Ningbo Hardchn bearing Co., Ltd.
The operating environment of wind turbines is very harsh and the stress conditions are complex. There are many types of gearboxes for wind turbines. The following example mainly refers to the analysis of the output gear shaft fracture of the wind power speed increaser during operation. According to ... read more
Motor bearings can also be called motor bearings. They are bearings dedicated to motors. Some faults often occur in motor bearings during use, resulting in bearing damage, that is, bearing failure and abnormal operation. Under normal circumstances, the working track of the deep groove ball bearing s... read more
The deterioration of rolling bearings is not a linear process, but an exponential process. In different degradation stages, the fault information appears in different frequency bands, so different fault detection methods must be adopted. At present, the industry generally believes that the degradati... read more