In the process of daily welding and processing, in order to protect our flexible waterproof casing through the wall, we should try to avoid cutting is generated···

The main role in the flange stainless steel bellows is to improve the hardness of the pipe, but the main role of carbon in the stainless steel pipe is to improv···

First, chemical analysis of the chemical composition of the pressure-balanced metal corrugated compensator to see if the chemical composition meets the standard···

An important aspect of stainless steel 304 metal hose is to remove the burr within the weld, due to the limitations of the space location, stainless steel 304 m···

The addition of 0.5% vanadium in the double flange expansion joint can refine the tissue grain and improve the strength and toughness. The carbide formed by van···

Oil immersion device for corrugated expansion joint, including corrugated expansion joint, corrugated expansion joint placing frame and base, said corrugated ex···

In the double flange limit expansion joint, chromium is the element that strongly forms and stabilizes the iron body and narrows the austenite zone. In this reg···

A serious form of corrosion of the sleeve compensator is local corrosion, that is, stress corrosion cracking, pitting corrosion, intergranular corrosion, corros···

Usually PTFE-lined flexible connections should have high corrosion resistance to a variety of corrosive media, good high-temperature strength and low-temperatur···

Polytetrafluoroethylene (abbreviated as PTFE), commonly known as "Plastic King", is a polymer made of tetrafluoroethylene. It is white wax, semi-transparent, he···

DC type thrustless compensator is called piston automatic balance compensator, outside the core tube and core tube fused into one.1. The cross-sectional area of···

Firstly, because of the hollow shape of spherical rubber joints, they are suitable for transporting liquids, gases and solids. The second is that under the same···