嚴格按照規定要求對瓦斯發電機組進行日常保養，確保機組可靠運行。在這些保養要求中，要特別注意以下三個方面的檢查和保養:

Daily maintenance of gas generator unit shall be carried out in strict accordance with the specified requirements to ensure reliable operation of the unit. In these maintenance requirements, special attention should be paid to the following three aspects of inspection and maintenance:

(1)潤滑系統的檢查和保養。

(1) Inspection and maintenance of lubrication system.

該種類型機組由于存在運轉部件多，運轉部件工作條件惡劣，大多處在高溫、高沖擊載荷狀態下，需要潤滑的部位較多，對潤滑系統的可靠性要求較為苛刻，因此要注意檢查潤滑油系統的油質情況、油位情況、油溫和油壓情況，注意離心濾清器和機油濾清器的清洗，避免出現因潤滑不良造成的機組零部件磨損加劇，縮短機組零部件的使用壽命，加大維護工作量。

This type of unit has many operating parts, and the operating conditions of the operating parts are poor. Most of them are under high temperature and high impact load. There are many parts that need lubrication, and the reliability of the lubrication system is strict. Therefore, pay attention to the oil quality, oil level, oil temperature and oil pressure of the lubricating oil system, and pay attention to the cleaning of centrifugal filter and oil filter, Avoid aggravating the wear of unit parts caused by poor lubrication, shorten the service life of unit parts, and increase the maintenance workload.

(2)空氣過濾器的檢查和保養。

(2) Inspection and maintenance of air filter.

空氣過濾器如果運轉良好的話，將有效地避免因進氣阻力大引起的增壓壓力下降過大，進而造成渦輪增壓器出現漏油現象；還可避免因流量減少引起的渦輪增壓器壓氣機喘振現象。因此要定期清理空氣過濾器，必要時更換新濾芯。

If the air filter operates well, it will effectively avoid excessive pressure drop caused by high intake resistance, which will cause oil leakage of the turbocharger; The surge of turbocharger compressor caused by flow reduction can also be avoided. Therefore, clean the air filter regularly and replace it with a new filter element if necessary.

(3)相關間隙和角度的檢查和調整。

(3) Check and adjust the relevant clearance and angle.

主要是火花塞間隙、氣門間隙和配氣定時等的檢查和調整。機組運行一段時間后，火花塞的間隙會有所變大，這是正常現象。瓦斯發電機經長時間運轉后，由于配氣機構的磨損和松動等原因，會引起氣門間隙的變化，應定期檢查并調整氣門間隙。

Mainly check and adjust the spark plug clearance, valve clearance and valve timing. It is normal that the gap between the spark plugs will become larger after the unit has operated for a period of time. After the gas generator runs for a long time, the valve clearance will change due to wear and looseness of the valve distribution mechanism. The valve clearance should be checked and adjusted regularly.

配氣定時在正常情況下不需要進行調整，當機組各缸工作狀態出現異常時，應首先檢查指針上止點指示位置是否正確，檢查傳動系統各齒輪傳動記號是否對準，整個系統的裝配關系及氣門間隙是否正確。若經檢查調整后，仍與規定值差異較大時，則應考慮凸輪軸或齒輪傳動件有無損壞現象，必要時進行修復或更換。

The timing of gas distribution does not need to be adjusted under normal conditions. When the working state of each cylinder of the unit is abnormal, first check whether the top dead center of the pointer indicates the correct position, whether the gear transmission marks of the transmission system are aligned, and whether the assembly relationship and valve clearance of the whole system are correct. If there is still a large difference with the specified value after inspection and adjustment, consider whether the camshaft or gear transmission parts are damaged, and repair or replace them if necessary.

良好的維護保養能保證機組可靠運行，正常使用情況下，保養工作應按規定的日保養、周保養、月保養要求進行。關注我們http://m.pyucoin.com了解更多事項！

Good maintenance can ensure the reliable operation of the unit. Under normal use, the maintenance shall be carried out according to the specified daily, weekly and monthly maintenance requirements. Follow us http://m.pyucoin.com Learn more!