. Wholesale Zhejiang Factory Powder Metallurgy Parts Leaf-Valve Miniature Tapered Roller Bearing fektheri le bahlahisi |Wellfine

Zhejiang Factory Powder Metallurgy Parts Leaf-Valve Miniature Tapered Roller Bearing

Tlhaloso e Khutšoanyane:


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Mohlala PM bushing
Lintho tse bonahalang Fe, Cu, FeCu alloy, tšepe ea tšepe, graphite
Setaele Seleeve, Se sephara, Se chitja, Se senyane, Washer ea Tšepo, Molamu
Boholo 1) ka hare 3-70mm, hape e ka ho latela kopo ea hau
Sephutheloana ho paka ka hare: mokotla oa polasetiki
ho paka ka ntle: lebokose, pallet
Likaroloana E kenngoe ka oli;Boiketsi ba ho tlotsa
Apara e hanyetsanang le tšebeletso ea bophelo bo bolelele
Ts'ebetso e phahameng ea ts'ebetso e ka ba boima bo feteletseng, ts'ebetso e tlase ea lebelo le tlase le lits'ebetso tse oscillating
Thepa e ntle ea mocheso oa conductivity
E ka sebelisoa sebakeng se litšila le se senyang
Lerata le tlase haholo ho feta tse ling
E loketse bakeng sa mojaro o phahameng oa static
E ka sebelisoa ka mocheso o pharaletseng
E babatsehang khanyetso ea corrosion

 

 

Powder metallurgy behang e entsoe ka phofo ea tšepe le phofo e meng ea antifriction e hatelitsoeng, e silafalitsoeng, polasetiki le ho kolobisoa.E na le sebopeho sa porous.Ka mor'a ho kenngoa ha oli e chesang, li-pores li tletse oli e tlotsang.Ha ho ntse ho sebetsa, tšepe le oli li futhumetse ebile li atolosoa, 'me oli e hatelloa ka ntle ho li-pores.Sebaka sa khohlano se tlositsoe.Ka mor'a hore ho bere ho pholile, oli e monngoa hape ka har'a li-pores.

 

Lihlahisoa tsa phofo tsa metallurgy li ke ke tsa tlotsoa ka nako e telele.

The porosity e phahameng ea li-bearings tsa metallurgy tsa phofo, ho boloka oli e ngata, empa ha li-pores li le ngata, matla a fokotseha.

Li-bearings tse joalo li atisa ho ba sebakeng se tsoakiloeng sa lubrication, ka linako tse ling se ka etsa lubrication e tšesaane ea filimi.Hangata li sebelisoa ho tlatselletsa tse thata le tse bobebe


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