The concept of vacuum bellows The so-called vacuum bellows refers to an axially symmetrical tubular shell, the busbar of which is in a corrugated shape and has a certain degree of flexibility, so ...
Material selection According to known conditions such as the purpose of the bellows, load type and size, accuracy requirements, working medium, working temperature, service life, etc., and ...
Bellows compensator expansion joints have been widely used in many industries. In addition to considering good compensation capabilities, reliability is the key to bellows compensator expansion ...
For a bellows hose working in a compressed state, its large compression displacement is: under pressure, the hydraulic bellows compresses to the large displacement value that the corrugations can ...
Technical standard: The type, base wood parameters and dimensions of the bellows should meet the requirements of JB1111-68 "Type, basic parameters and dimensions of ring-shaped single-layer ...
With the continuous development of stainless steel bellows hose production technology, stainless steel hoses have also been widely used in life. What is the classification of stainless steel hose? ...
The service life of stainless steel bellows is very long, about 5-7 years, but many people will ask, is there any way to increase the service life of vacuum stainless steel bellows and make it last ...
Stainless steel bellows hose requires very high welding technology; if the welding technology is not mature, it may cause perforation, water leakage, rust and other problems in the bellows. Many ...
To understand a thing, in addition to understanding the characteristics and functions of the thing, it is also necessary to understand the development history of the thing; after seeing so much ...
To understand a thing, in addition to understanding the characteristics and functions of the thing, it is also necessary to understand the development history of the thing; after seeing so much ...
