Bearing in the process of use to teach you how to maintain

Bearing in the process of use to teach you how to maintenance, high quality bearing ( Linear bearing) When using, vibration and noise are small, but the spectrum amplitude is small, some messy, may be because of some defects in the manufacturing process, such as burr on the surface. After period of movement, vibration and noise to keep a certain level, spectrum is very single, only one or two times the frequency. Little more than three times on the spectrum, bearing very confusion, not disorderly during work. Inheritance running late to use, bearing vibration and noise of the rising and sometimes appear abnormal sound, but change vibration increase is relatively slow, at this point, the bearing kurtosis value suddenly reaches a certain value. We assume that the bearing early faults at this time. In order to keep a good state, bearing the original function as long as possible, it is necessary to maintain and check, in order to prevent accidents, ensure the reliability of the operation, and to increase productivity and efficiency. Maintenance is the best, the corresponding mechanical operation is the premise of the scale, on schedule. Monitor operating status, add or replace lubricating oil, and timely check disassembly. In running the test project, rotation, vibration, temperature, bearing lubrication condition. Clean bearing: when check the bearing, the first record the appearance of the bearing, to confirm the amount of remaining oil, and then clean after sampling to check the oil bearing. Common use gasoline, kerosene as a cleaning agent. Bearing out cleaning, rough washing and fine washing, respectively in the container, bottom of metal mesh first, make the bearings are not directly contact the dirt from the container. When cleaning, if there is dirt rotating bearing, can damage the bearing surface, shall be indicated. In the coarse clean oil, use a brush to remove grease, adhesives, clean, and then into the fine cleaning. Fine cleaning, bearing in cleaning oil side spin, side carefully cleaned. In addition, the clean oil is always kept clean. Bearings, comfortable and durable, )