工程机械正常运行的重要条件之一是使用能满足润滑要求的润滑油。在特殊的环境中正确使用润滑油能使价格昂贵机械的优越性充分发挥出来。1.润滑管理工程机械的保养应按机械所规定的标准进行,使其达到最理想的状态。其目的是:防止事故的发生,提高工作效率,最终延长设备的大修时间。工程机械的保养形式有事后保养和预防保养两种,后者的必要性已被广泛认可和采用。 One of the important conditions for the normal operation of construction machinery is the use of lubricants that meet the lubrication requirements. The proper use of lubricants in special environments can give full play to the advantages of expensive machinery. 1. Lubrication management Maintenance of construction machinery should be carried out according to the standards set by the machinery to achieve the best condition. Its purpose is: to prevent the occurrence of accidents, improve work efficiency, and ultimately extend the equipment overhaul time. Maintenance of construction machinery maintenance and preventive maintenance are two kinds of maintenance, the latter has the necessity of being widely recognized and adopted.