The flexible metal vacuum hose factory found that the metal hose is generally composed of three parts: bellows, mesh sleeves and joints. The bellows is the body of the metal hose and plays a flexible role; the mesh sleeve plays the role of strengthening and shielding; the joint plays the role of connection.

　　The flexible metal vacuum hose factory has different requirements for different use, and the ways of connecting them are different: the three parts of the bellows, the mesh sleeve and the joint are connected in the form of welding, which is called welding type; connected in the form of mechanical clamping, It is called the mechanical clamping type. In addition, there is a combination of the above two methods, which is called a hybrid type.

　　The metal hose products of the flexible metal vacuum hose factory include oil suction hoses, steam hoses, sandblasting hoses, acid and alkali suction hoses, food hoses, oxygen blowing hoses and various special-shaped hoses. Widely used in machinery, chemical, petroleum, metallurgy, food and other industries.

　　The flexible metal vacuum hose factory talks about the pressure range of the pressure-resistant metal hose: the pressure range of the hose is generally PN0.6-32.0Mpa. Up to 42.0MPa. The metal hose is the main pressure-bearing part of the hose installed in the pressure pipeline, and at the same time acts as a sheath for the bellows. The flexible metal vacuum hose factory can choose one or more layers according to the pressure in the pipeline and the application site. Layers of stainless steel wire or steel tape are braided.