I-Wholesale Powder Metallurgy Machinery Equipment ifektri nabakhiqizi |I-Welfine

Imishini Yemishini Ye-Powder Metallurgy

Isisetshenziswa Somshini Wensimbi Yempushana Isithombe Esifakiwe

Incazelo emfushane:

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imodeli	PM bushing
Okubalulekile	Fe, Cu, FeCu ingxubevange, insimbi engagqwali, graphite
Isitayela	I-sleeve, Flanged,Spherical,Miniature,Trust Washer, Rod
Usayizi	1) ingaphakathi 3-70mm, futhi kungaba ngokusho isicelo sakho
Iphakheji	ukupakisha kwangaphakathi: isikhwama sepulasitiki
Iphakheji	ukupakisha kwangaphandle: ibhokisi, i-pallet
Izici	Amafutha-akhulelwe;Ukuzithambisa
	Isevisi yokugqoka engazweli nempilo ende
	Ukusebenza okuphezulu kungase kube umthwalo omkhulu, ukuphindaphinda kwesivinini esiphansi kanye nezinhlelo zokusebenza ezi-oscillating
	Impahla enhle ye-thermal conductivity
	Ingasetshenziswa endaweni engcolile negqwalayo
	Umsindo ungaphansi kakhulu kunezinye izintambo
	Ifanele ukulayisha okumile okuphezulu
	Ingasetshenziswa ekushiseni okubanzi
	Ukumelana nokugqwala okuhle kakhulu

Ukucaciswa:
Ukubekezelela okujwayelekile kobubanzi bangaphakathi G7
Ukubekezelela okujwayelekile kobubanzi bangaphandle S7
Ncoma ukubekezelela shaft f7/g6
Ncoma ukubekezelelana kwezindlu H7

I-powder metallurgy bearing yenziwe ngempushana yensimbi nezinye izinto ezivimbela ukushayisana kwe-powder ecindezelwe, i-sintered, ipulasitiki futhi icwiliswe.Inesakhiwo esinezimbotshana.Ngemuva kokungeniswa kwamafutha ashisayo, ama-pores agcwele amafutha okugcoba.Ngesikhathi sokusebenza, insimbi namafutha kuyashiswa futhi kwandiswe, futhi amafutha akhishwa ngaphandle kwama-pores.I-friction surface igcotshiwe.Ngemva kokuba ukuthwala sekupholile, amafutha adonswa abuyele ezimbotsheni.

I-powder metallurgy bearings ayikwazi ukugcotshwa isikhathi eside.

I-porosity ephakeme ye-powder metallurgy bearings, ukugcinwa kukawoyela kuyanda, kodwa lapho ama-pores engeziwe, amandla ayancipha.

Ama-bearings anjalo ngokuvamile asesimweni sokugcoba okuxubile, ngezinye izikhathi angenza ukugcotshwa kwefilimu emincane.Zivame ukusetshenziselwa ukwengeza umthwalo onzima nolula kanye nesimo sejubane eliphansi lamafutha okugcoba.

Ngokwezimo zokusebenza ezihlukene, ama-powder metallurgy bearings anokuqukethwe okuhlukile kwamafutha akhethiwe.Uma okuqukethwe kukawoyela kukukhulu, kungasetshenziswa ngaphansi kwamafutha okugcoba okungeziwe kanye nomthwalo ophansi.Okuqukethwe kwamafutha kungasetshenziswa ngaphansi komthwalo osindayo kanye nesivinini esikhulu.I-graphite ene-powder metallurgy bearing ingathuthukisa ukuphepha kwe-bearing ngenxa ye-lubricity ye-graphite ngokwayo.Ububi bayo ukuthi amandla aphansi.Ngaphansi kwesimo sokungabi nokugqwala, ingacabangela ukukhethwa kwentengo ephansi namandla.I-iron base powder metallurgy enezinga eliphakeme iphakeme, kodwa ubulukhuni bentamo ye-shaft ehambisanayo kufanele buthuthukiswe ngokufanele.

Okwedlule: i-powder metallurgy ku-Metal Iron ne-Bronze Base

Olandelayo: uwoyela womshini we-sintering ukhulelwe Ukuzala

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