亚博体育移动端销售热线

旋挖钻机液压系统、电器维护概要/Overview of Maintenance

旋挖钻机液压系统、电器维护概要/Overview of Maintenance

发布时间:2020-04-25 浏览次数:0 次

液压系统/Hydraulic system

工作中和工作后,液压系统处在高温下。操作时,它还处在高压状态,因此当时液压系统进行检查和保养时,要特别注意先等温度降下来并释放掉液压油缸管路中的压力。

During and after operation, the hydraulic system is in high temperature. During operation, it is still in high pressure state, so when checking and maintaining the hydraulic system, pay special attention to wait for the temperature to drop and release the pressure in the hydraulic cylinder pipeline.

当松开螺塞、螺丝或软管接头时,不要站在零件前面,在拆卸前,要逐渐地松开以释放压内部压力。

When loosening the screw plug, screw or hose connector, do not stand in front of the part. Before disassembling, gradually loosen to release the internal pressure.

当对液压油路进行检查或保养时,一定要排出空气以释放出内部压力。

 When inspecting or maintaining the hydraulic oil lines, be sure to discharge air to release internal pressure.

液压系统的检查或保养内赛包括:检查液压油油位、更换滤芯和添加液压油。

The inspection or maintenance of the hydraulic system includes: check the hydraulic oil level, replace the filter element and add the hydraulic oil.

当拆卸高压软管时,检查O形圈是否损坏。如果损坏,进行更换。

When removing the high-pressure hose, check the O-ring for damage. If it is damaged, then replace.

当在有O型圈或密封垫密封的部位拆卸零件时,要清洁安装表面并用新零件更换。

When disassembling parts with o-rings or gasket seals, clean the mounting surface and replace with new ones.

 

当安装软管时,不允许扭曲软管或弯曲成小直径的圈。这样会损坏软管并明显缩短软管的使用寿命。

When installing the hose, do not twist the hose or bend it into a small diameter ring.This can damage the hose and significantly shorten the life of the hose.

 

电气系统/Electrical system

●电气设备受潮或电线的绝缘层损坏是非常危险的。这样会造成器电并导致机器故障,不要用水冲洗驾驶室内部。但冲洗机器时,注意不要让水进入电气部件。

It is very dangerous for electrical equipment to get damp or the insulation of wires to be damaged. This will cause power and machine failure. Do not flush the inside of the cab with water. But when washing the machine, be careful not to let water enter the electrical components.

●有关电气系统的维护:检查并维护蓄电池液位;更换各种灯泡;更换保险丝和继电器等。

Maintenance related to electrical system: check and maintain battery level; replace various bulbs; replace fuses and relays.

●在海滩工作时,要认真清洁电气系统以防止腐蚀。

When working at the beach, carefully clean the electrical system to prevent corrosion.

●当安装驾驶室冷风机或其它电气设备时,应将它接到专门的电源接头上,选用的电源不能连接到保险丝、起动开关或蓄电池继电器上。

When installing the air cooler or other electrical equipment of driver cab, it should be connected to a special power connector. The selected power source cannot be connected to the fuse, starter switch or battery relay.


上一篇:旋挖钻机常见的大修部件及注意事项

下一篇:旋挖打桩机维修那些事:维修人员四大禁忌,长点心吧!