Company News
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Important steps for maintaining the fuel injection pump of a diesel engine
There are many factors that affect the performance of diesel generator sets. Today, we will introduce the importance of fuel injection pumps here. The fuel injection pump is an important component of the diesel engine fuel supply system. Therefore, its working condition affects the reliability, e...Read more -
GAC Electronic Speed Regulation instructions for Diesel generator sets
The GAC electronic speed control system is a closed-loop control system composed of GAC electronic speed regulators, actuators and speed sensors, which enables the diesel engine to operate stably at the set value. 1) GAC Electronic speed controller The speed controller is a fully electron...Read more -
Characteristics of the air-cooled heat dissipation system for diesel generators
The air cooling system of a diesel generator set utilizes high-speed air flow to directly blow over the outer surfaces of the cylinder head and cylinder block of the diesel engine, dissipating the heat transferred from the interior of the cylinder into the atmosphere to ensure that the diesel gen...Read more -
Self-switching operation steps for diesel generator sets
The switching cabinet (also known as the ATS cabinet, dual power automatic switching cabinet, or dual power automatic conversion cabinet) is mainly used for the automatic switching between the main power supply and the emergency power supply. Together with the self-starting diesel generator set, ...Read more -
Diesel generator set self-start operation procedure
Self-starting function: when the mains power failure (or other important unit start signal), after delay confirmation, the unit automatically start (1-8 times adjustable, the success rate of the first start >99%), automatically confirm the normal power supply of the generator set, power supply...Read more -
Ten steps of basic commissioning of diesel generator set
Basic commissioning steps of diesel generator set Step one, add water to the tank. First turn off the drain valve, add clean drinking water or pure water to the position of the tank mouth, cover the tank. Step two, add oil. Choose CD-40 Great Wall engine oil. Machine oil is divided into summer a...Read more -
Diesel generator fan belt adjustment
Diesel fan belt is too tight, will make direct (AC) flow generator bearing, water pump bearing, fan bearing wear intensifies; The loose belt will cause insufficient fan air volume, affecting the cooling effect of cooling water, while the output voltage of the generator decreases, the flow rate of...Read more -
Methods of repairing diesel engine gear
First, reversing method: For single-side wear of the gear face, if the structure allows, the gear can be changed or turned 180 degrees, using its unworn side, but it is better to use in pairs, or replace the gear with a new product to ensure the normal mesh of the gear. Second, insert ring metho...Read more -
Wrong operation and maintenance methods can also cause diesel engine failures
The failure of diesel engine in the use of construction machinery occurs from time to time, so I visited and investigated some construction machinery repair plants and construction units with a large number of construction machinery. The investigation found that the fault caused by the diesel eng...Read more -
The measures we take when the engine radiator breaks into water
The hose of the engine radiator will be aging and easy to break for a long time. If the radiator enters the water and the hose breaks during driving, the high temperature water spattered out will form a large group of water vapor from under the engine cover. When this phenomenon occurs, you shoul...Read more -
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