reusable hose fitting is the body plays a flexible metal hose role

Plays the role of connecting joints; nets play a strengthened role of the shield. For different application requirements, the way interconnected between them varies: bellows, hydraulic valve manifold nets and welded joints in the form of three-part connection, called welding; mechanical clamping form connections, called mechanical clip-on; in addition, there are associated with the above two methods, called hybrid. reusable hose fitting, bellows habit called wave tube in the Americas (Corrugated Tube) or corrugated sac (Corrugated Box), commonly referred Interlock SAE Flange to as a metal capsule in Europe (Germany Metallbulgen, England Metal Bellows). This name comes from the old-fashioned manual operation of blast air bag, in our vulgar call it "Paper Tiger." It is a kind of horizontal corrugated thin cylindrical shell under axial tension or pressure, can elongate or shorten; If you give it a lateral force applied bending moment, you can get the corresponding axial plane displacement....