DEVELOPMENT OF LARGE TYPE OILLESS REARING

Wu Qingding. DEVELOPMENT OF LARGE TYPE OILLESS REARING[J]. Powder Metallurgy Technology, 1994, 12(4): 282-285.

Citation:

Wu Qingding. DEVELOPMENT OF LARGE TYPE OILLESS REARING[J]. Powder Metallurgy Technology, 1994, 12(4): 282-285.

Citation:

Wu Qingding. DEVELOPMENT OF LARGE TYPE OILLESS REARING[J]. Powder Metallurgy Technology, 1994, 12(4): 282-285.

Abstract

The present poper has introduced the developing process of large type P/M oilless bearings used in winch and put an emphasis on the physical and mechanical properties of Fe-Cu-Me alloy sintered at low temperature, die structure for forming,and durability and reliability of products.

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