Difficulty Start the Diesel Engine After Entering the Cylinder

As a type of power generation equipment using diesel as raw material, diesel generator sets can hear intermittent explosion sounds and diesel smell or smoke at the exhaust pipe opening when diesel enters the cylinder and is driven by the starting motor. But at this time, people realize that the diesel generator set is always difficult to start, so why is it too difficult to start after the diesel enters the cylinder? The following are professional technical personnel from Dingbo Electric Power, sharing small knowledge summarized internally by Dingbo Electric Power.

1. The torque spring of the low-pressure oil circuit control valve is too soft or damaged, resulting in low oil pipe pressure, and the unsealed outlet valve or plunger of the fuel injection pump leads to low fuel injection volume;

2. The fixing bolt between the driving plate and the driving flange has fallen off, resulting in the provided oil time being too late;

3. The exhaust brake valve is not open, resulting in poor exhaust and incomplete exhaust;

4. Improper adjustment of valve clearance or melting, wear on piston pins and cylinder liners, loose fixing of fuel injectors and seat holes, and detachment of cylinder head bolts.

5. The needle valve of the fuel injector is worn or the pressure regulating torque spring is damaged, the quality of diesel spray is poor, the diesel contains water, which makes it difficult for diesel to burn easily, and the air filter is blocked, resulting in insufficient intake;

The high difficulty in starting a diesel generator set is a serious consequence of mechanical failure, so to completely solve this mechanical failure, the first step is to understand the cause of the mechanical failure.

Guangxi Dingbo Generator Set Manufacturing Co.,Ltd has been established for many years. In addition to strict requirements on the quality of diesel generator set products and after-sales service, it also has strict regulations on the plant environment, production equipment and supporting facilities, which reflects the strict style of Dingbo people. It is not only responsible for generator products, customers, but also employees, so that every employee of Dingbo Power generation equipment can work in a comfortable environment, Make it comfortable for every visiting customer to visit. Dingbo Power Group, relying on high-quality generators, generator sets, diesel generator, diesel generator sets, good services and the care of friends from all walks of life, carries forward the enterprise spirit of "pragmatic innovation, pioneering, unity and hard work, dare to be the first", and adheres to the enterprise style of "treating people with sincerity and heart to heart", has won the strong support of customers in the fields of post and telecommunications, finance, petrochemical, metallurgy, transportation, education, medical care, etc, Having a proud performance. Dingbo people are gradually moving towards economies of scale and entering the international market after joining the WTO with flexible sales strategies and relying on the company's advantages and strength. If you would like to get more information welcome to contact us via sales@dieselgeneratortech.com.