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2023.09.14
燃氣發(fā)電機組啟動(dòng)分析會(huì )出現哪些故障？
檢查電源或其它電器件可能的原因主要有：
The main possible reasons for checking power supplies or other electrical components are:
蓄電池存電不足，發(fā)動(dòng)機運轉無(wú)力或轉速低；
Insufficient battery storage, weak engine operation or low speed;
起動(dòng)吸鐵開(kāi)關(guān)打滑，碳刷接觸不良；
The starting iron suction switch is slipping and the carbon brush has poor contact;
檢查各插接件是否松動(dòng)或被侵蝕；
Check whether each connector is loose or corroded;
導線(xiàn)過(guò)長(cháng)、過(guò)細，導致電阻過(guò)大，產(chǎn)生電壓降；
The wire is too long or too thin, resulting in excessive resistance and voltage drop;
起動(dòng)機接線(xiàn)不正確。
The starter wiring is incorrect.
檢查燃料閥或者節氣門(mén)是否工作
Check if the fuel valve or throttle valve is working
檢查點(diǎn)火系統，火花塞是否點(diǎn)火正常
Check the ignition system and whether the spark plug ignites normally
檢查燃氣供給
Check gas supply
可能的原因主要有：
The main possible reasons are:
燃氣供給不足或管路不通，導致沒(méi)有足夠的燃氣；
Insufficient gas supply or blocked pipelines, resulting in insufficient gas supply;
檢查燃氣是否壓力過(guò)低，供氣不足，空氣未排凈；
Check if the gas pressure is too low, the gas supply is insufficient, and the air is not completely discharged;
檢查燃氣是否壓力過(guò)高，導致進(jìn)氣量過(guò)大
Check if the gas pressure is too high, causing excessive intake volume
檢查燃氣熱值，是否符合啟動(dòng)要求，熱值過(guò)低時(shí)，機組啟動(dòng)困難或無(wú)法啟動(dòng)
Check the calorific value of the gas to see if it meets the start-up requirements. If the calorific value is too low, it may be difficult or impossible for the unit to start
點(diǎn)火時(shí)間是否正確；
6停車(chē)手柄未復位。
6停車(chē)手柄未復位。
Is the ignition time correct< The parking handle has not been reset.
考慮進(jìn)氣量不足的可能
問(wèn)題主要在于：
問(wèn)題主要在于：
The main problem with considering the possibility of insufficient intake volume is:
進(jìn)氣受堵，這主要為空濾器積塵過(guò)多或受潮所至；
The intake is blocked, mainly due to excessive dust accumulation or moisture in the air filter;
進(jìn)排氣門(mén)間隙過(guò)大或過(guò)小，發(fā)動(dòng)機會(huì )有異常響聲；
If the clearance between the intake and exhaust valves is too large or too small, the engine will make abnormal noises;
排氣受堵，可能為進(jìn)氣壓縮力不足方面。
The exhaust is blocked, which may be due to insufficient compression of the intake air pressure.