HYB-650 copper-based inlaid solid lubricating bearing and manufacturing process thereof

Abstract

The invention provides an HYB-copper-based inlaid solid lubricating bearing, and relates to the field of bearings. The HYB-650 copper-based inlaid solid lubricating bearing and a manufacturing processthereof comprise a bearing substrate, lace embedded holes and a corrugated solid lubricating column. The bearing substrate comprises a copper-base layer and a sintered layer. The lace embedded holespenetrate through the inner and outer diameters of the bearing substrate. A plurality of lace embedded holes are distributed criss-crossed on the bearing substrate. The HYB-650 copper-based inlaid solid lubricating bearing and the manufacturing process thereof, through special and unique creation of basic mechanism of the solid lubricating bearing, under the premise of not affecting the integrityof the bearing, greatly improves the problem of poor durability of a lubricating oil film of the solid lubrication bearing, and reserves a lubricating strip film which can be used directly for the oilfilm, thereby effectively solves the problem of poor continuous replenishment of a solid lubricant of a general copper-based inlaid solid lubricating bearing, and the problem of the lubrication effect being in a diminishing state when the solid lubricant is not completely consumed.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a HYB-650 copper-based embedded solid lubricating bearing and a manufacturing process thereof. Background technique [0002] Solid lubricating bearings are especially suitable for use under special working conditions such as oil-free, high temperature, high load, low speed, anti-fouling, anti-corrosion, anti-radiation, and infiltration in water or vacuum solution and cannot add lubricating oil film at all. Mainly through the snare made of various materials, a round hole is opened on the snare, and a lubricant is embedded in the round hole. The lubricant is inside the round hole, and a lubricating film is generated by the friction of the shaft. The process of forming this film requires solid lubrication. There is friction between the lubricant and the shaft, but the current solid lubricant has friction on the bearing that does not continue. [0003] In order to solve the above p...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a HYB-650 copper-based inlaid solid lubricating bearing and its manufacturing process, which solves the problem of poor continuous supply of solid lubricants in general copper-based inlaid solid lubricating bearings, and the solid lubricant When the agent is not completely consumed, there is a problem that the lubricating effect is in a state of diminishing

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