在工業(yè)生產(chǎn)中，工業(yè)尾氣發(fā)電機就像一位默默工作的 “能量轉換大師”，將廢棄尾氣轉化為電能。但當它突然 “罷工” 無法啟動時，會打亂整個生產(chǎn)節(jié)奏。想要讓它重新 “蘇醒”，就得化身 “偵探”，抽絲剝繭找出故障原因。

　　In industrial production, industrial exhaust gas generators are like a silent "energy conversion master", converting waste exhaust gas into electrical energy. But when it suddenly goes on strike and cannot start, it will disrupt the entire production rhythm. To revive it, one must transform into a "detective" and unravel the root cause of the malfunction.

　　燃料供應問題是導致工業(yè)尾氣發(fā)電機無法啟動的常見 “元兇”。尾氣作為發(fā)電機的 “燃料”，若供應不足或質(zhì)量不達標，發(fā)電機將難以啟動。比如，尾氣輸送管道出現(xiàn)堵塞，內(nèi)部殘留的雜質(zhì)、凝結物阻礙尾氣正常流動，導致進入發(fā)電機的尾氣量過少，無法滿足啟動需求。管道閥門故障同樣會影響尾氣供應，閥門未完全打開、閥芯卡死或密封不嚴，都會使尾氣無法順暢輸送。此外，尾氣的成分和濃度對發(fā)電機啟動也至關重要。若尾氣中可燃成分比例過低，或混入過多不可燃氣體，熱值達不到啟動標準，發(fā)電機也會拒絕 “工作” 。

　　Fuel supply issues are a common "culprit" that causes industrial exhaust generators to fail to start. Exhaust gas, as the "fuel" for generators, will be difficult to start if the supply is insufficient or the quality does not meet the standards. For example, if the exhaust gas delivery pipeline is blocked, residual impurities and condensates inside will hinder the normal flow of exhaust gas, resulting in insufficient exhaust gas entering the generator and unable to meet the start-up requirements. Malfunctions in pipeline valves can also affect the supply of exhaust gas. Valves that are not fully opened, valve cores that are stuck, or seals that are not tight can all prevent the smooth delivery of exhaust gas. In addition, the composition and concentration of exhaust gas are also crucial for generator start-up. If the proportion of combustible components in the exhaust is too low or too much non combustible gas is mixed in, and the calorific value does not meet the starting standard, the generator will also refuse to "work".

　　電氣系統(tǒng)故障猶如發(fā)電機的 “神經(jīng)系統(tǒng)紊亂”，嚴重影響其啟動。發(fā)電機的啟動依賴于復雜的電氣線路和設備協(xié)同工作。電源故障可能是源頭問題，如外部供電線路停電、電壓不穩(wěn)定，或者發(fā)電機自身的蓄電池電量不足、老化損壞，無法為啟動電機提供足夠電力。啟動電機故障也不容忽視，若啟動電機內(nèi)部繞組短路、斷路，或碳刷磨損嚴重，無法產(chǎn)生足夠的轉矩帶動發(fā)電機運轉，就會導致啟動失敗。此外，控制電路出現(xiàn)問題，如繼電器損壞、控制模塊故障，無法正確傳輸啟動信號，使發(fā)電機接收到錯誤指令或根本接收不到指令，自然也無法正常啟動。

　　Electrical system failures are like the 'nervous system disorder' of a generator, seriously affecting its start-up. The start-up of a generator relies on complex electrical circuits and equipment working in coordination. Power failure may be the root cause, such as power outages or unstable voltage in external power supply lines, or insufficient or aging damage to the generator's own battery, which cannot provide sufficient power to the starter motor. The fault of the starter motor cannot be ignored. If the internal winding of the starter motor is short circuited or disconnected, or if the carbon brush is severely worn and unable to generate sufficient torque to drive the generator to operate, it will lead to starting failure. In addition, if there are problems with the control circuit, such as relay damage or control module failure, the generator cannot transmit the start signal correctly, resulting in receiving incorrect instructions or not receiving instructions at all, and naturally unable to start normally.

　　機械部件的異常狀況是阻礙發(fā)電機啟動的另一大因素。發(fā)動機內(nèi)部的活塞、曲軸、連桿等關鍵部件，若出現(xiàn)磨損、卡死等情況，會直接影響發(fā)動機的正常運轉。長期使用后，活塞環(huán)磨損嚴重，導致氣缸密封性下降，壓縮比不足，無法達到燃油燃燒所需的條件，進而無法啟動。曲軸或連桿因受力不均發(fā)生變形，會使發(fā)動機運轉阻力增大，啟動電機難以帶動其轉動。此外，發(fā)電機的傳動系統(tǒng)，如皮帶、鏈條等，若出現(xiàn)松動、斷裂，無法將動力有效傳遞，也會導致發(fā)電機無法啟動。

　　The abnormal condition of mechanical components is another major factor hindering the start of the generator. If key components such as pistons, crankshafts, connecting rods, etc. inside the engine are worn or stuck, it will directly affect the normal operation of the engine. After long-term use, the piston rings wear severely, resulting in a decrease in cylinder sealing and insufficient compression ratio, which cannot meet the conditions required for fuel combustion and thus cannot start. The deformation of the crankshaft or connecting rod due to uneven force can increase the resistance to engine operation, making it difficult for the starter motor to drive its rotation. In addition, if the transmission system of the generator, such as belts, chains, etc., becomes loose or broken, it cannot effectively transmit power and can also cause the generator to fail to start.

　　冷卻與潤滑系統(tǒng)故障雖不直接影響啟動，但長期異常會使發(fā)電機內(nèi)部溫度過高、摩擦增大，最終導致無法啟動。冷卻系統(tǒng)若存在冷卻液泄漏、散熱器堵塞、水泵故障等問題，會使發(fā)動機在運轉前就處于高溫狀態(tài)，各部件因熱膨脹出現(xiàn)配合間隙變化，增加啟動阻力，甚至可能因高溫損壞部件。潤滑系統(tǒng)同樣關鍵，機油量不足、機油變質(zhì)、機油泵故障等，會使發(fā)動機內(nèi)部部件得不到良好潤滑，摩擦加劇，產(chǎn)生大量熱量和磨損，久而久之，導致發(fā)動機無法正常啟動。

　　Although the failure of the cooling and lubrication system does not directly affect the start-up, long-term abnormalities can cause the internal temperature of the generator to become too high and friction to increase, ultimately leading to the inability to start. If the cooling system has problems such as coolant leakage, radiator blockage, water pump failure, etc., it will cause the engine to be in a high temperature state before operation, resulting in changes in the fitting clearance of various components due to thermal expansion, increasing starting resistance, and even possibly damaging components due to high temperature. The lubrication system is equally critical. Insufficient oil volume, oil deterioration, and oil pump failure can cause poor lubrication of internal components of the engine, increase friction, generate a large amount of heat and wear, and over time, lead to the engine being unable to start normally.

　　本文由工業(yè)尾氣發(fā)電機組友情奉獻.更多有關的知識請點擊:http://nkqm.com.cn我們將會對您提出的疑問進行詳細的解答，歡迎您登錄網(wǎng)站留言.

　　This article is a friendly contribution from a biogas generator set For more information, please click: http://nkqm.com.cn We will provide detailed answers to your questions. You are welcome to log in to our website and leave a message