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Why does the diesel generator set have a high voltage alarm?
The parameters of the diesel generator set are set to maintain the voltage under normal operating load. Too high or too low voltage may affect the use of the diesel generator set. 1) Measure the actual value of the output voltage of the equipment 2) Confirm that the meter has no deviation 3) If t...Read more -
Where does the noise of diesel generator set come from?
Where does the noise of diesel generator set come from? The main noise sources are diesel engine generation, including: exhaust noise, mechanical noise and combustion noise, cooling fan and exhaust noise, air intake noise, generator noise, noise generated by the transmission of foundation vibrati...Read more -
Will the diesel generator affect the machine if it is not maintained?
The silent diesel generator set needs to be maintained and maintained. The normal operation of the silent diesel generator set has fewer faults and a long service life, which is greatly related to the correct maintenance and maintenance of the silent diesel generator set. Relationship. 1. Cooling...Read more -
What should I do if the speed of the diesel generator set is unstable after starting?
The speed of the diesel generator is unstable after starting? Cause of failure: Air enters the oil supply pipeline; improper adjustment of the gain or stability of the speed control plate; excessive opening of the speed control rod. Troubleshooting: Check the oil supply pipeline and deal with the...Read more -
What are the technical projects developed by diesel generator sets in recent years?
All walks of life are developing continuously. In recent years, diesel generator sets have not stopped. They have been constantly updated, and the technology has become more and more advanced. The following are some of the key technical projects developed in recent years for you: (1) Common rail ...Read more -
The role of the nameplate of the diesel generator set?
Every diesel generator set has a nameplate. Basically nailed to the peripherals of the alternator. The information on the nameplate is used to identify this diesel generator set and its operating characteristics. These data should include model, body number, output voltage, phase sequence and fre...Read more -
What causes the abnormal water temperature of Weichai diesel engine?
Abnormal water temperature Since the abnormal water temperature is manifested as too high outlet temperature or too large temperature difference between inlet and outlet, both aspects should be considered when analyzing the reasons. The diesel engine is overloaded or the oil supply angle is too e...Read more -
The principle of diesel generator set mechanical governor?
The mechanical governor automatically adjusts the speed of the diesel engine according to the centrifugal force generated by the diesel engine, and the speed of the diesel engine is only allowed to be adjusted within the set speed range. The mechanical speed control system works by the flyweight ...Read more -
The reason why the diesel engine cannot crank the engine or the cranking speed is too low and how to deal with it?
The reasons why the diesel engine cannot crank the engine or the cranking speed is too low and the solutions 1. The battery is not sufficiently charged. Treatment method: Check the electronic voltage of the battery, if it is insufficient, charge the battery and replace it if necessary. 2. The mai...Read more -
The reason why the engine does not reach the rated speed and how to deal with it?
Reasons and solutions for the engine not reaching the rated speed A use the wrong type of lubricant Treatment method: replace lubricating oil and filter B cooling start system failure Treatment method: Check, repair the cooling start device, and replace if necessary C start temperature is too low...Read more -
What should I do if the diesel engine is stopped due to overspeed failure?
What should I do if the diesel engine is stopped due to overspeed failure? 1. Check whether the indication of the tachometer is abnormal 2. For the mechanical speed control system, check whether the throttle lever is flexible and ensure correct adjustment 3. For the electronic speed control syste...Read more -
The choice of emergency diesel generator set?
In an emergency, the unit is more suitable for high-speed, pressurized, low fuel consumption and the same capacity generator set. In addition to the selection of the diesel generator set in the stationary state, the generator set should also be selected in the emergency state, and the selection o...Read more