Colored 4 inch PVC Pipe for Underground Coal Mining

Introduction:

The product 4 inch pvc pipe is through technical innovation, quality upgrading, thus solving the PVC pipe brittle hair and the problem of poor impact resistance, good toughness and resistance to aging, which can effectively absorb impact energy, and coal have been peer beyond standard forefront.

Advantages:

1. retardant antistatic
coal mine of high-strength PVC pipe through a unique formula designed to make the product antistatic, flame retardant over China MT558.2-2005 standard specifies the technical indicators that antistatic agents and flame retardant agents will not be used for a long time precipitation occurred, dual resistance constant, lasting for underground gas drainage and other flammable places;
2. high strength, anti-aging
Coal Mine high strength PVC pipe through technical innovation, quality upgrading, thus solving the PVC pipe brittle hair and the problem of poor impact resistance, good toughness and resistance to aging, which can effectively absorb impact energy, and coal have been peer beyond standard forefront;
3. lightweight and easy disassembly
Coal Mine with PVC pipe because of light weight (per unit weight of steel is only 1/5), not only to transport, easy accessibility, but also greatly reduce the labor intensity, and save a lot of installation costs and time;
4. corrosion, fouling, long service life
Factory produced the coal mine with PVC pipe corrosion resistance, no scaling, long life, overall economic efficiency is 6-8 times that of steel, can greatly save material and maintenance costs during use;
5. friction is small
coal mine of high-strength PVC pipe wall is smooth without fouling, transmission fluid friction is small, the same conditions, the output capacity 30% higher than steel;
6. easy maintenance and replacement after damage
As the mine complex conditions, no matter what material the pipes are likely to encounter some damage, and steel pipe, PE pipe and some pipe compared to mine high-strength PVC pipe application-specific solvent adhesive repair time is short, the effect is good, replaced by more simple and convenient, no security risks.

Applications:

Methane Gas drainage,water supply and drainage, air compression and grounting.

4 inch pvc pipe

4 inch pvc pipe

Inspection:

All kinds of products are regularly conducted pressure-tight blastingtest,longitudinal shrinkage rate test, quick stress crack resistance test, tensile test and melt index test, so as to ensure the quality of products totally reach the relevant standards from raw materials to finished products.

4 inch pvc pipe

4 inch pvc pipe

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