Web Design And Seo For www.china-webdesign.com
ball bearing supplier - China Manufacturer
Thank you for inquiry my ball bearing supplier, Tel: 0379-64331653, E-mail: info@lyvsg.com
http://www.lyvsg.com/key-ball-bearing-9/
Fake and shoddy bearings will inevitably enter the business and equipment, while the serious fault of these mobile bearing is often sudden and catastrophic. Such as bearings to keep the aircraft suddenly rupture, sudden burning fracture of the be aring inner and outer rings, these failures will cause the rotor axle, heavy rotor or equipment scrapped. In recent years, we often encountered in practice such a situation. Therefore, the actual monitoring and diagnosis, we must quickly diagnose the quality of rolling bearing state, and timely replacement of inferior bearings, to avoid the occurrence of major accidents. In a large number of such incidents, we also accumulated some practical tips, such bearings the early running after the installation, monitoring the vibration state, and spectrum analysis. We found that the bearings in the early running, its spectrum has its unique characteristics of the device power frequency generally does not account for the main ingredients. But the vibration total value of vibration standards (eg ISO 2372 standard) to determine the vibration is qualified.spherical roller bearing
At this point, we must attract our vigilance, defects in this state that the performance of the bearing components exist, the failure is often very fast and very suddenly. On the cases that two hours after the test finished this figure rotor axle.bearing corp
In the diagnosis of these fake and shoddy bearing failure, we should pay attention to the accumulation of the usual high-quality bearing the normal operation of the device time-domain spectrum and vibration to facilitate a timely manner in the event of such abnormal spectrum to determine the bearing failure, and avoid the risk of accidents.ball roller bearing
没有评论:
发表评论