Roller crusher is a common crushing equipment, widely used in mining, building materials, metallurgy, chemical industry and other industries. It crushes materials through two rotating rollers, featuring high efficiency and energy saving.
The normal operation of roller crusher depends on the wear degree of roll skin, and high production capacity and qualified product size can only be obtained when the roll skin is in good condition. It is necessary to check the wear of roll skin regularly and repair and replace it in time.
In the process of use, the roller skin is gradually worn, the main factors affecting the wear of the roller skin: the hardness of the ore to be processed, the strength of the material of the roller skin, the shape and specification size of the roller surface, as well as the operating conditions, the feeding method and the feeding granularity, and so on.
Precautions: 1、In the discharge mine mouth adjustment, should ensure that the rolls move parallel, to prevent the rolls skewed, in order to prevent uneven wear of the roll skin, affecting the production, resulting in accidents.
2、The roller crusher is dusty when working, usually a sealed safety cover must be installed, and inspection holes should be left on the top of the cover for maintenance and inspection use.
3、In order to ensure the normal operation of the equipment, should always check the lubrication of each department. Sliding bearings should be injected with thin oil regularly: rolling bearings should be injected with thick oil using oil injector regularly.
In short, roller crusher is an important crushing equipment, the correct operation and maintenance is vital to ensure the normal operation of the equipment and extend the life of the equipment.
