Introduce the working principle of the sealing structure of ZQA250-31.5-1 reducer
The common sealing structure and working principle of ZQA250-31.5-1 reducer are as follows: Mechanical seal: Composition and principle: Mechanical seal, also known as end face seal, is usually composed of a moving ring, a stationary ring, a clamping element, and a sealing element. The moving ring rotates together with the shaft, and the moving ring and the stationary ring are tightly fitted