How Does Metal Hose Play a Role in Common Areas?

The application of Metal Hoses in the industrial field is increasing year by year. It is an important part of modern industry. It has good flexibility, bending resistance and wear resistance. According to the summary, there are many applications. Everyone knows that metal hoses are in the following areas How does it work?

1. Elastic sensitive components used in meters

The metal hose that changes the pressure into a concentrated force output has little or almost no displacement, so the stress on the corrugation is smaller than the stress on the corrugation of the metal hose that outputs displacement. The effect of the elastic aftereffect and hysteresis can be said No, therefore, the reliability and accuracy of the instrument with a force-balanced bellows as an elastic sensitive element can be very high.

2. Vacuum seal for vacuum switch

A vacuum switch is a switchgear that performs current on and off in a vacuum. Its main contact is located in the vacuum interrupter, and the light weight Metal Flexible Hose is the key element in the vacuum interrupter. Only when the metal bellows is used can it be possible to use mechanical force to move the moving contact from the outside of the vacuum interrupter. , And can keep the vacuum interrupter shell completely sealed.

Metal Hoses

3. Used for valves as sealing and isolating components

Metal hose valves, whether they are valves such as globe valves, throttle valves, regulating valves, or pressure reducing valves, metal hoses are all non-packing seal isolation components used as valve stems. During the working process of the valve, the metal hose and the valve stem carry out axial displacement and reset. At the same time, it must bear the pressure of the fluid and be absolutely sealed.

4.as a flexible connection

The metal hose uses its flexibility to compensate for the position deviation caused by the installation in the pipeline system and meet the requirements of the working end displacement in all directions, and bear the fluid pressure of the system.

The role of metal hose in many important industrial fields is irreplaceable, which puts forward higher requirements for its quality. If necessary, please contact the Metal Flexible Hose Manufacturer