At present, China's wind power bearing industry has "five male guru" of the situation, the state focused on nurturing wind power with independent intellectual property rights of the manufacturer, will give subsidies to support related equipment manufacturing, research and development centers, so we Luoyang Huayang company also added wind power bearing production. However, there is general wind bearing device compatibility is not enough, versatility is not strong, except for the wind turbine support, but more limited range of applications, wind power bearing gear and worm gear reducers processing equipment can only not in port machinery, large-scale medical equipment, construction machinery, such as number use the number of mechanical products, uses a single risk exists.
Bearing is the other parts on the shaft will produce relative motion, used to reduce friction coefficient during power transmission and keep the machine shaft center fixed position, its main function is to support the rotary body, in order to reduce the equipment in the transmission process of mechanical load friction coefficient. According to the motion of the frictional properties of different components, bearings can be divided into two types of rolling bearings and sliding bearings.
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