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.
2015年3月19日星期四
Wind power bearing and global wind power development
The relative scarcity of traditional energy, environmental pressure and geopolitical strong sense of insecurity,deck crane bearing so countries spare no effort in the development of renewable energy including wind power. The wind power industry has been covering the continents of the world, and the trend of rapid growth.
By the end of 2006, global wind power installed capacity has reached 74,223,000 kilowatts, by the end of 2006, wind power bearing installed capacity of more than 1000,000 kilowatts countries Germany, Spain, India, Denmark, USA, China ranked 6.
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