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怎么料理挖掘机方法慢的标题

日期:2018-10-15   源头:http://www.degradedijital.com/
有人说,自身的挖掘机变乱一段时间后,方法很痴顽,这是为什么呢?挖掘机方法慢,小编领导挖掘机手学会找缘故缘故原因,下面让南方双彩网一同相识构成挖掘机方法痴顽的几个缘故缘故原因。
Some people say that their excavators work for a period of time, the action is very slow, this is why? The excavator is slow, small editor led the excavator hand to learn to find the reasons, let us understand the following causes of the excavator slow action.
挖机方法慢
Slow digging
一、要是是应用行走、反转、抬大小臂、收回挖斗等单一作业时,速率相比慢。
First, if it is a single operation, such as walking, inversion, lifting arm and bucket recovery, the speed is relatively slow.
缘故缘故原因如下:
The reasons are as follows:
挖掘机相关组件的溢流阀压力过低,需举行测试
The relief valve pressure of the excavator related components is too low to be tested.
泵、高压传感器、多路阀拦阻
Failure of pump, low pressure sensor and multi way valve
相关电磁阀拦阻,阀芯发卡。
Related solenoid valve failure, spool issuing card.
二、要是是挖机全车/整车方法慢。
Two, if it is a digging machine, the whole vehicle / vehicle is slow.
需要查抄下:
Need to check:
可否认时颐养,液压油可否没有定时互换;液压油路可否窒息,请查抄在怠速时的体系压力,查抄回油滤芯可否有窒息的征象
加长臂挖掘机出租
Whether it is maintained on time, whether the hydraulic oil is not replaced on time, whether the hydraulic oil circuit is blocked, please check the system pressure at idle speed, check whether the filter element is blocked.
倡议机的输入功率过低,动力不敷请连合DX数据阐发倡议机的输入环境,全部气缸可否可以大约同情势情;查抄倡议机有无黑烟出现,要是喷油嘴磨损告急,也会惹起倡议机功率下降
If the output power of the engine is too low and the power is insufficient, please analyze the output of the engine with DX data to see if all the cylinders can work at the same time; check if the engine has black smoke, if the nozzle is worn seriously, it will also cause engine power decline
液压泵输入不敷,进入办事诊断体系可举行相关压力的测试
The output of the hydraulic pump is insufficient, and the service diagnostic system can be tested for related pressure.
先导压力不敷惹起开启阀芯压力不敷,构成流量不敷,构成方法慢
Insufficient pilot pressure causes insufficient pressure to open the spool, resulting in insufficient flow and slow action.
电路相关标题:挖掘机CPU、迂回压传感器、电磁阀及线路拦阻。
Circuit related problems: Excavator CPU, high and low voltage sensors, solenoid valves and line failures.
三、要是冷机正常,热机方法慢
Three, if the refrigerator is normal, the heat engine is slow.
起紧张思量到油品太脏,需互换;查抄进油滤网可否有铜屑,构成主泵磨损,需拆解查察
First of all, consider the oil is too dirty, need to be replaced; check whether there is copper filings in the oil filter screen, causing wear and tear of the main pump, need to disassemble to check
先导滤芯、回油滤芯、吸油滤芯被窒息
Pilot filter element, oil return filter and oil absorption filter are blocked.
主泵调理器伺服活塞上有油泥,斜盘不克不及调理,主泵总在小排量作业,流量小。
There is mud on the servo piston of the main pump conditioner. The swash plate can not be adjusted. The main pump always works in small displacement and the flow rate is small.
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Our company's product design is scientific and reasonable, price concessions, excellent quality, durable, long-term by the majority of customers praise and praise, is a good choice for customers.

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