水泥厂的机械设备由于各种原因会产生磨损、松动、裂纹、断裂,及人为的损伤等故障。以往对上述故障所采用的修理专式一般是焊补、电镀、机械加固等方法修复,近几年来,又发展了维修粘接技术。应用于维修不但改革了维修工艺,解决了用其它连接方式难以解决的一些问题,而且有显著的经济效益。用粘接技术修复损坏的机体,成本一般只占机体价值的5％左右,为焊接修复费用的40％左右,其 Cement plant machinery and equipment for a variety of reasons will have wear and tear, loose, crack, fracture, and man-made damage and other failures. In the past, the repairing methods adopted for the above faults are usually repaired by welding, electroplating, mechanical reinforcement and the like. In recent years, the repairing bonding technique has been developed. Used in maintenance not only to reform the maintenance process, to solve some of the problems with other connections difficult to solve, but also significant economic benefits. Bonding technology to repair damaged body, the cost is generally only about 5% of the value of the body, about 40% of the cost of welding repair, the