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工程机械是构成施工生产的重要因素,机械设备在使用过程中,由于材料、工艺、环境条件和人为因素的影响,其零部件会逐渐地被磨损、变形、断裂、蚀损等,随着零部件磨损程度的逐渐增大,设备的技术状态将会产生劣化,不可避免地将出现各种各样的故障,设备的功能和精度降低,甚至整机丧失使用价值。保持现场工程机械经常处于良好的状态,提高利用率,延长使用寿命,是企业提高经济效益的需要。
Construction machinery is an important factor that constitutes construction and production. During the use of machinery and equipment, due to the influence of materials, processes, environmental conditions and human factors, its parts and components will be gradually worn, deformed, fractured, damaged, etc., with zero. As the degree of wear of components increases, the technical state of the equipment will deteriorate, inevitably a variety of failures will occur, the function and accuracy of the equipment will be reduced, and the entire machine will lose its use value. Keeping on-site construction machinery is always in good condition, improving utilization rate and prolonging service life is the need for enterprises to increase economic efficiency.