Parallel adjustment of pericardial rubber buffer roller for coal washing plant, corrosion-resistant

Description :

　　Buffer rollers are used at the feeding point of belt conveyors to reduce the impact of falling materials on the conveyor belt. They are mainly developed for corrosive environments such as coal washing plants, coking plants, and chemical plants. They have more than 10 times the toughness of ordinary metals and a lifespan five times that of traditional column shoes. They are corrosion-resistant, flame-retardant, anti-static, and lightweight, and are widely used in mining. The polymer material specifically designed for the roller body has mechanical properties similar to bronze, excellent wear resistance, and good self-lubricating performance, without damaging the belt. The buffering roller has superior anti-corrosion performance. The roller body and sealing components are made of polymer materials, which are corrosion-resistant. When used in corrosive environments, the service life can reach more than 5 times that of ordinary rollers.

　　Buffer rollers are installed below the receiving section of the conveyor to reduce the impact of materials on the conveyor belt during material dropping, thereby extending the service life of the conveyor belt The spacing between buffer rollers is generally 100-600 millimeters.

　　The buffer roller is lightweight and has low rotational inertia. The specialized polymer material for rollers is lightweight, with a specific gravity of one seventh that of steel. Rollers made from this material weigh about half of ordinary rollers, have low rotational inertia, and low friction between rollers and belts.

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• idler roller