Corporate News

Classification Of Hoses

2022-08-04 11:32:02 38


The threading hose is mainly made of galvanized steel strip, stainless steel strip, PA, PE, PP and other plastic materials. Usage: wire and cable protection in machinery manufacturing, electrical insulation protection, lighting equipment, automobile manufacturing, aviation equipment, subway, train, automation control and other industries. Characteristic: good flexibility, anti-twist, good bending performance, can bear heavy load; acid resistance, lubricant, coolant, etc., with glossy surface and friction resistance. It can withstand the pressure of the foot, crack continuously, remain unchanged, recover quickly, and has no injury of its own.

Stainless steel

Stainless steel hose is mainly made of 304 stainless steel or 301 stainless steel. Purpose: Wire protection for automatic instrument signal

Hose. Stainless steel hose for protecting precision optical ruler and sensing line. It has good softness, corrosion resistance, high temperature resistance, wear resistance, tensile resistance and waterproof. And provide a certain shielding effect.


Metal hose mainly refers to spiral bellows and annular bellows.

Helical bellows are spiral shell with corrugated arrangement. There is a spiral elevation angle between two adjacent bellows. All the bellows can be connected by a spiral line.

Ring bellows are closed circular shell with corrugated rings, and the waves are connected in series by ring bellows. Ring bellows are made of seamless or welded pipes. Due to the restriction of processing mode, the length of single pipe is usually shorter than that of spiral bellows. Ring bellows have the advantages of good elasticity and low stiffness.


The corrugated hose is installed in the liquid conveying system as a flexible pressure-resisting pipe to compensate for the displacement of the connecting ends of pipes or machines and equipment.

Absorbing vibration energy can play the role of vibration reduction and silencing. It has many characteristics, such as good flexibility, light weight, corrosion resistance, fatigue resistance, high and low temperature resistance.