什么原因導致發電機組油底殼進水？這個問題很多時候會出現在使用過程中，有的人處理得當所以損失幾乎不計，有的人沒有及時處理，設備有所損壞且工作效率大大降低，下面瓦斯發電機組廠家就來為您講一講。

What causes water ingress into the oil pan of the generator set? This problem often occurs in the process of use. Some people handle it properly, so the loss is almost negligible. Some people do not handle it in time, and the equipment is damaged and the work efficiency is greatly reduced. The gas generator set manufacturer will tell you about it.

發電機組使用過程中，有時會出現機油沒有減少反而增加。這種情況顯然是機油中混入了其他的液體。當出現此現象時，要立即停機檢查并進行徹底檢修。否則不僅影響設備的正常工作，甚至導致嚴重的機械故障。發電機組油底殼中進水主要原因為：缸蓋、機體變形或有裂紋；濕式缸套穿孔；汽缸套的阻水圈損壞；機油散熱器損壞；氣缸墊損壞；水泵封水圈損壞等。

During the use of the generator set, sometimes the oil increases instead of decreasing. This is obviously because other liquids are mixed in the engine oil. In case of this phenomenon, stop the machine immediately for inspection and overhaul. Otherwise, it will not only affect the normal operation of the equipment, but even lead to serious mechanical failure. The main causes of water inflow in the oil sump of the generator set are: deformation or crack of the cylinder head and the engine body; Wet cylinder liner perforation; The water stop ring of the cylinder liner is damaged; The oil radiator is damaged; The cylinder gasket is damaged; The water seal ring of the water pump is damaged.

式缸套穿孔：主要由于缸套直接與發電機組冷卻水接觸進行散熱，冷卻水在循環過程中沖刷汽缸套的外表面，會在汽缸套外表面形成穴蝕及氣蝕現象。時間一長，會使缸套外表面形成穴蝕及氣蝕現象。時間一長，會使缸套外表面的迎水面處出現較密集的凹坑，嚴重時會使汽缸套穿孔，導致冷卻水進入發電機組油底殼內。

Type cylinder liner perforation: mainly due to the direct contact between the cylinder liner and the cooling water of the generator set for heat dissipation, the cooling water washes the outer surface of the cylinder liner during the circulation process, and cavitation and cavitation will be formed on the outer surface of the cylinder liner. Over time, cavitation and cavitation will be formed on the outer surface of the cylinder liner. Over a long period of time, dense pits will appear at the upstream surface of the cylinder liner outer surface, and in serious cases, the cylinder liner will be perforated, resulting in cooling water entering the oil sump of the generator set.

汽缸套的阻水圈損壞主要原因：是安裝缸套時缸套線與缸體支承孔端面不垂直，壓人缸套時用力過猛將阻水圈啃壞；或者由于發動機在缺水狀況下運轉，導致缸套溫度過高，從而損壞阻水圈，使冷卻水漏入油底殼。

The main reasons for the damage of the water stop ring of the cylinder liner are that the center line of the cylinder liner is not perpendicular to the end surface of the cylinder liner support hole when installing the cylinder liner, and the water stop ring is gnawed by excessive force when pressing the cylinder liner; Or because the engine is running under the condition of water shortage, the cylinder liner temperature is too high, thus damaging the water blocking ring and causing the cooling water to leak into the oil pan.

機油散熱器損壞：散熱器芯由一排銅管組成，冷卻液在散熱器芯中流動，發電機組機油在管外循環，流動過程中高溫機油經冷卻液冷卻，以保證一定的油溫。當散熱器銅管產生破裂或散熱器芯兩端的密封失效時，冷卻液就可能經機油道進入發電機組油底殼內。或由于水箱的水位高于機油散熱器，在高度差形成的壓力作用下，冷卻水就會透過散熱器管經機油道進入發電機組油底殼內。另外，若散熱器芯兩端與散熱器外殼的密封失效，也可能造成冷卻水進入油底殼。

Oil radiator damage: the radiator core is composed of a row of copper pipes, the coolant flows in the radiator core, and the oil of the generator unit circulates outside the pipes. During the flow, the high-temperature oil is cooled by the coolant to ensure a certain oil temperature. When the radiator copper pipe breaks or the seals at both ends of the radiator core fail, the coolant may enter the oil pan of the generator set through the oil passage. Or because the water level of the water tank is higher than the oil radiator, the cooling water will enter the oil sump of the generator set through the radiator pipe through the oil passage under the pressure formed by the height difference. In addition, if the sealing between the two ends of the radiator core and the radiator shell fails, the cooling water may enter the oil pan.

氣缸墊損壞：如果發動機工作不正常，出現過熱現象，將導致缸墊燒蝕損壞漏水；缸墊裝配不平整或裝配方向錯誤，也導致缸墊損壞而漏水；還有像缸墊在安裝時其與汽缸蓋、汽缸體間混有污物，汽缸墊密封不嚴而漏水等現象，從而破壞汽缸工作和潤滑，流入油底殼而導致機油乳化，影響發動機潤滑性能。

Cylinder gasket damage: if the engine works abnormally and overheats, the cylinder gasket will be damaged by ablation and water leakage; The uneven assembly of cylinder gasket or the wrong assembly direction will also lead to the damage of cylinder gasket and water leakage; There are also such phenomena as dirt mixed between the cylinder gasket and the cylinder head and cylinder block during installation, and water leakage due to poor sealing of the cylinder gasket, which will damage the operation and lubrication of the cylinder, flow into the oil pan and cause oil emulsification, and affect the lubricating performance of the engine.

什么原因導致發電機組油底殼進水？以上就是問題的相關解答了，我們從幾個方面來講明了問題，您可以作為參考使用，更多問題就來我們網站http://www.hdlelisa.com咨詢吧！

What causes water ingress into the oil pan of the generator set? The above is the relevant answer to the question. We have explained the question from several aspects. You can use it as a reference. For more questions, please come to our website http://www.hdlelisa.com Consult!