Stacker reclaimer product range of application is more extensive, but in the process of use will inevitably appear fault phenomenon, therefore, repair the fault method needs each user is familiar with and can use.

Wear prone to the phenomenon of stacker in the operation process, the traditional solution is to repair machining or welding plating, but both have certain disadvantages: welding and high temperature thermal stress generated can not be completely eliminated, causing material damage, resulting in parts such as bending or fracture; and coating by brush plating the thickness limit, easy peeling, and the above two methods are used to repair the metal metal, can not change the "hard to fit hard", in the comprehensive function of the force, will cause wear again. In contemporary western countries to solve the above problems the repair method of polymer composites, which is widely used in the United States fushilan (1st line) technology, which has strong adhesion, compressive strength and excellent comprehensive performance, can remove free machining. Not only does the welding thermal stress effect, the thickness of repair is not restricted, concession metal products have not have, can absorb shock and vibration equipment, to avoid wear, and greatly prolong the service life of equipment components, enterprises save a lot of time to stop the machine. At present, in the maintenance of bucket wheel stacker reclaimer in China, the traditional way is gradually replaced.