DigiPlus

List of contents of this article:

• 1,How to deal with diesel engine exhaust gas
• 2、What's the matter with the large exhaust gas of the diesel engine
• 3,DigiPlus What is the reason for the large exhaust gas of the diesel engine? How to deal with it

How to deal with the large exhaust gas of the diesel engine

1. The second type: It may also be that the fuel quality is poor, resulting in blockage of the pipeline channel inside the fuel tank, resulting in insufficient oil supply. The best solution is to replace the solenoid valve.

2. In addition, adopting stricter emission control technology is also an effective way to solve the problem of diesel engine exhaust. For example, the installation of exhaust gas recycling system (EGR) and selective catalytic reduction (SCR) system can effectively reduce the emission of harmful substances such as nitrogen oxides.

3. How to deal with the large exhaust gas of the diesel engine? A large exhaust volume of the engine usually means that the ternary catalytic converter is damaged. In this case, the ternary catalytic converter should be repaired or replaced with a new one, and high-quality fuel should be added as much as possible during the daily use of the vehicle to reduce the generation of automobile exhaust.

What's the matter with the large exhaust gas of the diesel engine

1. [Pacific Automobile Network] The exhaust gas of the diesel engine is caused by the following reasons: the wear of the cylinder liner piston and the output power of the engine decreases, resulting in a large exhaust gas of the excavator engine. The engine piston ring and cylinder liner filter wear and tear. The viscosity of the oil is low.

2. Analysis of various reasons for the large exhaust under the diesel engine: the piston ring and cylinder liner of the engine are seriously worn, and the top of the piston is eroded or the cylinder is pulled. If the piston ring and cylinder liner are seriously worn, the top of the piston is cautered and the cylinder is not tightly sealed between the piston ring and the cylinder liner.

3. As a result, the main reasons for the increase in the exhaust pressure of the crankcase are serious exhaust under the respirator, insufficient power of the fuel engine, and there may be smoke. The solution is that the engine needs to be repaired at least, and the specific situation should be disassembled depending on the situation.

What is the reason for the large exhaust gas of the diesel engine and how to deal with it

The treatment method of the large exhaust gas of the diesel engine is: poor operation of the injector: poor atomization or oil dripping of the injector, which is especially obvious when the diesel engine is low. The lower the rotation speed, the greater the smoke. You can use the single-cylinder oil cutting method to find it cylinder by cylinder. When temporarily stop supplying oil to a cylinder, the phenomenon of black smoke is reduced or disappears.

How to deal with large exhaust gas in diesel engines, such asNext: Replace the air filter. The large amount of exhaust gas of the diesel engine may be caused by the blockage of the air filter is too small, resulting in insufficient combustion of the mixed oil and gas in the combustion chamber. Just replace the new air filter in time.

[Pacific Automobile Network] Diesel engine exhaust gas is caused by the following reasons: cylinder liner piston wear and engine output power decline, resulting in large exhaust gas of the excavator engine. The engine piston ring and cylinder liner filter wear and tear. The viscosity of the oil is low.

The treatment method of large exhaust gas of diesel engine is: poor operation of the fuel injector: poor atomization or oil dripping of the fuel injector, which is especially obvious at the low speed of the diesel engine, and the lower the speed, the greater the smoke. Replace the fuel injector.

The treatment method of diesel engine exhaust gas is as follows: poor operation of the fuel injector: poor atomization or oil drip of the fuel injector, especially when the diesel engine is running at low speed.The lower the rotation speed, the greater the smoke. You can use the single-cylinder oil cutting method to find out from cylinder to cylinder. When the oil supply of a cylinder is temporarily stopped, the black smoke phenomenon will decrease or disappear.