Excessive oil consumption in diesel generator sets

Excessive oil consumption of diesel generator set has these reasons, such as diesel engine shrunk system is seriously worn out, the piston assembly is wrong, the joints at the joints of the body are damaged, and the side wall of the oil shell is damaged.

1. When the generator oil consumption is too high, first check whether there is oil leakage at the joints of the body and the gear chamber cover, the large wheel on the side of the wheel, the rear cover, and the cover. If oil leaks, it should be observed that the gaskets at each joint are intact, and the damaged gaskets must be replaced. If the seal is complete, check the looseness of the connecting screws at each location. Use a wrench to loosen the bolt to the specified torque. If the above parts are normal and the oil leakage is at the rack position, check the oil casing. The main inspection location is on the front side of the oil tank side on the same side as the traveling wheel. Loose screws on the base are used to pull the wheel in the V-belt. A long-term collision with the angle iron on the frame of the protection oil shell is caused, and the oil shell is worn out to form a gap and generate oil leakage.

2. Normal wear caused by long-term use of the engine, or abnormal wear due to improper maintenance, will cause the cylinder liner of the diesel engine to form a longitudinal pull, and the bore and piston side clearance exceeds the specified value, so that the support force of the piston ring is reduced accordingly. Small, there is no net phenomenon. Or because the inner ring in the oil ring distorted the spring to break in the opening position of the oil ring, resulting in the oil is not clean and participate in the combustion, resulting in serious consumption of oil symptoms, manifested as diesel engine start difficulties, the exhaust pipe has obvious blue smoke Severe respirator injection. In addition, the piston should be on the upward side, and the combustion chamber is inverted when the direction is reversed during assembly. Although the start of the diesel engine will not be affected, the loss of the engine oil may be severe.

3. The situation that the valve guide tube is worn badly and the engine oil of the diesel generator set is also very rare, but according to the introduction of relevant data, it is also a reason that cannot be ignored.

For more information about diesel generators, please call the Shengfeng team. Fifteen years of professional experience in the production and sales of power generation equipment, more professional team of engineers to serve you, choose Shengfeng choose to rest assured, the plant covers an area of ​​10,000 square meters, with 800,000 units / year machine production capacity, welcomed the field factory.

Company Name: Yangzhou Shengfeng Power Generation Equipment Factory

Address: 88 Hongyuan Road, Shaobo Town, Jiangdu District, Yangzhou City (Navigation search: Hongyuan Road, Jiangdu District, Yangzhou, Jiangsu Province)

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