The method for determining whether imported SKF bearing should be replaced

Whether imported SKF bearing should be the repair concrete judgment method, namely, SKF imported bearings have been make full use of the near destruction of specific judgment method is as follows: 1) Using imported SKF bearing working condition monitoring instrument using SPM or I - such as iron spectrometer ID— Type 1 imported SKF bearing working condition monitoring instrument to determine the working status and decided to SKF bearing imports when bearing should be the repair, this is the most convenient and reliable method. For example, when using the HD - Type 1 instrument, when a pointer by warning area close to the danger zone, after the measures such as to improve the lubrication pointer has not returned, can be ascertained is imported SKF bearing itself, can take at this time has not yet come into the danger zone, the importation of SKF bearing repair service. Exactly how far away from the danger area began to repair, can be adjusted by the experience. Use of such instruments, can make full use of the imported SKF bearing working potential, and in a timely manner to the bearing repair service, and can avoid failure, is safe and economic. 2) Using simple tools to monitor in does not have the occasion of the instrument, the operator can hold or wrench tools such as conflict of round the closest machine shell parts imported SKF bearing, ashamed of tools to monitor the ear by the sound of SKF bearing import operation from the tool, using a stethoscope modification can also, of course. Normal imported SKF bearing operation should be uniform, smooth not harsh voice, not the normal working of bearing has a wide variety of intermittent, impact or harsh voice. First have to get used to the normal import SKF bearing operation, then can grasp the judgment is not the normal working of bearing, and then through the accumulation of practical experience, and further can analyze what kind of what kind of imported SKF bearing abnormal sound corresponds to the abnormal phenomenon. Imported SKF bearing abnormal sound a lot of categories, it is difficult to talk, mainly by experience accumulated.