Working principle of metal hose machine

The working principle of metal hose machine mainly depends on its corrugated structure. When the hose is subjected to external force or internal pressure, the bellows will deform to absorb stress and maintain the flow of fluid. Specifically, the metal hose machine is usually composed of three parts: metal bellows, mesh sleeve and joint. The metal bellows is the main part of the hose, which has good flexibility and elasticity. It can deform elastically under the action of fluid pressure, thereby absorbing the displacement and vibration of the pipeline. The mesh sleeve covers the outside of the bellows to protect and support it, preventing the bellows from excessive deformation or damage when subjected to external force. The joints are connected to both ends of the hose for connection with other pipes or equipment.