The use time of the welded vacuum bellows

Writer： admin Time：2021-09-10 09:00 Browse：℃

The use time of the welded vacuum bellows bellows: the use time of the bellows is determined by the number of times the bellows is used when the bellows is working. The less the use times, the shorter the use time of the bellows, and the use times The more the bellows is, the longer the use time of the bellows is. The bellows plays a very important role in the instrument. Therefore, it is necessary to carefully observe the use time of the bellows. When the use time is about to be exhausted, replace with a new bellows to continue. The operation of the instrument, and according to the use of the bellows, will also affect the use time of the bellows a little. Some instruments need to use a long bellows and some need not be so long, let us come Give an example.