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E-mail
cnzmvalve@163.com
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Phone
17740805039
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Address
Building 8, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai
Shanghai Zhumao Valve Co., Ltd
cnzmvalve@163.com
17740805039
Building 8, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai

Diesel engine solenoid valveIt is one of the important components in the fuel system of diesel engines. If it malfunctions, it will have a negative impact on the performance and fuel economy of the diesel engine. Therefore, timely inspection and repair of solenoid valves are very important.Diesel engine solenoid valveIt is a channel that connects the common rail pipe and the electronic fuel injector. It should have sufficient fuel flow to reduce the pressure drop during fuel flow and minimize pressure fluctuations in the high-pressure pipeline system. It can withstand the impact of high-pressure fuel and quickly establish pressure in the common rail during start-up. The length of the high-pressure oil pipes in each cylinder should be as equal as possible, so that each injector of the diesel engine has the same injection pressure, thereby reducing the deviation of fuel injection quantity between each cylinder of the engine. Each high-pressure oil pipe should be as short as possible to minimize pressure loss from the common rail to the fuel injectors.
1. Difficulty starting the engine: If the solenoid valve malfunctions, fuel injection may be affected, leading to difficulty starting the engine. This may be caused by insufficient fuel supply or incorrect injection timing.
2. Slow engine acceleration: If the solenoid valve cannot work properly, the fuel injection quantity may be affected, resulting in slow engine acceleration. This may cause the vehicle to feel weak or slow to respond when accelerating.
3. Engine shutdown: If the solenoid valve malfunctions, fuel injection may suddenly stop, causing the engine to shut down. This may occur during driving and pose a threat to the safety of the vehicle.
4. Decreased engine power: If the solenoid valve fails to function properly, the fuel injection amount may decrease, resulting in a decrease in engine power. This may affect the performance of the vehicle, especially in high load or high-altitude areas.
5. Increased engine emissions: If the solenoid valve malfunctions, fuel injection may be affected, leading to an increase in engine emissions. This may have a negative impact on the environment, so it needs to be repaired in a timely manner.