National standard for vibration value of screw compressor

Screw compressor vibration value of national standards, but a bit "serious" topic! However, I will try to explain it to you in a soft and interesting way.

Imagine that a screw compressor is like a chef in a large kitchen, its "agitator" (screw) is constantly rotating and working. However, how can we judge the cook's craftsmanship? At this time, the "judge" of vibration value appeared.

The state stipulates that the vibration value of the screw compressor should be controlled within a reasonable range, just like the chef's mixer can not shake too much, otherwise it will affect the quality of the "dishes" (compressed air). The specific vibration value standard will vary according to different models and specifications. However, in general, the vertical vibration speed at both ends of the motor should not exceed a certain value, such as 0.35 mm/s, and the horizontal vibration speed is also limited.

If the vibration value exceeds the national standard, then be careful! It may be that there is a problem inside the screw compressor, and it is necessary to "ask the doctor" (maintenance personnel) to "cure" (maintenance) it in time.

In short, understanding the national standard of the vibration value of the screw compressor is as important as understanding the craftsmanship of the chef. I hope this interesting metaphor will help you better understand this topic!