General Stainless Steel Metal Hose (hose for short) is […]
General Stainless Steel Metal Hose (hose for short) is a high-quality flexible pipeline in modern industrial pipelines. The general-purpose stainless steel corrugated metal hose is mainly composed of corrugated pipe, net sleeve and joint. The inner tube of general-purpose stainless steel corrugated metal hose is a spiral or ring-shaped thin-walled stainless steel corrugated tube. The outer mesh sleeve of the general-purpose stainless steel corrugated metal hose is braided by stainless steel wire or steel belt according to certain parameters. The joints or flanges at both ends of the general-purpose stainless steel corrugated metal hose are matched with the joints or flanges of the customer's pipeline.
The corrugated pipe of the hose is formed by plastic processing of extremely thin-walled seamless or welded stainless steel pipes. Due to the elastic characteristics of the contour of the bellows, the hose has good flexibility and fatigue resistance, making it easy to absorb various
The cyclic load of movement deformation, especially in the pipeline system, has the ability to compensate for large displacements.
The mesh sleeve is the main pressure-bearing part of the hose installed in the pressure pipe, and it also protects the corrugated pipe. According to the pressure in the pipe and the application site, one or more layers of stainless steel wire or steel belt can be selected for weaving.
Since the main parts of the hose are made of austenitic stainless steel, the hose has good temperature resistance and corrosion resistance. The working temperature range of the hose is extremely large, which is -196-600oC. The hose used is The corrosion resistance of the pipe can be ensured by selecting the stainless steel grade used for the corrosiveness of the same medium.
Corrugated metal hose has many characteristics such as good flexibility, fatigue resistance, high temperature resistance, high and low temperature resistance, and corrosion resistance. Compared with other hoses (rubber and plastic hoses), the life span is much longer, so It also has higher comprehensive economic benefits. With the development of modern industry, there is an increasing demand for high temperature and high pressure resistant corrugated metal hoses.
The scope of use of the hose: a fully flexible conveying pipe is required to prevent vibration in the piping. It is used for steam, gas, air, heavy oil, petroleum, chemical drugs, etc.