Precautions For Installation And Use Of Metal Hose Machine

May 16, 2020

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Metal hose machine is an important engineering connector component, flexible bellows, net and joints. Its main features are: easy installation and good general tightness.

Used as a compensating element, sealing element and connecting element for various gas transmission, infusion pipeline systems and length, temperature, position and angle compensation systems for aerospace, petrochemical industry, mining electronics, mechanical shipbuilding, medical and health, textile electronics, energy buildings, etc. And shock absorbers.

Notes on installation and use:

1. Standard general technical conditions of corrugated metal hose (GB/T14525-93)

2. The metal in the bellows is made of austenitic chromium-nickel stainless steel, and care should be taken to avoid the use of dilute sulfuric acid, which will damage the pitting of nitrogen ions.

3. In devices using metal hoses, after the pipe hydrostatic test, the effect of the block should be prevented by rust, chloride ion precipitation, leading to corrosion and mechanical damage.

4. The installation of metal hoses should prevent splash burns and mechanical damage, otherwise it will cause leakage


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