Company News
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The clearance between the sealing bearing and the generator rotor has increased
The temperature of the generator’s sealing oil is high The viscosity of sealing oil decreases as the oil temperature rises. Within the same flow area, to maintain a certain pressure of sealing oil, when the temperature of the sealing oil is high, a larger flow rate of sealing oil is requir...Read more -
The causes of motor vibration
As is well known, the structure of an electric motor consists of both electrical and mechanical parts, and it can also be said to be the convergence point of the two. So, its malfunction should be analyzed from two sides. The causes of motor vibration faults should also be divided into two parts....Read more -
Why does the manual oil pumping device often fail to pump oil
At present, in the fuel supply and chemical systems of some new brands of combine harvesters in the domestic market, mechanical fuel transfer pumps are still used to supply fuel to the low-pressure fuel lines. All the oil transfer pumps are equipped with manual oil pumping devices to meet the nee...Read more -
Reasons and Adjustments for Uneven Fuel Supply from Fuel Injection Pumps (Part 2)
(3) When the engine temperature exceeds 50℃, increase the throttle to let the engine run at the rated speed. At the same time, check the smoke color at each exhaust port and pay attention to listening to the sound of the cylinders. If black smoke comes out of a certain cylinder, it indicates that...Read more -
The Causes and Adjustments of Uneven Fuel Supply from Fuel Injection Pumps (Part 1)
The fuel injection pump is an important component of the diesel engine’s fuel supply system. It is usually installed and used after adjusting the fuel supply on the test bench. Even so, abnormal situations such as insufficient power, black smoke from the exhaust, and unstable speed may stil...Read more -
Fault detection methods for generator sets not generating electricity
When a generator is suspected to be faulty, a preliminary inspection can be conducted on the vehicle, and the generator can be disassembled for further testing without disassembling it. The tools used for detection can be multimeters (with voltage and resistance ranges), general DC voltmeters, DC...Read more -
The demand for electricity in today’s highly work-oriented era
In today’s highly working era, the demand for electricity and the stability of power supply are increasing day by day. In the field of power system power supply, due to the invention of Automatic Transfer Switches, power outages no longer cause serious harm to production. The same is true f...Read more -
A Brief Discussion on the Hazards of Generator Overload
Generator overload can cause many problems. Therefore, in actual use, generators must never be allowed to be overloaded. However, the displayed usage situation is much more complex than the theoretical setting, and overload situations often occur. But even when overloaded, users and maintenance m...Read more -
Professional manufacturers explain the assembly procedures of diesel engines
Diesel generator set manufacturers describe the assembly procedures of diesel generator sets: 1. Preparations Before assembling the diesel engine, all the intake pipe gaskets, exhaust pipe gaskets, cylinder head outlet pipe gaskets, gaskets at the interface between the water pump and the ...Read more -
Why do turbochargers tend to malfunction
Many users do not understand why turbochargers are prone to failure. Beidou Power explains: The rated working speed of a turbocharger is over 130,000 revolutions per minute, and it is located at the exhaust manifold outlet, with extremely high temperatures (above 800℃) and relatively high intake ...Read more -
A Brief Discussion on the Monitoring Methods of Each Subsystem of Diesel Generator Sets during Operation
During the operation of diesel generator sets, the monitoring of each subsystem by the operators is directly related to the power supply quality of the diesel generator sets. Therefore, the management regulations for diesel generator sets must be earnestly implemented. Below, Beidou Power briefly...Read more -
Four Tips for Purchasing Diesel Generator Sets
We often receive users’ questions about the matters to be considered when purchasing diesel generator sets. Beidou Power has found that many users’ considerations when purchasing generator sets are often not comprehensive. They think that as long as the price is low and there are no o...Read more