渦輪燃?xì)獍l(fā)電機(jī)組中修內(nèi)容主要包括以下幾個(gè)方面：

　　The maintenance of turbine gas generator sets mainly includes the following aspects:

　　1. 內(nèi)燃機(jī)中修：更換機(jī)油和燃油濾清器的濾芯；調(diào)整噴油泵（高壓油泵）和噴油器（嘴）的噴油質(zhì)量，研磨出油閥組件；拆修活塞連桿組、調(diào)速器、水泵和機(jī)油泵等；更換活塞、連桿銅套、軸瓦、氣門、氣門彈簧及鎖片等；校正發(fā)動(dòng)機(jī)壓縮比等。

　　1. Internal combustion engine maintenance: replace the oil and fuel filter elements; Adjust the fuel injection quality of the fuel injection pump (high-pressure fuel pump) and fuel injector (nozzle), and grind the fuel valve assembly; Dismantle and repair piston connecting rod assembly, governor, water pump, and oil pump, etc; Replace pistons, connecting rod copper sleeves, bearing shells, valves, valve springs, and locking plates, etc; Correct engine compression ratio, etc.

　　2. 發(fā)電機(jī)中修：檢查滑環(huán)和電刷裝置，確保其狀況良好，進(jìn)行必要的清潔、修正和測(cè)量；集電環(huán)或換向器、電刷和刷握各接觸導(dǎo)電表面應(yīng)無油、無垢、無碳末、光潔明亮并接觸良好；磨光與修圓集電環(huán)和換向器的外圓表面，如嚴(yán)重灼傷或失圓，需取出轉(zhuǎn)子在車床上修圓，并下刻云母片；電刷磨損量不應(yīng)超過電刷原來總高度的2/3，否則應(yīng)加以調(diào)整、研磨或更換電刷；新電刷或接觸面已燒蝕的電刷，必須經(jīng)過研磨，使之與集電環(huán)或換向器貼合良好才能使用。

　　2. Generator maintenance: Check the slip ring and brush device to ensure they are in good condition, and perform necessary cleaning, correction, and measurement; The contact conductive surfaces of the collector ring or commutator, electric brush and brush holder should be free of oil, dirt, carbon powder, smooth and bright, and have good contact; Polish and round the outer surface of the collector ring and commutator. In case of severe burns or loss of roundness, remove the rotor and round it on the lathe, and engrave mica flakes underneath; The wear of the electric brush should not exceed 2/3 of the original total height of the electric brush, otherwise it should be adjusted, ground or replaced; New electric brushes or brushes with burnt contact surfaces must be ground to ensure a good fit with the collector ring or commutator before use.

　　3. 噴油泵和噴油器維護(hù)：更換噴油泵-調(diào)速器內(nèi)部磨損量過大的柱塞偶件和出油閥偶件，并進(jìn)行校正和調(diào)整；檢查噴油器的噴油壓力和霧化情況，若在規(guī)定的壓力出現(xiàn)滴油、竄油或不噴油時(shí)，則更換噴油器內(nèi)部的噴油嘴偶件。

　　3. Maintenance of fuel injection pump and injector: Replace the plunger and outlet valve components with excessive wear inside the fuel injection pump governor, and calibrate and adjust them; Check the fuel injection pressure and atomization condition of the injector. If there is dripping, oil leakage or no fuel injection at the specified pressure, replace the internal fuel injector fittings.

　　以上內(nèi)容涵蓋了渦輪燃?xì)獍l(fā)電機(jī)組中修的主要方面，具體操作應(yīng)根據(jù)機(jī)組型號(hào)和制造商的建議進(jìn)行。中修通常每半年左右或累計(jì)工作滿1000小時(shí)進(jìn)行。

　　The above content covers the main aspects of maintenance for turbine gas generator sets, and specific operations should be carried out according to the unit model and manufacturer's recommendations. Intermediate maintenance is usually carried out every six months or after working a total of 1000 hours.

　　中修階段，渦輪燃?xì)鈾C(jī)組重點(diǎn)檢查哪些部件?

　　During the maintenance phase, which components of the turbine gas turbine unit are the focus of inspection?

　　在中修階段，渦輪燃?xì)鈾C(jī)組的重點(diǎn)檢查部件主要包括以下幾個(gè)方面：

　　During the maintenance phase, the key inspection components of the turbine gas unit mainly include the following aspects:

　　1. 氣缸蓋、氣缸套、活塞、連桿、軸瓦等部件：這些是燃?xì)獍l(fā)電機(jī)組中關(guān)鍵的機(jī)械部件，需要進(jìn)行拆卸、檢查和必要的更換。

　　1. Cylinder head, cylinder liner, piston, connecting rod, bearing and other components: These are key mechanical parts in gas generator sets that require disassembly, inspection and necessary replacement.

　　2. 電氣系統(tǒng)、冷卻系統(tǒng)、潤滑系統(tǒng)：這些系統(tǒng)需要進(jìn)行一定的檢查和調(diào)整，以確保機(jī)組的正常運(yùn)行。

　　2. Electrical system, cooling system, lubrication system: These systems require certain inspections and adjustments to ensure the normal operation of the unit.

　　3. 水泵、發(fā)動(dòng)機(jī)上下水管、大循環(huán)鐵水管、小循環(huán)膠管、節(jié)氣門水管、節(jié)溫器等：這些是冷卻系統(tǒng)的重要組成部分，需要檢查是否有損壞或老化現(xiàn)象。

　　3. Water pump, engine upper and lower water pipes, large circulation iron water pipes, small circulation rubber pipes, throttle valve water pipes, thermostats, etc.: These are important components of the cooling system and need to be checked for damage or aging.

　　4. 高壓線路、火活塞：這些是點(diǎn)火系統(tǒng)的重要部件，需要檢查是否有發(fā)脹或者漏電現(xiàn)象。

　　4. High voltage lines and ignition pistons: These are important components of the ignition system and need to be checked for swelling or leakage.

　　5. 缸蓋、曲軸、凸輪軸、正時(shí)皮帶張緊輪、正時(shí)皮帶調(diào)整輪、正時(shí)皮帶、外部發(fā)動(dòng)機(jī)皮帶及調(diào)整輪、搖臂或者搖臂軸、液壓挺桿：這些部件需要進(jìn)行檢查，以確保其正常工作。

　　5. Cylinder head, crankshaft, camshaft, timing belt tensioner, timing belt adjustment wheel, timing belt, external engine belt and adjustment wheel, rocker arm or rocker arm shaft, hydraulic tappet: These components need to be inspected to ensure their normal operation.

　　綜上所述，在中修階段，渦輪燃?xì)鈾C(jī)組的重點(diǎn)檢查部件涵蓋了機(jī)械、電氣、冷卻、潤滑、點(diǎn)火等多個(gè)系統(tǒng)和部件。具體的檢查內(nèi)容和范圍應(yīng)根據(jù)機(jī)組的實(shí)際情況和制造商的建議來確定。

　　In summary, during the maintenance phase, the key inspection components of the turbine gas unit cover multiple systems and components such as mechanical, electrical, cooling, lubrication, ignition, etc. The specific inspection content and scope should be determined based on the actual situation of the unit and the manufacturer's recommendations.

　　本文由  燃?xì)獍l(fā)電機(jī)組  友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://m.ttyule.net.cn/   真誠的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

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