Roller bearing is cylindrical, conical or drum-shaped roller for rolling element bearing. Roller bearings are mainly radial cylindrical roller, double row spherical roller, tapered roller and thrust roller and structure type.
2013年9月24日星期二
at sea installation, simply upgrade once completed lifting .
According MULTIBRID company's design philosophy, the main backing bearings mounted directly on the main frame , the hub and main bearings installed together. Is a compact drive gear box assembly unit generator . In order to ensure reliability and long life requirements , FAG design engineers chose a very low generator speed , load on the lookout for gearbox and generator to minimize the adverse effects , custom double row tapered roller bearings can be load passed to the main frame , so that the gearbox generator unit from impact loads . This design can greatly reduce the weight of the device . By eliminating the high -level gear, fan tower head is relatively light weight of about 300t. So the cabin can be pre- assembled on land , at sea installation, simply upgrade once completed lifting .
To simplify MULTIBRID company fans spindle tapered bearing equipment maintenance work , can be a subsidiary FAG FAG Industrial Services (F'IS) status monitoring equipment. By arranging a large number of sensors , the device can be vibration, temperature changes , and bearing position for continuous monitoring . Any deviation from the positive indicators of monitoring data by experienced experts to assess and take remedial measures to avoid unplanned downtime.
FAG bearings distributor in China , and we briefly shut MULTIBRID Company : Multibrid is a port city located in Bremen, Germany, specializing in marine wind turbine research company whose purpose is to set up its parent Prokon Nord ( Northern Germany over large regional power company ) to provide reliable and technologically advanced marine wind turbines. M5000 is to adapt to the requirements of marine wind farms and the birth of the first level of the ocean 5 MW wind turbines .
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