The main reason for the blue smoke generation of the diesel engine moving pump truck is: the air filter is blocked, the air intake is not smooth, or the oil level in the oil basin is too high, so that the amount of gas entering the cylinder is reduced, and the normal proportion of the fuel mixture gas is changed, resulting in The oil is rich in gas and fuel is low in combustion efficiency, causing blue smoke.
The main reason for the blue smoke generation of the diesel engine moving pump truck is that the lubricating oil in the oil pan is too much, and the lubricating oil is easy to break into the combustion chamber during the operation of the diesel engine.
The main reason for the blue smoke generation of diesel mobile pump trucks is: long-term low load, generally rated power is less than 40%, the gap between the piston and the cylinder liner is too large, so that the lubricating oil in the oil sump is easy to break into the combustion chamber. Mixing with the fuel mixture in the cylinder, changing the normal proportion of the mixed gas, the combustion efficiency is low, causing the exhaust to emit blue smoke.
The main reason for the blue smoke generation of the diesel engine moving pump truck is that the piston ring is stuck or worn too much, and the elasticity is insufficient. When the piston ring is chamfered in the installation direction, the oil enters the combustion chamber, and the lubricating oil burns to generate blue water vapor. discharge.


The main reason for the blue smoke generation of the diesel engine moving pump truck is that the cylinder head gasket near the oil passage of the cylinder head is burnt, the piston, the cylinder liner wear and the piston ring counterpart will cause the lubricating oil to smash the combustion chamber and mix with the fuel. The gas burns together.

The main reason for the generation of diesel engine moving pump trucks is that the ventilator of the crankcase respirator and the atmosphere is blocked, resulting in a large exhaust gas pressure in the crankcase, and the combustion chamber of the oil is burned.
Most of the reasons for diesel engine mobile pump exhausting blue smoke are due to operational errors. The good way to avoid it is to operate according to the normal operation of diesel engine fire pump, including the usage and consumption of lossy materials, such as lubricating oil. Dosage and so on. Diesel engine fire pump exhaust blue smoke is not a big fault, but it reminds you of the correct operation method. Understanding the reasons behind the blue smoke is also the first prerequisite to help correct the operation!