Foshan, Guangdong 0.28mm high quality bridge metal bellows 15933187015

内径：

50mm

The operating temperature range of metal bellows components is very wide, which is generally specified before the design and manufacture of elastic components. Some special-purpose bellows pass liquid oxygen (°C) or lower-temperature liquid nitrogen through the inner cavity, and their pressure resistance is as high as 1. Large corrugated expansion joints used for connecting pipe network systems (the nominal diameter sometimes exceeds the required pressure bearing, temperature resistance, and has certain corrosion resistance stability. The temperature adaptability of elastic components depends on the temperature resistance of the elastic materials used. Therefore. According to the operating temperature range of elastic components, only by selecting elastic materials with appropriate temperature performance parameters can qualified bellows components be manufactured.