Mechanical seals generally have four sealing points. The three static seals are the joint
It is hoped that the seal will maintain good sealing performance during its life cycle, an
The direct injection of liquid to the high-pressure side of the double or single seal is c
The working principle of the mechanical seal is to two mutually attached, flat and perpend
The advantages of sealing relative packing sealing is reliable in long-term operation, the
The leakage of mechanical seals is caused by many reasons, and we need to deal with specif
1. Continuous innovation in sealing theory, technology and products. New technologies, con
Mechanical sealing technology relies on one or more pairs of end surfaces. The end surface
Seals are materials or parts that prevent fluid or solid particles from leaking from adjac
In the low temperature resistance experiment of the automobile sealing strip at-40℃, the s
Temperature is very important for the relaxation of sealing ring. No matter what kind of r
Metal seals are divided into ferrous and non-ferrous metals. Ferrous metals refer to alloy
Working medium which affects the sealing performance of rubber seals working medium. In ad
The frozen rubber seals will become embrittlement and reduce elasticity, resulting in air
Various categories of mechanical seals 1. According to the push situation, it can be divid
Many machines have certain restrictions on the selection of mechanical seals. Of course, t
The failure of mechanical seals is generally known to people after abnormal leakage, abnor
(1) Dynamic and static ring Keep a tight fit to form a sealing surface to prevent medium l
