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挖掘机起动性能良好的条件有哪些？
来源：http://www.ycgjglcl.com/ 日期：2022-09-28
挖掘机非常的大，一旦出现了任何状况都会造成一定的影响，接下来就跟大家具体说说当挖掘机出现故障的时候，应该如何通过自己去进行排查，济南挖掘机租赁人员就先来讲讲挖掘机起动性能良好的条件有哪些。
The excavator is very large, and any situation will have a certain impact. Next, I will tell you how to troubleshoot the excavator when it breaks down. Jinan excavator renters will first talk about the conditions for good starting performance of the excavator.
⑴要有足够的起动转速。起动转速高，缸内的气体渗漏量少，压缩空气向气缸壁传热的时间短，热量损失少，使压缩终了时的气体温度和压力得以提高。一般要求转速在1_0_0_r_/_m_i_n_以上。
⑴ Sufficient starting speed is required. High starting speed, less gas leakage in the cylinder, short time for compressed air to transfer heat to the cylinder wall, less heat loss, so that the gas temperature and pressure at the end of compression can be increased. It is generally required to rotate at 1_ 0_ 0_ r_/_ m_ i_ n_ above.
⑵ 气缸的密封性要好。这可进一步减少漏气量，保证压缩终了时气体有足够的燃烧温度和压力，气缸的压缩压力不得低于标准值的8_0_%_。
(2) The air cylinder shall have good sealing performance. This can further reduce the gas leakage, ensure that the gas has sufficient combustion temperature and pressure at the end of compression, and the compression pressure of the cylinder shall not be lower than 8% of the standard value_ 0_%_。
⑶ 要求发动机相对于运转机件之间的配合间隙适当，且润滑良好。
⑶ It is required that the fit clearance between the engine and the running parts is appropriate and the lubrication is good.
⑷ 蓄电池要有足够的起动电容量，且起动电路的技术状况正常。
(4) The battery shall have sufficient starting capacitance and the technical condition of the starting circuit shall be normal.
⑸ 起动油量符合规定，喷射质量良好，且喷油提前角要符合要求。
(5) The starting fuel quantity shall meet the requirements, the injection quality shall be good, and the injection advance angle shall meet the requirements.
⑹ 使用符合要求的燃料。
(6) Use qualified fuel.
注意维修一次的价格是很贵的，并不是所有人都能够修得起。首先，一旦发现自己的挖掘机发动机突然熄火了，那么就要立刻想办法改变一下，熄火是很常见的一种，如果贸然行事可能会引发更大的故障。
Note that the price of a repair is very expensive, not everyone can afford it. First of all, once you find that your excavator engine suddenly stalls, you should immediately find a way to change it. Stalling is very common, and it may lead to more serious failures if you act rashly.
熄火之后先要考虑的就是油箱的问题，看看里面有没有漏油或者是不太干净，有这两个原因也会导致挖掘机突然熄火。
The first thing to consider after flameout is the fuel tank. Check whether there is oil leakage or not it is too clean. These two reasons may also lead to the sudden flameout of the excavator.
认真检查一下邮箱里面是不是没有油了，如果有的话一定要按照型号来进行购买，同时要检查一下机油的压力水温，还有其他的那些仪表是不是正在正常的运行判断配件之间有没有很好的配合。
Carefully check whether there is no oil in the mailbox. If there is any, you must purchase according to the model. At the same time, check the pressure and water temperature of the oil, and whether other instruments are operating normally to determine whether there is a good cooperation between the parts.
通过上面提到的这些办法就可以排查一下故障出现的原因，您还有什么问题就来我们网站http://www.ycgjglcl.com进行咨询吧！
Through these methods mentioned above, you can find out the cause of the failure. If you have any problems, please come to our website http://www.ycgjglcl.com Consult!
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