The connection methods of rotary joints include threaded connections and semi split ring flange connections. The flange materials include: 20 #, A105, Q235A, 12Cr1MoV, 16MnR, 15CrMo, 18-8, 321, 304, 304L, 316, 316L, etc. Flanges can be divided into flat welding flanges, butt welding flanges, threade

Operating procedures for replacing metal hoses 1. The metal hose is made of chromium nickel austenitic stainless steel, and attention should be paid to preventing point corrosion by nitrogen ions and corrosive damage by dilute sulfuric acid during use. 2. Sealed piping systems should strictly comply

The weight of the larger size of the rotary joint is heavier, plus the weight of the elbow, the transition joint and the metal hose, so that the suspended hollow shaft is subject to the axial horizontal pressure of the spring and the fluid medium at the same time, and bears the vertical pressure of

Reasonable and correct installation of rotary joints can not only maximize the sealing effect of rotary joints in application, but also extend the service life of rotary joints, bringing certain economic benefits to enterprises. The correct installation method for rotary joints is as follows: 1. Dur

The rotary joint is a very important mechanical device that plays a crucial role in the transmission of media and the connection between equipment. Therefore, it is not only important to pay attention to the maintenance of the rotary joint during operation, but also to pay attention to details durin

There are three oil ports connected to the workshop pipeline, namely A port, B port, and Y port. The three oil ports are statically connected to the outer shell of the rotary joint. The shell and the uncoiler or coiler are kept relatively stationary. The diameter of the spindle is smaller than th

The working principle of a mechanical seal structure rotary joint (referred to as a rotary joint) is to use axial force to press the dynamic ring onto the compensating static ring or floating ring, or vice versa to press the compensating static ring or floating ring (intermediate ring) onto the non

Brief introduction Rotary joints are a type of connecting device widely used in various heavy machinery and equipment. The rotary joint has good rotational performance and a tight and reliable connection, but strict safety operation and maintenance procedures are also required to ensure its perform

The function of the rotary joint is to feed the liquid from this side of the pipe into the rotating or reciprocating equipment, and then discharge the connection sealing device from it. In different applications, the rotary joint can have different structures, but no matter how the structure changes

The application field of rotary joints covers almost all processing and manufacturing industries. Such as: metallurgy, machine tools, power generation, petroleum, rubber, plastics, textile, printing and dyeing, pharmaceutical, cigarettes, paper-making, food, feed processing, etc. 1. Paper-making: al