News
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Charging method of battery
When charging, the positive and negative terminals of the battery are respectively connected to the positive and negative terminals of the charger. During the charging process, the temperature of the electrolyte should not exceed 48 ° C, otherwise cooling measures such as reducing the current and...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 -
The influence of use factors on diesel engine technical condition
The influence of the use of factors is many, such as the quality of fuel and lubricating oil, the use of diesel engine speed and load, environmental conditions and operating conditions. Discussing the influence of these factors is also of practical significance to our practical work. The quality...Read more -
Diesel gearbox maintenance and troubleshooting
Diesel engine in the work after a certain time, due to the operation, friction, vibration and load changes, it is inevitable to produce the loosening of each part of the connector, parts wear, corrosion, fatigue, aging and debris blockage phenomenon, the result will make the locomotive horsepower...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 -
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