Umehluko phakathi kwe-shaft seal ne-oil seal
I-1, indlela yokuvala: uphawu lwe-shaft lwenziwe ngezingcezu ezimbili ze-ceramic ezibushelelezi kakhulu futhi icindezelwe ngamandla entwasahlobo ukuze kuzuzwe umphumela wokuvala; I-oil seal itholakala kuphela ngokuthintana okuseduze phakathi kwendandatho ngokwayo kanye nendawo yokuvala.
2, umsebenzi: uphawu lwe-shaft ukuvimbela uketshezi olunomfutho ophezulu ukuthi lungavuzi epompo eduze kwe-shaft, noma ukungena komoya ngaphandle eduze kwe-shaft; Umsebenzi we-oil seal ukuhlukanisa ikamelo lamafutha ezweni langaphandle, ukuvala uwoyela ngaphakathi bese uvala uthuli ngaphandle.
3, izingxenye zokuvala: uphawu lwe-shaft lubhekisela ku-gland shaft ekupheleni kwepompo, uphawu phakathi kwe-pump shaft ejikelezayo kanye negobolondo lepompo elingaguquki; Isigxivizo sikawoyela sibhekisela ekubekweni uphawu kwamafutha okugcoba, avame ukusetshenziswa ekuphatheni imishini ehlukahlukene, ikakhulukazi engxenyeni eginqikayo.
I-Shaft seal kanye ne-oil seal yizinhlobo ezimbili zezimpawu ezisebenza ngokuhlukile, futhi akufanele zidideke.
Ulwazi olunwetshiwe:
Izici ze-Oil seal:
1, isakhiwo se-oil seal silula futhi kulula ukwenza. Izimpawu zamafutha ezilula zingabunjwa kanye, ngisho nezimpawu zamafutha eziyinkimbinkimbi kakhulu, inqubo yokukhiqiza ayinzima. Uhlaka lwensimbi lwamafutha seal lungakhiwa ngensimbi nenjoloba kuphela ngokugxiviza, ukubopha, ukufaka inlaying, ukubumba nezinye izinqubo.
2, ukukhanya kwesisindo sikawoyela seal, okudlekayo okuncane. Uphawu lwamafutha ngalunye luyinhlanganisela yezingxenye zensimbi ezinodonga oluncane kanye nezingxenye zenjoloba, futhi ukusetshenziswa kwayo kwempahla kuphansi kakhulu, ngakho isisindo sophawu ngalunye lwamafutha silula kakhulu.
3, indawo yokufaka uphawu lwamafutha incane, usayizi we-axial mncane, kulula ukusetshenzwa, futhi wenze umshini uhlangane.
4, umsebenzi wokuvala uphawu lukawoyela muhle, futhi impilo yesevisi yinde. Inokuvumelana okuthile nokudlidliza komshini kanye ne-eccentricity ye-spindle.
5. Ukuqaqa kalula kophawu lwamafutha kanye nokuhlola okulula.
6, intengo kawoyela seal ishibhile.
