The reason and solution of noise in the running of linear guide rail
Any machine used for a long time will have such or such problems, and the same is true of linear guide rail. Because there will always be a certain degree of wear in the running process of the guide rail, or there will be gaps, foreign matters and so on. At this time, experienced operators can judge where the fault of linear guide rail actually occurs through sound.
The sound of the linear guide rail during normal operation must be peaceful. When the linear guide rail makes a smooth and crisp sound, it is necessary to check whether there is any dent on the outer track of the linear guide rail (Note: the knock caused by accident during installation will also make this noise).
When the linear guide rail makes a hissing sound, 80% of the linear guide rail may be stained with foreign matters. At this time, it should be removed and cleaned in time to avoid more serious wear. But if you hear the sharp squeak of the linear guide rail, it may be because the size of the guide rail you are using is not correct, resulting in a gap and a noise.
But we need to remind you that when you hear such a loud noise during the operation of the linear guide rail, it means that the parts have been seriously worn. The way is to use electronic condition monitoring instrument to let you know the use of the guide rail at the first time.
The noise of linear guide rail in operation is usually caused by the following three reasons:
First, different equipment requires different preloading, because different preloading will also lead to noise;
Second, in the dusty industry is the most prone to linear rail noise problems;
Third, the grease used in lubrication is different, which will also cause the noise of the linear guide rail.
The noise of the linear guide rail indicates that the precision of the guide rail is not high, the clearance is too large, the speed is too fast, and the load is heavy. It is recommended to change the model and select the wrong model. If not for this reason, it is the environmental impact, it is recommended to add some lubricating oil! In the daily use process, it is very important to maintain, clean and replace the linear guide rail. As long as we do enough in these details, we can avoid this kind of phenomenon, so as to run more lasting and reduce unnecessary expenses of the enterprise.
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