Oil locking type porous metal material bearing bush
A porous metal and material shaft technology, applied in the field of bearing pad manufacturing, can solve the problems of troublesome replacement of bearing pads, short service life, poor oil-locking performance, etc., and achieve the effects of material saving, long service life and strong oil-locking ability
Inactive Publication Date: 2014-10-01
NANTONG ZHIBANG NEW MATERIAL TECH
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Problems solved by technology
[0002] With the development of the world economy and the promotion of industrial development, large-scale machinery will use bearing pads to avoid friction between parts. The traditional bearing pad material is single, and the oil-locking property is poor, so the service life is not long. However, it is very troublesome to replace the bearing pad of large-scale machinery, which requires the bearing pad to have Strong oil-locking and wear-resistant type can meet the service life requirements, so a new technology is urgently needed to solve the above technical defects
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[0011] An oil-locking type porous metal material bearing pad, which is composed of three copper tiles: tile a1, tile b2, tile c3, two porous metal tiles: porous metal tile a4, porous metal tile b5, said The porous metal tile a4 is placed between the tile a1 and the tile b2, the porous metal tile b5 is placed between the tile b2 and the tile c3, and the porous metal tile a4 and the porous metal tile b5 are porous metal copper Alloy material, simple production, material saving, strong wear resistance, strong oil locking ability, long service life, easy to popularize.
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The invention discloses an oil locking type porous metal material bearing bush which consists of a bush sheet a, a bush sheet b and a bush sheet c and a porous metal bush a and a porous metal bush b, wherein the porous metal bush a is arranged between the bush sheet a and the bush sheet b; the porous metal bush b is arranged between the bush sheet b and the bush sheet c; and the porous metal bush a and the porous metal bush b are made of a porous metal copper alloy material. The oil locking type porous metal material bearing bush disclosed by the invention has the beneficial effects of simplicity in production, material conservation, high wear resistance, strong oil locking ability, long service life and easiness in popularization.
Description
technical field [0001] The invention relates to the technical field of bearing pad manufacturing, in particular to an oil-locking type porous metal bearing pad. Background technique [0002] With the development of the world economy and the promotion of industrial development, large-scale machinery will use bearing pads to avoid friction between parts. The traditional bearing pad material is single, and the oil-locking property is poor, so the service life is not long. However, it is very troublesome to replace the bearing pad of large-scale machinery, which requires the bearing pad to have Strong oil-locking and wear-resistant types can meet the service life requirements, so a new technology is urgently needed to solve the above-mentioned technical defects. Contents of the invention [0003] The invention provides an oil-locking type porous metal material bearing bush. [0004] The technical scheme that the present invention proposes for above-mentioned technical defect ...
Claims
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IPC IPC(8): F16C33/24
Inventor 不公告发明人
Owner NANTONG ZHIBANG NEW MATERIAL TECH