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1、典型自卸车作业系统的结构原理东风EQ3090F型自卸车作业系统结构原理(见图1);自卸汽车液压油缸结构(见图2)。2、自卸汽车作业系统装置使用事项自卸汽车作业系统装置使用注意事项有如下方面。(1)安全作业要点。在进行洗车、检修及加注油脂作业时,应把车厢举起,并使支撑杆和安全销固牢车厢。在进行换油和拆卸举升泵油管等作业时,应采用专用器具,如换油器及油管拆卸器等。进行上述作业时,必须用手制动将车轮制动,并在
1, the structure of the typical dump truck operating principle Dongfeng EQ3090F dump truck operating system structure principle (see Figure 1); dump truck hydraulic cylinder structure (see Figure 2). 2, dump truck operating system device usage dump truck operating system device precautions have the following aspects. (1) safe operation points. When carrying out car washing, overhauling and grease filling operations, the carriage should be lifted and the support rods and safety pins should be securely fastened to the carriage. In the process of oil change and removal of lift pump tubing, special equipment such as oil changer and tubing puller should be used. When carrying out the above operations, the wheel must be braked by hand brake