How to Inspect Corrugated Metal Hose?

2017-05-26 09:38:00
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Summary : Corrugated metal hose is installed in liquid delivery systems as a flexible pressure resistant pipe fitting, used to compensate pipeline or equipment connection displacement. Do you know how to inspect the corrugated metal hose?

Corrugated metal hose is installed in liquid delivery systems as a flexible pressure resistant pipe fitting, used to compensate pipeline or equipment connection displacement, also used to absorb vibration energy, plays function of vibration and noise reduction. Corrugated metal hose owns advantages of good flexibility, corrosion resistant, anti-fatigue, high and low temperature resistant, noise and vibration reductive, strong leakproofness and long service life, it has been widely used to deliver steam, water, oil, medicine and all kinds of industrial gas.

metal hose

Corrugated Metal Hose

What’s the product feature of corrugated metal hose?

1. Corrugated metal hose is made from 1Cr18Ni9Ti stainless steel material, owns strong corrosion resistant performance.

2. Corrugated metal hose is hydro formed by thin walled stainless steel pipe, it has strong flexibility, elasticity, shock resistance property, braiding protection giving the metal hose higher pressure bearing ability.

4. Corrugated metal hose can not only match with rotating joints, it has been widely applied in various fluid medium delivery.

5. Corrugated metal hose is corrosion resistant, high temperature resistant, low temperature resistant (-196℃~+420℃), light weight, small volume and has good flexibility.

How to inspect corrugated metal hose?

1.Appearance. High quality stainless steel corrugated metal hose is bright in colors, and surface has no peeling, no oxidation, no rust, no crack, no indentation and no scratch.

2.Flexibility. Bend the corrugated metal hose and feel its flexibility, good stainless steel has good flexibility.

3.Braided wire. Check the braided wire, see if its tide, it’s also the inspection for manufacturer’s production equipment. A good manufacturing machine will produce tide braided wire.

4.The most simple method is use a magnet to test, the real high quality stainless steel won’t be absorbed.

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