Analysis of screw vacuum pump is easy to present another situation, about the presentation of shaft holding problem, perhaps it is the first time to hear this word, do not understand the meaning of the beginning, is not the vacuum pump is not running? There are many reasons for this phenomenon, the following will be a systematic analysis of the reasons for this situation, which may be helpful for future use.
The problem of screw vacuum pump shaft holding mainly starts from bearing components. The reasons are as follows: the quality of bearing itself is different, or the wear and aging formed in long-term operation; and then, in the assembly process, the bearing positioning and design requirements are very different, positioning is not accurate, the selection of components is unreasonable, and the quality of smooth oil is also related to the occurrence of this situation If the overall vibration of the pump is too large, it is also the cause of the attack.
The reasons described above are the problems of screw vacuum pump shaft locking phenomenon. The application unit can judge which component is formed according to these conditions, so as to make up for it in a short time.
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