首钢SGA3722液力机械传动机构油温过高的故障原因及解决办法

Causation Analyzing and Treatment of the Over-temperature of the Lubrcation in the Hydraulic-mechanical Transmission Gear of the SGA3722 Mining Truck Made by ShouGang Company

针对首钢产SGA3722矿用汽车液力机械传动机构在使用过程中出现温度过高的故障,从使用环境、操作、修理等方面进行分析了故障产生原因,提出了问题整体处理方案,并对处理该故障的自制专用检修检测设备的具体做法进行了重点阐述。

This article aims at the fault of over-temperature of the hydraulic-mechanical transmission gear of the SGA3722 mining truck made by ShouGang company,analyzed the causation of the fault from the aspect of circumstance and operation as well as the maintenance and proposed the total treatment to the fault and emphatically described the manufacture of the self-design specific maintenance survey device to the fault.