lokushisa: - 40 ~ 100 ℃
Isivinini somugqa: ≤ 0.5m/s
Ngisho nangaphansi kwezimo ezinzima zokusebenza, ama-V-ring seal afaneleka kakhulu ukuvala i-plunger, i-piston rod of press, isilinda samafutha, i-valve shaft kanye ne-valve core.Ngakho-ke, lezi zimpawu zinganconywa ukuthi zisetshenziswe ngaphansi kwezimo zangempela ezingalindelekile.
Working Medium
Amafutha e-hydraulic, amafutha okugcoba, amafutha amaminerali
Ngezimo zokusebenza ezimelana nezinga lokushisa eliphezulu nezimelana namakhemikhali, sicela uxhumane nomnyango wethu wamakhasimende ukuze uncomele izinto ezisetshenziswayo nezakhiwo ezifanele kakhulu.
Izici
Indandatho yophawu olunwebekayo kanye nendandatho emise okwe-V isebenza ngokugcwele endaweni yokucindezela ngosizo lwengcindezi esebenzayo ye-liquid, ukuze udebe olusebenzayo lunwetshwe kahle, futhi indawo yokuvala yomphongolo we-cylinder kanye nepiston ingacindezelwa ukuze kuzuzwe. inhloso yokubeka uphawu.
1. Inombolo yezindandatho zokuvala zingakhethwa ngokuvumelana nokucindezela;
2. Vumela umthwalo othile we-eccentric kanye nokunyakaza kwe-eccentric;
3. Ngesikhathi sokusebenzisa, uma kuvuza indandatho yophawu ehlangene emise okwe-V, umphumela wokuvala ungatholwa ngokulungisa umshini wokucindezela ukuze ucindezele futhi;
4. Uma ukupakisha kungakwazi ukulayishwa nge-axially, kungasikwa ukuze kusetshenziswe.Ngesikhathi sokufakwa, ukusika kufanele kuphazamiseke ngama-degree angama-90;
5. Inani elingaphezulu lokumahwaga lendawo ehlanganisayo yesici sokuvala lingaba likhulu kunalelo lendawo ehlanganisayo yesici sokuvala;
6. Azikho izinyathelo zokulwa ne-extrusion ezidingekayo ukuze zisetshenziswe ngaphansi kwengcindezi ephezulu.
Ukufakwa
Ngenxa yokuthi ukunwebeka kwendwangu ye-V-ring seal kuphansi kakhulu, futhi lolu hlobo lophawu ludinga i-axial direction Preload, ngakho-ke kukhona i-groove yokufaka evulekile ohlangothini olulodwa.
Ngokuvamile kuhambisana nobude be-groove "L".Umkhiqizi wezimpawu nezingxenye zensimbi Umehluko (ikakhulukazi esimweni sobukhulu obukhulu) unganxeshezelwa ngepuleti lokususa noma isikulufu sekhanda lendandatho Isinxephezelo sokuthola umsebenzi ongcono kakhulu (okungenani u-5% wobude "L" ungalungiswa).Uma ingaphansi Ukuguquguquka kwesigxivizo empeleni kuzokwehla uma sicindezelwe ngamandla.Ngalesi sikhathi, izohambisana Ngokungqubuzana ngokweqile nokugqoka okukhulu, induku ye-piston iqondiswa indandatho yokusekela.
Sebenzisa.Ngenxa yalokhu kulungiswa, izakhi ezinjalo zingasetshenziswa ezikhathini ezikhethekile, njengokuthi Endabeni yejubane eliphezulu, ububanzi obubanzi bezinga lokushisa kanye noshintsho olukhulu lwengcindezi, noma le mingcele Kuzo zombili izimo.Ingxenye ngayinye yalolu phawu izohlanganiswa ngokuvumelana nayo Izingxenye zizofakwa ngayinye ngokulandelana.Engeza amafutha okugcoba noma gcoba kancane.
Kuzokwenza ukuhlanganisa kube lula kakhulu.Indwangu engu-V-ring seal enesigaba esikhulu esiphambanayo ingasetshenziswa e-Kuhlikihle kancane ngamafutha okugcoba ashisayo ukuze ithambile, bese uyifake Kulula kakhulu.Ukuze kube lula ukunakekelwa, lezi zimpawu zingasikwa.V Isigxivizo se-O-ring kanye nendandatho egcinayo kusikwa nge-engeli engu-45 °, kuyilapho indandatho yokusekela isikwa nge-engeli engu-90 °.Izakhi Ukusikwa kwe-groove kufanele kuphazamiseke ku-120 ° ngesikhathi sokufakwa, ukuze kungashintshi ubude be-groove Degrees.
