Basic Overview of Stainless Steel Pressure-Resistant Metal Hose
Stainless steel pressure-resistant vacuum bellows hose has become an important component in modern industry. For example, petroleum, chemical, metallurgy, electric power and other industries. It has gradually grown in the application process in several major industries. The specific reasons are mainly its corrosion resistance, high temperature resistance, low temperature resistance, light weight, small size, and good flexibility.
Today, we will lead you to learn more about the development of stainless steel pressure-resistant metal hoses.
- Basic overview of stainless steel pressure-resistant metal hoses
Stainless steel pressure-resistant metal hose is made of stainless steel bellows with one or more layers of steel wire or steel belt mesh sleeves. Both ends are equipped with joints or flange heads, which are flexible components used to transport various media.
- Precautions for installation of stainless steel pressure-resistant metal hose
- The corrugated pipe of stainless steel pressure-resistant metal hose is made of chromium-nickel austenitic stainless steel. When using it, pay attention to prevent the pitting corrosion of nitrogen ions and the corrosive destruction of dilute sulfuric acid.
- After the water pressure test is carried out on the equipment and piping system equipped with stainless steel hoses, the user should prevent the impact of rust blocks and the deposition of chloride ion-containing sediment, causing corrosion and mechanical damage.
- During installation, the metal hose must be protected from splashes and mechanical damage during welding, otherwise it will cause leakage.
- The sealed piping system should strictly abide by the safety operation regulations to prevent the hose from being pulled off or bursting due to overpressure caused by improper operation or other factors.
- Please carefully digest the example of the installation method of stainless steel hose, and strictly follow the correct sketch map for installation and use.
In addition, the material of stainless steel pressure-resistant metal hose is basically 304 stainless steel or 301 stainless steel. It is used as a protective tube for automatic instrument signals and a wire and cable protective tube for instruments, with specifications from 3mm to 150mm.
