时间：2014-08-05 17:20　作者：admin　点击： 次

1) Visual inspection to confirm whether the coupling has signs of wear or fatigue, and then clean the coupling;
2) If the coupling needs lubrication, check and replace the lubricating oil. Most couplings only need to replace the lubricating oil once a year, but if used in harsh environments or special working conditions, the lubricating oil may take several months Just replace it once
3) Record the maintenance work for each coupling and the maintenance date;
4) If you want to improve the life of the coupling, you need to understand the cause of damage, abnormal noise, including sharp abnormal noise or tremor, severe vibration or swing, and lubricating oil before replacing the next coupling. Leakage or dirty, oil seal may be damaged, etc.