Mechanical seal elastic element material-

Mechanical seal elastic component material

　2019-03-13　　

Material of mechanical seal elastic element:

The elastic components of the mechanical seal include springs and bellows. Both are spring-loaded components, whose function is to ensure a good combination of dynamic and static rings, pre-compression and automatic compensation when the end surface is worn or fluctuates. The requirements for elastic materials are: corrosion resistance in the medium, and do not reduce or lose the original elasticity under long-term working conditions. After the mechanical sealing surface is worn, the necessary pressing force can be maintained, that is, the reduction rate is no more than 10%-25% of the original spring force. Sand mill mechanical seal 　　1063.html,

What kind of springs are included in the mechanical seal auxiliary seal ring material?