Common Anticorrosive Measures of Steel Pipe

In recent years, oil, natural gas, chemical industry, water supply, fire protection and other industries to develop faster and faster, the number of old pipeline corrosion has been broken is bigger and bigger, to enhance the service life of carbon steel pipe, reduce waste, and all walks of life is also more and more high to the requirement of anti-corrosion.

First: oil, natural gas, chemical and other industries to the requirement of anti-corrosion

These industries transfer objects are for pipeline corrosion is very big, so is the highest to the requirement of anti-corrosion, anti-corrosion are often used in these industries form for 3 PE anticorrosion, epoxy resin, epoxy coal tar anti-corrosion and other forms.

1, 3 PE anticorrosive coating steel pipe mainly have three layer structure, three layer structure, respectively 100 epoxy powder, 170 ~ 250 um um adhesives and 2.5 ~ 3.7 mm PE layer, the anti-corrosion structure is the corrosion form one of the best forms of plastic coated. Common style for the following.

2, epoxy resin anticorrosion is the outer layer of the pipeline in epoxy resin coated. Common style for the following.

3, epoxy coal tar anti-corrosion common there is a cloth two oil, three cloth two oil, oil five step three, four oil seven cloth.

The second: the inner wall of water supply industry in corrosion protection

Drinking water in direct contact with the people's living industry, so for anti-corrosion chemical requirements have to be very high, the most important must ensure that non-toxic.

1, ipn8710 water pipeline anticorrosion coating steel pipe not only effect is good, and non-toxic.

2, cement mortar corrosion is the corrosion in the inner wall of the pipeline water cement.

Always, the anti-corrosion in the form of different applications in a wide range of industries are also different, this must be done according to the requirement of the user to determine.

More information,pls visit:Hunan great steel pipe co.,ltd