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公司资讯您现在的位置:首页>新闻动态>公司资讯>二手洒水车水泵压力变小原因分析

二手洒水车水泵压力变小原因分析

来源:https://www.txhw88.com 日期:2020-07-11 发布人:同信环卫小编 浏览量:

[导读]:一、洒水车水泵过滤网堵塞1、 Water pump filter screen of sprinkler is blocked因为洒水车水泵抽进去的水不可能全部是干净的自来
一、洒水车水泵过滤网堵塞
1、 Water pump filter screen of sprinkler is blocked
因为洒水车水泵抽进去的水不可能全部是干净的自来水,可能是脏水池或是池塘里抽的水,那样水里杂质太多,过滤网容易被杂物堵住了,如沙石、塑料袋、树枝等杂物,只需要把过滤网三通内的过滤网拆下来清洗干净,确保畅通,即可恢复正常的工作,过滤网的位置在洒水车水泵进水口管道中端。
Because the water pumped into the sprinkler pump can not be all clean tap water, it may be the water drawn from dirty pool or pond. If there are too many impurities in the water, the filter screen is easily blocked by debris, such as sand, plastic bags, branches and other debris. Just remove the filter screen in the tee of the filter screen and clean it to ensure smooth flow, and then the normal work of the filter screen can be resumed It is located at the middle end of the water pump inlet pipe of the sprinkler truck.

 
二、叶轮出现磨损变形
2、 The impeller is worn and deformed
洒水车抽水过程过多砂石导致叶轮磨损变形,虽然叶轮正常旋转但无法正常进出水,此时需更换新叶轮。
Too much sand and gravel during the pumping process of the sprinkler causes wear and deformation of the impeller. Although the impeller rotates normally, it can not enter and exit water normally. At this time, it is necessary to replace the new impeller.
三、水泵密封出现缝隙
3、 Water pump seal cracks
导致空气进入,洒水泵压力不足,解决方法是仔细检查工作中的水泵是否有缝隙泄露水。
The solution is to carefully check whether there is a gap in the water pump to drain dew.
四、洒水车水泵泵内无水工作
4、 There is no water in the pump of sprinkler truck
导致水泵内机械密封出现无水干烧的现象,更换机械密封即可。
As a result, the mechanical seal in the water pump is dry burned without water, so the mechanical seal can be replaced.
五、传动轴功率不足
5、 Insufficient power of transmission shaft
使得水泵内叶轮未达到正常工作转速,加大油门即可。
The impeller in the water pump does not reach the normal working speed, so increase the throttle.
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