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挖掘機起動性能良好的條件有哪些？
來源：http://81tyre.com/ 日期：2022-09-28
挖掘機非常的大，一旦出現(xiàn)了任何狀況都會造成一定的影響，接下來就跟大家具體說說當(dāng)挖掘機出現(xiàn)故障的時候，應(yīng)該如何通過自己去進行排查，濟南挖掘機租賃人員就先來講講挖掘機起動性能良好的條件有哪些。
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要有足夠的起動轉(zhuǎn)速。起動轉(zhuǎn)速高，缸內(nèi)的氣體滲漏量少，壓縮空氣向氣缸壁傳熱的時間短，熱量損失少，使壓縮終了時的氣體溫度和壓力得以提高。一般要求轉(zhuǎn)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 氣缸的密封性要好。這可進一步減少漏氣量，保證壓縮終了時氣體有足夠的燃燒溫度和壓力，氣缸的壓縮壓力不得低于標(biāo)準(zhǔn)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 要求發(fā)動機相對于運轉(zhuǎn)機件之間的配合間隙適當(dāng)，且潤滑良好。
⑶ It is required that the fit clearance between the engine and the running parts is appropriate and the lubrication is good.
⑷ 蓄電池要有足夠的起動電容量，且起動電路的技術(shù)狀況正常。
(4) The battery shall have sufficient starting capacitance and the technical condition of the starting circuit shall be normal.
⑸ 起動油量符合規(guī)定，噴射質(zhì)量良好，且噴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.
注意維修一次的價格是很貴的，并不是所有人都能夠修得起。首先，一旦發(fā)現(xiàn)自己的挖掘機發(fā)動機突然熄火了，那么就要立刻想辦法改變一下，熄火是很常見的一種，如果貿(mào)然行事可能會引發(fā)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.
熄火之后先要考慮的就是油箱的問題，看看里面有沒有漏油或者是不太干凈，有這兩個原因也會導(dǎo)致挖掘機突然熄火。
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.
認(rèn)真檢查一下郵箱里面是不是沒有油了，如果有的話一定要按照型號來進行購買，同時要檢查一下機油的壓力水溫，還有其他的那些儀表是不是正在正常的運行判斷配件之間有沒有很好的配合。
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.
通過上面提到的這些辦法就可以排查一下故障出現(xiàn)的原因，您還有什么問題就來我們網(wǎng)站http://81tyre.com進行咨詢吧！
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://81tyre.com Consult!
公司地址：濟南市商河縣賈莊鎮(zhèn)民營經(jīng)濟創(chuàng)業(yè)園
公司名稱:永誠廣建公路材料（山東）有限公司 
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