How to Maintain the Tongchai Generator Set After Long Term Operation?

The power part of the diesel generator When the diesel engine is working, many parts relatively slide or rotate at a high speed under a certain load, such as the piston and cylinder liner, crankshaft and bearings. Some parts of the diesel generator will also affect the power change of the diesel generator equipment. Three reasons for the power decline of the diesel generator during its use are:

1. Incorrect ignition time and need to be adjusted;

2. The fuel filter device is too dirty and the fuel injection volume is insufficient, and it needs to be replaced or cleaned;

3. The air filter is too dirty and the intake air is insufficient. At this time, it is necessary to clean or replace the air filter.

Although the surfaces of these parts have varying degrees of lubrication, as the working time increases, the surfaces in contact with each other inevitably wear due to friction, gradually destroying their original size and geometric shape.

This normal wear and tear is often referred to as "natural wear and tear", but it is actually inevitable. There is also a certain relationship between the power of diesel generator and the amount of air and diesel fuel that can be burned.

For long-term operation of the Tongchai generator set, it should be shut down and inspected every 4 hours. The Tongchai generator set can only continue to operate after checking and eliminating potential faults; The Tongchai generator set has only been running for 200 hours. Check the valve clearance, fuel injectors, etc; Discharge the accumulated water in the oil-water separator every 50 hours of operation of the Tongchai generator set; Check the electrolyte level of the starting battery.

Replace the lubricating oil and lubricating oil filter of the Tongchai generator set every 500 hours of operation or at least every 12 months; According to the quality of lubricating oil, the sulfur content of fuel, and the consumption of lubricating oil by the engine, the replacement cycle of lubricating oil for Tongchai generator sets may also vary; Check and adjust the transmission belt every 400 hours of operation, and replace it if necessary; Check and clean the heat sink chip; Discharge the sludge in the fuel tank.

Replace the oil water separator every 800 hours of operation; Replace the fuel filter; Check the turbocharger for leaks; Check the intake duct for leaks; Check and clean fuel pipelines; Adjust the valve clearance of the Tongchai generator set every 1200 hours of operation.

Replace the air filter every 2000 hours of operation; Replace the coolant; Thoroughly clean the radiator chips and water channels of the water tank; Check the fuel injectors of the diesel generator set every 2400 hours of operation; Thoroughly inspect and clean the turbocharger; Thoroughly inspect the engine equipment.

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