Basic Overview of Stainless Steel Pressure-Resistant Metal Hose
Stainless
steel pressure-resistant metal 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.
1.
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.
2.
Precautions for installation of stainless steel pressure-resistant metal hose
1.
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.
2.
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.
3.
During installation, the metal hose must be protected from splashes and
mechanical damage during welding, otherwise it will cause leakage.
4.
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.
5.
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.
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