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2023.09.14
燃?xì)獍l(fā)電機(jī)組啟動分析會出現(xiàn)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)動機(jī)運(yùn)轉(zhuǎn)無力或轉(zhuǎn)速低；
Insufficient battery storage, weak engine operation or low speed;
起動吸鐵開關(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或被侵蝕；
Check whether each connector is loose or corroded;
導(dǎo)線過長、過細(xì)，導(dǎo)致電阻過大，產(chǎn)生電壓降；
The wire is too long or too thin, resulting in excessive resistance and voltage drop;
起動機(jī)接線不正確。
The starter wiring is incorrect.
檢查燃料閥或者節(jié)氣門是否工作
Check if the fuel valve or throttle valve is working
檢查點(diǎn)火系統(tǒng)，火花塞是否點(diǎn)火正常
Check the ignition system and whether the spark plug ignites normally
檢查燃?xì)夤┙o
Check gas supply
可能的原因主要有：
The main possible reasons are:
燃?xì)夤┙o不足或管路不通，導(dǎo)致沒有足夠的燃?xì)猓?/div>
Insufficient gas supply or blocked pipelines, resulting in insufficient gas supply;
檢查燃?xì)馐欠駢毫^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?xì)馐欠駢毫^高，導(dǎo)致進(jìn)氣量過大
Check if the gas pressure is too high, causing excessive intake volume
檢查燃?xì)鉄嶂?，是否符合啟動要求，熱值過低時，機(jī)組啟動困難或無法啟動
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)火時間是否正確；
6停車手柄未復(fù)位。
6停車手柄未復(fù)位。
Is the ignition time correct< The parking handle has not been reset.
考慮進(jìn)氣量不足的可能
問題主要在于：
問題主要在于：
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)排氣門間隙過大或過小，發(fā)動機(jī)會有異常響聲；
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.