Hebei developed a 1600mm PTS full plastic steel roller for large conveying machinery
Pioneer Automation Instrument Co., Ltd. , http://www.lnvalves.com
In recent years, with the modernization of China's mining machinery and equipment, as the over-length roller products with large market consumption, most of them rely on imports. Hebei Jingxian Xinghua Metal Rubber Products Factory has developed a new PTS high-strength all-plastic steel roller with a diameter of 890mm, 108mm and a length of 1600mm by applying the newly developed PTS material formula and unique production technology. . The product has filled a gap in China.
According to reports, the product has anti-static, flame retardant performance, high impact strength, wear resistance, long service life, small rotational inertia, energy saving and other characteristics. Its tensile strength reaches 400Mpa, elongation at break reaches 30%, and hardness exceeds 78Hra. The product has been proved by the actual use of mines, coal mines and other industries. The over-length 1600mm PTS full-plastic steel idler has three times the wear resistance of the steel idler under the condition of water operation; in the case of low wear operation, the service life is not less than After 5 days, the mechanical properties of the machine are still more than 60% after 10 years in the open air, and it is corrosion-resistant. Generally, the acid and alkali substances have no corrosive effect on them, and can be used in various environments. In particular, the product has the characteristics that the product has a notched impact resistance of 25KJ/m2 and does not cause cracking. The temperature range can be used normally within -20 °C~50 °C.