News
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Reasons for cylinder liner cavitation of diesel generator set
The characteristics of cylinder liner cavitation damage are in the form of locally gathered deep holes. In most cases, the damaged surface is clean, free of deposition of corrosion products, and appears on one side of the liner pressure surface. With the development of diesel engine to the direct...Read more -
Maintenance method for flatness of cylinder block of diesel generator set
In use, the cylinder block of the generator set is susceptible to overload operation or the failure of the cooling system and lubrication system, resulting in deformation, warping or damage. The flatness of the cylinder block can be checked in the following two ways. Check with straightening gau...Read more -
Battery maintenance tips for generator maintenance
At present, the starting battery of the generator set used by many customers is still the kind of battery that adds the battery water. Special attention should be paid to the use of this battery: When the battery of the diesel generator set is not used for a long time, it must be properly charge...Read more -
Generator maintenance site
The diesel generator set is generally bought as a backup, so it has been in a state of standby waiting for use, but it is generally rarely used, and the generator is usually in a state of standby lack of detection, maintenance, etc., but the generator is an essential backup power supply, if it is...Read more -
What is a diesel generator jet
Diesel generator injector nozzle is actually a simple solenoid valve, when the solenoid coil is energized, the suction force is generated, the needle valve is sucked up, the spray hole is opened, and the fuel is sprayed at high speed through the annular gap between the shaft needle and the spray ...Read more -
Diesel generator power calibration
Speaking with quality, sincere cooperation is the concept of our company. With excellent product quality and service quality occupy a broad market. There are many diesel generator sets, in this Beidou power generation equipment factory to take you to understand the power calibration of diesel gen...Read more -
Diesel generator set lightning protection knowledge
The fuel used by the domestic diesel generator set is mainly light diesel, its lightning is generally not less than 65 ° C, higher than the ambient atmospheric temperature, diesel is a flammable liquid that may cause fire danger, and the power station with diesel should belong to the H-1 fire dan...Read more -
What is a generator excitation system
What is a generator excitation system? Generator excitation system The power supply that supplies the synchronous generator excitation current and its auxiliary equipment are collectively referred to as the excitation system. It is generally composed of two main parts: excitation power unit and e...Read more -
How to deal with generator excitation loss
How to deal with generator excitation loss? The phenomenon after the generator loses magnetism: (1) The stator current and active power of the generator rise rapidly after an instant decline, and the ratio increases, and begins to swing. (2) After the generator loses magnetism, it can also produc...Read more -
How to make the generator power supply in time
When we usually use the generator set, if the generator set cannot supply power in time, how should we deal with it? How can we make the generator power supply in time? We can do this from the following three points: First, start the solenoid valve inspection. When the generator set is in operat...Read more -
Characteristics of synchronous generator
The external characteristics of the synchronous generator generally refer to the internal potential unchanged, when the load current changes, the generator terminal voltage change curve, mainly to test the vertical axis synchronous reactance of the generator, that is, the internal impedance of th...Read more -
Generator battery charger does not charge how to do
How to judge the generator battery charger does not charge? Fault analysis: The generator set battery charger does not charge the fault is generally caused by the damage of the fuse or rectifier diode when the fuse is burned, the power indicator light of the charging machine is not bright; After ...Read more