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A PTS full plastic steel roller with high abrasion resistance, corrosion resistance and high impact resistance, which is widely used in conveying machinery in mining, building materials, power plants and other industries, was successfully developed in Hebei Jingxian Xinghua Metal Rubber Plastic Products Factory. , Products fill a gap in the domestic industry.
The product has the characteristics of antistatic, flame retardant, high impact strength, wear resistance, long service life, small rotation inertia, energy saving and so on. It has a tensile strength of 40 MPa and an elongation at break of 30%. The product has been proved through practical use in mines, coal mines and other industries. In the environment where the water is used, the abrasion resistance of the product is 3 times that of the steel idler. In the case of low wear, the service life is not less than 50 years. Under open-air conditions, its mechanical properties are still more than 60% after 10 years, and it is corrosion-resistant. Generally, the acid-alkali substances have no corrosive effect and can be used in various environments. In particular, the characteristics of the product, so that the product notch impact strength of 25 kJ / square meter does not produce a crack, can be used normally in the range of -20 °C ~ 50 °C. This product has successively passed the national chemical construction material inspection center test. The technical indicators are better than the rubber and steel idlers commonly used in conveying machinery, and have extensive promotion prospects.
The product has the characteristics of antistatic, flame retardant, high impact strength, wear resistance, long service life, small rotation inertia, energy saving and so on. It has a tensile strength of 40 MPa and an elongation at break of 30%. The product has been proved through practical use in mines, coal mines and other industries. In the environment where the water is used, the abrasion resistance of the product is 3 times that of the steel idler. In the case of low wear, the service life is not less than 50 years. Under open-air conditions, its mechanical properties are still more than 60% after 10 years, and it is corrosion-resistant. Generally, the acid-alkali substances have no corrosive effect and can be used in various environments. In particular, the characteristics of the product, so that the product notch impact strength of 25 kJ / square meter does not produce a crack, can be used normally in the range of -20 °C ~ 50 °C. This product has successively passed the national chemical construction material inspection center test. The technical indicators are better than the rubber and steel idlers commonly used in conveying machinery, and have extensive promotion prospects.