News
-
When does diesel generator set need electrical maintenance?
The main purpose of conducting electrical maintenance work is to keep the diesel generator set in good operating condition. Therefore, in the process of electrical maintenance, we must not only follow the standard maintenance procedures, but also pay attention to the safety of maintenance operati...Read more -
How to improve the performance of diesel generator sets in complex environments?
Since the environment of each region is different, in order to ensure the normal operation of the diesel generator set, we must fully consider the impact of various complex environments on the generator set, and then take corresponding countermeasures to create a good operating environment for th...Read more -
What important role do diesel generators play in ensuring power for communication equipment?
With the rapid development of my country’s communication industry, the continuous modernization of communication means, the continuous updating of various communication equipment, the improvement of technical level, the continuous expansion of the installed capacity of each telecommunicatio...Read more -
What is the reason for the high fuel consumption of diesel generator sets?
Where did the diesel generator set oil go? Part of it ran into the combustion chamber due to “channeling oil”, was burned or formed carbon deposits, and the other part leaked from the place where the seal was not tight. The oil generally enters the combustion chamber through the gap b...Read more -
Why do diesel generators have altitude restrictions?
As to why there is an altitude limit for using a diesel generator, know that with a naturally aspirated diesel engine, the combustion conditions deteriorate due to insufficient intake air, and the diesel engine cannot reach the normal rated power. Diesel generators are marked with an altitude ran...Read more -
The reason and treatment of Volvo generator oil pan water ingress failure?
First check whether the sealing gasket of the Volvo generator oil cooler is aging or damaged. If so, replace the sealing gasket, and check whether the oil cooling core is damaged by water pressure test. If so, repair or replace the new oil cooler core. For the air cooler, the water pressure test ...Read more -
What are the basic principles of Cummins generator set parts inspection?
It should be known that the inspection work during the maintenance of Cummins generator sets contains a wide range of contents. To a large extent, it is the main basis for formulating maintenance process measures. It determines the abandonment of parts, determines the quality of assembly, and aff...Read more -
Silent diesel generator exhaust turbo system performance?
Silent diesel generator exhaust gas turbocharging system: It is the most common turbocharging device for unit operators. In fact, the supercharger has no mechanical connection with the unit, it belongs to the air compressor, and the intake air is obtained by compressing the air. It uses the inert...Read more -
How do customers choose high-quality generator sets?
1. Select the appropriate model: the selection of generator sets is very critical. Too large selection will increase the cost, and too small selection cannot meet the electricity requirements. It is recommended to first calculate the detailed electricity consumption list in detail. For example, t...Read more -
How to install the exhaust system of diesel generator set?
The function of the exhaust system is to safely discharge engine exhaust to the outdoors and keep exhaust, smoke and noise away from buildings and crowds. When the diesel generator set is installed, in order to absorb thermal expansion, displacement and vibration of the generator set, the exhaust...Read more -
The precautions and methods for replacing the carbon brush of the generator when it is hot and red?
Carbon brushes are generally used in DC motors to realize phase commutation in cooperation with a commutator, convert DC power into “AC power”, and drive the DC motor to rotate. Nowadays, brushless DC motors are more and more widely used. They use thyristor circuits instead of brushes...Read more -
What are the troubleshooting measures for the generator’s non-full-phase operation?
1. Immediately switch the AVR to manual operation. 2. One-phase or two-phase false tripping of the main circuit of the generator-transformer unit causes the generator to run in non-full-phase operation. The active and reactive power of the generator should be immediately reduced to the state of t...Read more