您好!欢迎来访www.565 net-必赢亚州官网!关于我们 | 联系我们 | 在线留言
全国统一服务热线
13793968666(来经理)
联系我们
联系人:王经理
联系电话:13793968666
地址:山东省东营市广饶县
新闻中心

挖掘机主泵滑靴破裂怎么辨别?

文章作者:必赢亚州官网 发布日期:2020-12-16   来源:www.bluewebcreative.com
挖掘机主泵滑靴破裂听起来好像很复杂,我们打个比方来说:一台挖掘机正在进行作业,突然液压主泵部分出现了“哒哒”的异响声。这时候作业地点距离维修站、配件供应点较远,工期紧张容不得过多的停机时间,但不排除故障免不了可能发生事故的可能性。
The rupture of the slipper of the main pump of the excavator sounds very complicated. Let's take an example: an excavator is working, and suddenly the main hydraulic pump part appears "dada" abnormal noise. At this time, the operation site is far away from the maintenance station and accessories supply point, the construction period is tight, and the shutdown time is not allowed to be too much, but the possibility of accidents can not be avoided if the fault is not eliminated.
这个时候如果能准确快速的辨别挖掘机的故障点就可以节省很多时间。
At this time, if you can accurately and quickly identify the failure point of the excavator, you can save a lot of time.
在实际故障排除中如何检查主泵滑靴是否脱落?检查方法如下:
How to check whether the slipper of the main pump falls off in the actual troubleshooting? The inspection methods are as follows:
一 启动设备,缓慢将铲斗触地,将设备停放好。
Once the equipment is started, slowly touch the bucket to the ground and park the equipment.
二 怠速状态下,打开液压主泵侧的边盖固定,找到连接主泵和控制阀的主液压管路。
长臂挖掘机租赁
In the second idle state, open the side cover of the main hydraulic pump side to fix, and find the main hydraulic pipeline connecting the main pump and the control valve.
三 一手轻握住液压管,另一只手感觉液压油的流动状态,正常时液压油的流动是趋于平稳持续压力输出的,不会有杂音,更会在触摸时感受到液压油是一股一股脉冲式的输出且伴随着一定的抖动。
The third hand gently holds the hydraulic pipe, and the other hand feels the flow state of the hydraulic oil. Under normal conditions, the flow of the hydraulic oil tends to be stable and the pressure output is continuous, and there is no noise. When touching, the hydraulic oil is a pulse type output with certain shaking.
四 对比前后泵主液压管路中液压油的流动状态,如连接前泵的管路抖动较大且触摸感觉液压油的流动不平稳,较大的“哒哒”异响声,基本上可以做出判断是主泵柱塞滑靴脱落。
4. Compare the flow state of the hydraulic oil in the main hydraulic pipeline of the front and rear pumps. For example, the pipeline connecting the front pump vibrates greatly and the hydraulic oil flow is not stable when touching, and there is a big "dada" abnormal noise. Basically, it can be judged that the piston slipper of the main pump falls off.
五 停机维修
5. Shut down for maintenance
因为液压系统要求十分干净,在进行维修时需要将设备缓慢移动至较平坦的地方,远离灰尘,大部分碎块应该都能在分解主泵时找到,一旦进入液压系统中就会比较麻烦。
Because the hydraulic system is required to be very clean, it is necessary to move the equipment slowly to a flat place, away from dust. Most of the fragments should be found when disassembling the main pump. Once entering the hydraulic system, it will be more troublesome.
快速准确地判断出故障部位并解决问题,化的保障了工期的顺利进行,另外,如果说维修一台设备所收取的费用为20元,仅仅是拧紧了一颗螺丝而已,也许拧这颗螺丝费用只有1元,谁都会拧,是要知道拧那颗螺丝,价值是19元。
Quickly and accurately determine the fault location and solve the problem, to maximize the smooth progress of the construction period. In addition, if the cost of repairing a piece of equipment is 20 yuan, it is just tightening a screw. Maybe the cost of screwing this screw is only 1 yuan, and everyone will screw it. The key is to know that the screw is worth 19 yuan.
以上就是今天小编为大家介绍关于长臂挖掘机租赁的相关的资讯,您可以及时的关注我们的网址:查询了解更多的详情咨询,我们会有更多的精彩内容为您呈现.
The above is today's editor to introduce the relevant information about the rental of long arm excavators. You can pay attention to our website in time: Inquiry for more details, we will have more wonderful content for you
?

【本站图片均由网站所有方提供,部分图片来源于网络,如无意中侵犯了某媒体或个人的知识产权,请来信或来电告之,本网站将立即删除。】

XML 地图 | Sitemap 地图