How to solve long-running generator set hard to start

Have you found out that after the generator has been placed for a period of time, when it is used again, it is more difficult to start, or it takes a long time to start, what causes this, and how should it be solved?

When the diesel generator is left for a long time, the fuel in its oil pipeline will evaporate and disappear. When the fuel pump is pressed, an echo will be generated in the oil pipeline. Although there is no air in the oil path, there is still such a problem. appear.

After the start of the operation of the diesel generating set , its internal plunger fuel, forming a cycle of oil and travel. When the flywheel of the diesel engine rotates two revolutions, the oil valve can only produce oil, and the cylinder will perform a diesel injection.

In the unit's high-pressure oil pipeline, the pressure needs to reach a certain value, the injector can be injected, timely addition of fuel is very important.

After the above simple analysis, we all know why it is difficult to start and how to solve it.