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What should be paid attention to in the normal shutdown and emergency shutdown of diesel generators?
How should the shutdown operation of the diesel generator set be carried out? Cut off the power directly? The basic process of three operations of diesel generator set operation, normal shutdown and emergency shutdown. 1. Operation After the unit runs at full speed, the generator voltage and freq...Read more -
Under what circumstances does an emergency shutdown of the diesel generator set need to be implemented?
The shutdown of diesel generator sets is generally carried out according to strict steps when the power supply work is completed. However, in actual use, users may encounter some emergencies that require emergency shutdown. What situations require emergency shutdown of the unit? 1. The oil pressu...Read more -
Why does the oil consumption of diesel generator sets increase?
After the diesel generator set is used, the oil consumption slowly rises. The following reasons and solutions are summarized: 1. The oil return pipeline of the supercharger is not smooth (remove dirt) 2. The turbine end sealing ring is damaged (send to the supercharger repair station for repair) ...Read more -
Simple operation of diesel generator set diesel filter?
The oil purchased by the user sometimes has impurities. If it is not removed and used, it is likely to cause wear and tear of the fuel system components. Therefore, the purification of diesel oil is very beneficial to the long-term use of the unit. Simple operation method: 1. Diesel pre-precipita...Read more -
Diesel generator sets, what are the causes and hazards of the reduced load capacity?
Depending on the environment of the engine room, the service life of the unit, the daily maintenance situation, and whether the equipment accessories are in time, the diesel generator set will experience different degrees of power reduction, that is, the load capacity of the unit will decrease, a...Read more -
Talk about some matters about the operation and maintenance of diesel generator sets?
Due to the different classification characteristics of diesel generators, there are still differences in their usage and maintenance. Therefore, for different types of diesel engines, it is still necessary to understand the characteristics of diesel engines, and carry out corresponding maintenanc...Read more -
What is the working principle of the diesel engine lubrication system of the diesel generator set?
The lubrication system of diesel generator set diesel engine is that the main parts of the diesel engine are lubricated by the pressure oil supplied by the oil pump, the oil circuit constitutes a circulating system, and other parts are lubricated by splashing oil. The oil in the oil pan is sucked...Read more -
What problems should be paid attention to in the noise reduction treatment of diesel generator set room?
In normal operation, the noise of diesel generator sets is mainly exhaust noise. The noise of diesel generators will cause certain pollution to the environment, easily affect people’s work efficiency, and interfere with people’s normal speech. Places with strict requirements on enviro...Read more -
What are the four links in the operation cycle of Chongqing Cummins diesel engine?
With the continuous development of microelectronics technology, automatic control technology and composite materials, diesel generators are developing in the direction of high motorization, miniaturization and intelligence. The continuous progress and update of related technologies have continuou...Read more -
Diesel generator set piston ring, gas ring function and working principle?
The piston ring is an elastic metal open ring, which can be divided into two types: gas ring and oil ring according to their functions. Installed on the upper end of the piston head are 2 to 4 air rings, and the lower end is 1 to 2 oil rings. The function of the gas ring is to ensure the seal ...Read more -
High fuel consumption of diesel generator sets? Just six steps to master fuel economy!
At the same time of the rapid development of the times, diesel generator sets are used more and more frequently as power supply equipment, and the price of oil has risen, facing the problem of high fuel consumption and high costs. When many users choose to use diesel generator sets, in order to r...Read more -
Briefly explain the diesel fuel system of diesel generator sets?
The diesel engine fuel system also needs to complete the tasks of diesel supply and air supply, as well as the formation, combustion and exhaust gas discharge of combustible mixture. The fuel used by the diesel engine is diesel. Since diesel is more viscous than gasoline and has poor evaporation,...Read more