发电机组使用一段时间之后需要对机组机油进行更换。那么，兰炭煤气发电机组组多久换一次机油和滤芯呢？

　　After using the generator set for a period of time, the engine oil needs to be replaced. So, how often does the Lantan gas generator set change its oil and filter element?

　　一兰炭煤气发电机组机油的功能

　　The function of the engine oil for a Lantan coal gas generator set

　　01密封和防漏机油可以在活塞环和活塞之间形成密封环，以减少气体泄漏并防止外部污染物进入。

　　01 Sealing and leak proof oil can form a sealing ring between the piston ring and the piston to reduce gas leakage and prevent external pollutants from entering.

　　02防锈，防腐蚀润滑油会吸入零件表面，以防止水，空气，酸性物质和有害气体与零件接触。

　　02 Anti rust and anti-corrosion lubricating oil will suck into the surface of the parts to prevent water, air, acidic substances, and harmful gases from coming into contact with the parts.

　　03润滑和减少磨损活塞和气缸之间以及主轴和轴承衬套之间快速相对滑动。为防止零件过度磨损，两个滑动表面之间需要油膜。足够厚度的油膜将相对滑动部分的表面分开，以减少磨损。

　　03 Lubrication and reduction of wear: Rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing bushings. To prevent excessive wear of the parts, an oil film is required between the two sliding surfaces. A sufficiently thick oil film separates the surfaces of the relative sliding parts to reduce wear.

　　04清洁优质机油可使发动机零件上的碳化物，油泥和磨损的金属颗粒带回到油箱，并通过润滑油流冲洗零件工作表面上产生的污垢。

　　Cleaning high-quality engine oil can bring back carbides, sludge, and worn metal particles from engine parts to the oil tank, and flush the dirt generated on the working surface of the parts through the flow of lubricating oil.

　　二多久换机油、滤芯

　　How long does it take to change the engine oil and filter element

　　01不同的兰炭煤气发电机组制造商和不同功率的兰炭煤气发电机组使用的油是不同的。通常，新发动机首次工作50个小时，维修或大修后50个小时。

　　The oil used by different manufacturers of blue charcoal gas generators and blue charcoal gas generators of different powers is different. Usually, a new engine works for 50 hours for the first time and 50 hours after maintenance or major repairs.

　　02机油更换周期通常与机油滤清器（滤芯）同时进行。一般机油更换周期为250小时或一个月。使用2类机油，可以在工作400小时后更换机油，但是必须更换机油滤清器（滤芯）。

　　The oil change cycle of 02 is usually carried out simultaneously with the oil filter (element). The general oil change cycle is 250 hours or one month. Using Class 2 engine oil, the oil can be changed after 400 hours of operation, but the oil filter (element) must be replaced.

　　本文由  兰炭煤气发电机组  友情奉献.更多有关的知识请点击  http://www.zhongtuopower.cn/   真诚的态度.为您提供为全面的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

　　This article is a friendly contribution from the Lantan Gas Generator Unit For more related knowledge, please click http://www.zhongtuopower.cn/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.