What is the structure of metal shaped hose? The following is an introduction to the structure of metal shaped hose.
The whole structure is composed of joints, corrugated pipes and mesh sleeves. The joints or flanges on both sides are matched with the joints or flanges of the customer's pipes. The inner pipe of the metal shaped hose is a spiral or annular corrugated thin-walled stainless steel corrugated pipe. The mesh sleeve is mainly made of stainless steel wire or steel strip according to a certain parameter.
The net sleeve is the main pressure bearing part of the metal shaped hose installed in the pressure pipe, which is used as the sheath of the corrugated pipe. According to the pressure in the pipeline and the place of use, one or more layers of stainless steel wire or steel strip can be selected for weaving, and the pressure range is generally between pN0 6 and 32.0 mpa, up to about 42.0 mpa.
Generally speaking, the main parts of the metal shaped hose are made of austenitic stainless steel, which can ensure its excellent temperature resistance and corrosion resistance. The working temperature range of the metal shaped hose is very wide, ranging from - 196 to 600 degrees. In addition, appropriate stainless steel materials should be selected according to the corrosion of the pipe medium to ensure the corrosion resistance of the hose.
