Because of the demand for the production process, some of the key equipment of the industrial and mining company operates under extremely harsh conditions. Because the equipment is heavy, the ambient temperature is high, the dust is large or the air contains acid corrosion gas CO, SO2, etc., bring a lot of questions about the smoothness of the equipment, the conflict wears the grim, so far, most of the above domestic companies still follow the traditional oil, Fat and smooth, and in fact these industrial and mining conditions have been beyond the oil, grease smooth range, it is easy to attack bearings and other clashes of bites or killed, causing severe parts wear and damage, often caused the equipment outage. In order to produce a series of operations, in addition to the initial planning on the demand for multiple equipment gear repair, but also put a lot of repair personnel. Strictly restricting the improvement of production, spare parts and energy consumption is great, has become an important obstacle to the development of production. Car production, cement production, petrochemical and other companies have put forward the supply of clutter conditions under the conditions of special smooth data needs. To this end, the composite bearing for the company to deal with the special conditions of the smooth question, and brought significant economic and social benefits.
