Generally, the engine oil of the diesel generator set should be replaced once after 500h of operation, but sometimes the replacement period is not reached, or the engine oil has become thinner and impurities have increased within a short period of time, which makes it impossible to continue to use.

柴油发电机组机油为何会变质过快

Why the engine oil of diesel generator set deteriorates too quickly

①、机油牌号不对、质量达不到要求，一般增压和标定转速大于2000r/min的柴油发电机应选用CC级以上的机油；

① The engine oil grade is incorrect and the quality cannot meet the requirements. Generally, the diesel generator with supercharging and rated speed greater than 2000r/min should use the engine oil above CC level;

②、柴油机发电机技术状况不好，窜气、窜油、配合间隙过大或油温过高；

② The diesel generator is in poor technical condition, with gas and oil leakage, too large fitting clearance or too high oil temperature;

③、柴油机发电机经常在低温、低负荷、低速下运转，活塞变形量不够，燃烧不完全，有柴油沿缸壁进入油底壳使机油稀释变质；

③ The diesel engine generator often operates at low temperature, low load and low speed. The piston deformation is not enough and the combustion is incomplete. Diesel enters the oil pan along the cylinder wall to dilute and deteriorate the oil;

④、废气进入油底壳凝结成水分和酸性物质，使机油变质；

④ Waste gas enters the oil pan and condenses into water and acid substances, which will deteriorate the engine oil;

⑤、机油滤芯脏，未经滤清的脏机油进入润滑部位，加速了零件的磨损。

⑤ The oil filter element is dirty, and the unfiltered dirty oil enters the lubricating part, which accelerates the wear of parts.

⑥、滤芯密封圈破裂而发生内漏，一部分机油未经滤芯而直接通过滤清器而造成机油变质。

⑥ . The sealing ring of the filter element is broken and internal leakage occurs. Some engine oil directly passes through the filter element without passing through the filter element, causing deterioration of the engine oil.

柴油发电机组一般运行500h后应更换机油一次，但有时候未到更换期，或还没用多长时间就出现机油变稀、杂质增多现象，无法继续使用。

Generally, the engine oil of the diesel generator set should be replaced once after 500h of operation, but sometimes the replacement period is not reached, or the engine oil has become thinner and impurities have increased within a short period of time, which makes it impossible to continue to use.

柴油发电机组机油为何会变质过快：机油牌号不对、质量达不到要求，一般增压和标定转速大于2000r/min的柴油发电机应选用CC级以上的机油；柴油机发电机技术状况不好，窜气、窜油、配合间隙过大或油温过高；柴油机发电机经常在低温、低负荷、低速下运转，活塞变形量不够，燃烧不完全，有柴油沿缸 壁进入油底壳使机油稀释变质；废气进入油底壳凝结成水分和酸性物质，使机油变质；机油滤芯脏，未经滤清的脏机油进入润滑部位，加速了零件的磨损。滤芯密封圈破裂而发生内漏，一部分机油未经滤芯而直接通过滤清器而造成机油变质。

Why the engine oil of diesel generator set deteriorates too fast: the engine oil is of wrong brand and quality cannot meet the requirements. Generally, the diesel generator with supercharging and rated speed greater than 2000r/min should use the engine oil above CC level; The diesel generator is in poor technical condition, with gas and oil leakage, too large fitting clearance or too high oil temperature; The diesel engine generator often operates at low temperature, low load and low speed, the piston deformation is not enough, the combustion is incomplete, and diesel enters the oil pan along the cylinder wall to dilute and deteriorate the oil; The waste gas enters the oil pan and condenses into water and acid substances, which will deteriorate the engine oil; The oil filter element is dirty, and the unfiltered dirty oil enters the lubricating part, which accelerates the wear of parts. The sealing ring of the filter element is broken and internal leakage occurs. Some oil passes through the filter element without passing through the filter element, causing oil deterioration.

以上就是为大家介绍的有关燃气发电机组配的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务

The above is a detailed introduction to the gas generator set configuration, and we hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services