hyb-650 copper base embedded solid lubricating bearing and its manufacturing process

Abstract

The invention provides a HYB-copper-based embedded solid lubricating bearing, which relates to the field of bearings. The HYB‑650 copper-based inlaid solid lubricating bearing and its manufacturing process include a bearing base, a lace embedding hole and a corrugated solid lubricating column. The bearing base includes a copper base and a sintered layer, and the lace embedding holes all run through the inner and outer diameters of the bearing base. , a number of said lace embedding holes are distributed in a criss-cross pattern on the bearing base; the HYB-650 copper-based inlaid solid lubricating bearing and its manufacturing process are specially and uniquely created for the basic mechanism of the solid lubricating bearing, without affecting the overall bearing Under the premise of stability, the problem of poor continuity of the lubricating oil film of solid lubricating bearings is greatly improved, and the lubricating strip film that can be directly used can be reserved for the oil film, thus effectively solving the problem of the solid lubricant of the general copper-based inlaid solid lubricating bearings. The replenishment ability is poor, and there is a problem that the lubricating effect is in a state of decreasing 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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