Wind Power Yaw Variable Propeller Bearing Technology Test Scheme
Pitch bearings are large in structure and complex in installation environment.Therefore,the fail-ure of pitch bearing will not only affect the productivity of wind turbine,but also bring huge investment of man-power and material resources for its maintenance.Therefore,it is important to check the mechanical properties of the pitch bearing structure at the design stage.The mechanical properties of the bearing core are extremely strict.Wind power yaw pitch bearing suppliers for customers to supply new models of the first piece,need to provide customers with mechanical properties of the process test program,process verification program through the customer audit,and the mechanical properties of the test results to meet the requirements of the bearing sup-plier not only need to solidify the heat treatment process parameters,and bearing suppliers designated by the forging supplier can only be supplied to the customer batch supply.
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