Base metal Mosaic solid self-lubricating bearing overview

Bear the load of a metal substrate, a metal base inlaid solid self-lubricating bearings (referred JDB) of a metal self-lubricating bearings and bearing characteristic features of both the novel lubricating bearings. Solid lubricating materials specially formulated for lubrication. Having a high carrying capacity, impact resistance, high temperature resistant, self-lubricating ability and other characteristics, especially suitable for heavy, low-speed, rocking back and forth, or the like is difficult to form a film of lubrication and place, is not afraid of water will and other acid erosion and erosion. The majority of users generally reflect the mosaic bearing not only fuel-efficient, energy-saving, and its working life longer than ordinary plain bearings. The products have been widely used in metallurgy continuous casting machine, just rolling equipment, mining machinery, ships, steam turbine, turbine, injection molding machine and equipment production pipeline.
1, some of the key industrial and mining equipment running extremely harsh conditions. Because of the heavy equipment, the ambient temperature is high, due to the special production requirements. Dusty air with acidic or corrosive gases CO SO2, etc., lubrication equipment has brought a lot of problems, severe friction and wear, as of now, most domestic companies still follow the traditional above-mentioned oil, grease, and the fact that these mining conditions It is beyond the scope of oil, grease lubricated, prone to friction bearings and other bite or killed, causing severe damage and wear parts, regularly cause equipment outages. For the production of continuous operation, in addition to the original design of the device requires more than one device wheel repair, we must also invest a lot of maintenance personnel. Severely limiting the increase in productivity, spare parts and energy consumption greatly, it has become an important obstacle to the development of production. Automobile manufacturing, cement production, petrochemicals and other companies have made special lubrication requirements provided under complicated working conditions. To this end, the mosaic self-lubricating composite materials research, formulation and preparation of data to highlight its own characteristics, materials performance has reached international advanced level, for enterprises to solve the special condition of lubrication problems, and brings significant economic and social benefits. However, due to various reasons more domestic enterprises have not yet adopted the above-described situation still exists
2, a metal substrate and embedding substrate hole or slot solid lubricant paste composition. Friction during metal substrates bear most of the load. By friction, the key technical principles: mosaic self-lubricating composite material is a novel anti-extreme pressure solid lubricant. Hole or slot solid lubricant to the transfer of anti-friction surface or transfer, the friction surface is formed oiled, firmly attached and uniform coverage of the solid transfer film to significantly reduce friction and wear. With friction were embedded solid lubricant from time to time to provide friction surface to ensure good lubrication of the friction temporary runtime.