Umkhiqizi we-Oil Bearing Iron esekwe ngensimbi engagqwali oyimpushana

Incazelo emfushane:

Izinzuzo zezobuchwepheshe zokuzala kwe-porous. Ngokusebenzisa i-porosity yomzimba osikiwe, ingacwiliswa nge-10% ~ 40% (ingxenye yevolumu) yamafutha okugcoba, angasetshenziswa ngaphansi kwesimo sokuhlinzekwa kwamafutha.Ngokuthuthukiswa okuqhubekayo kwamafutha- imboni ekhiqiza uwoyela, izimboni eziningi kanye namabhizinisi asebenzisa uwoyela, futhi inani elikhulu lamabhizinisi lijoyine imboni ephethe uwoyela.


Imininingwane Yomkhiqizo

Amandla enkampani

Omaka bomkhiqizo

Ukuthwala Amafutha

Inezici zezindleko eziphansi, ukumuncwa kokudlidliza, umsindo ophansi, futhi asikho isidingo sokwengeza uwoyela wokugcoba emahoreni amade okusebenza.Ifaneleka ngokukhethekile endaweni yokusebenza okungelula ukugcotshwa noma ukungavunyelwe ukungcola ngamafutha.I-Porosity iyipharamitha ebalulekile ye-oil-bearing.I-oil bearing esebenza ngesivinini esikhulu nomthwalo wokukhanya kudinga okuqukethwe okuphezulu kwamafutha kanye ne-porosity ephezulu. .Ukuthwala uwoyela ukusebenza ngesivinini esiphansi futhi ngaphansi komthwalo omkhulu kudinga amandla aphezulu kanye ne-porosity ephansi.Lolu hlobo lokuthwala lwasungulwa ekuqaleni kwekhulu lama-20.Ngenxa yezindleko zayo eziphansi zokukhiqiza nokusebenzisa kahle, iye yasetshenziswa kabanzi.Sekuyingxenye ebalulekile yokwakhiwa kwemikhiqizo yezimboni ehlukahlukene njengezimoto, izinto zikagesi zasendlini, izinto ezilalelwayo, izinto zasehhovisi, imishini yezolimo kanye nemishini enembile. Ukuthwala okunamafutha kuhlukaniswe isisekelo sethusi, isisekelo sensimbi, isisekelo sensimbi yethusi, njll.

Usebenzisa izici ezinama-porous zezinto ezibonakalayo noma izici zokuhlangana zamafutha okugcoba, ngaphambi kokufakwa kanye nokusetshenziswa kwesihlahla esithwalayo, uwoyela wokugcoba ungangenwa ku-bearing bush material, futhi ukuthwala kungenziwa ngaphandle noma ngaphandle kwamafutha okugcoba. isikhathi eside ngesikhathi sokusebenza.Lolu hlobo lokuthwala lubizwa ngokuthi i-oil-bearing.I-oily bearing esimweni esingasebenzi, amafutha okugcoba agcwele izimbotshana zawo, agijima, ajikelezayo ngenxa yokungqubuzana nokushisa, athwala ukwanda kwe-thermal yehlathi ukunciphisa ama-pores, ukuze amafutha okugcoba aphuphuma ku-bearing clearance.Lapho i-shaft iyeka ukujikeleza, isihlahla esithwalayo siyaphola, izimbotshana ziyabuyiselwa, futhi amafutha okugcoba aphinde amuncwa abuyele ezimbotsheni.

Nakuba kungenzeka ukuthi uwoyela ophethe uwoyela wenze ifilimu ephelele yamafutha, ezikhathini eziningi, lolu hlobo lokuzala lusesimweni sokungqubuzana okuxubile kwefilimu yamafutha engaphelele.Izinto zesihlahla ezithwala uwoyela ezingasebenzisa izakhiwo ezimbotshana zezinto ezibonakalayo. ukwenza amafutha okugcoba agcwale izimbotshana yilezi: izinkuni, insimbi ekhulayo ekhulayo, ingxube yethusi exutshwe ne-powder metallurgy antifriction materials; Ukuhlobana phakathi kwezinto namafutha okugcoba kungasetshenziswa ukwenza amafutha okugcoba ahlakazeke ngokulinganayo endabeni.Iningi lezinto ezithwala uwoyela ziyi-polymers, njenge-oil-bearing phenolic resin.Isimiso sokusebenza se-process oil bearing.

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