How long does a diesel generator set run needs to be repaired and maintained

Air cleaners are serviced every 50 hours of operation.

The battery maintenance interval is carried out every 50 hours of operation.

The belt is serviced every 100 hours of operation.

The radiator service interval is carried out every 200 hours of operation.

The lubrication oil system maintenance interval is performed every 200 hours of operation.

Diesel filter maintenance is carried out periodically every 200 hours of operation. Remove the diesel filter, replace it with a new one, and top up the new clean diesel fuel and put it back in.

Service intervals for charging generators and starter motors are performed every 600 hours of operation.

The diesel generator set has a cumulative service time of 9000-15000 hours, and it can be overhauled and maintained, and the specific operation content is as follows:

l. Check the wear degree of diesel generator set valves, diesel generator set valve seats, etc., and repair or replace diesel generator sets if necessary;

2. Check the working condition of the PT pump and injector of the diesel generator set, and repair and adjust it if necessary;

3. Check and adjust the torque of the connecting rod and each fastening screw of the diesel generator set;

4. Check and adjust the valve clearance of diesel generator sets;

5. Adjust the injector stroke of the diesel generator set;

6. Check and adjust the tension of the belt of the fan charger;

7. Clean the carbon deposits of the inlet branch pipe;

8. Clean the intercooler core;

9. Clean the oil lubrication system of the entire diesel generator set;

10. Clean the sludge and metal filings of the rocker chamber and oil pan.

11. Dismantle the diesel engine of all diesel generator sets (maintenance technology);

12. Replace cylinder block, piston, piston ring, large and small bearings, crankshaft thrust pads, intake and exhaust valves, and a full set of diesel engine (maintenance technology) overhaul kits;

13. Adjust the oil pump, fuel injector, replace the pump core and fuel injection head;

14. Replace the supercharger overhaul kit and water pump repair kit of diesel generator set;

15. Correct connecting rods, crankshafts, bodies and other components, and repair or replace them if necessary.

Theoretically, a first-level maintenance BAI every 200 hours, including the replacement of air filter, diesel filter, and machine filter! Every 500 hours, adjust the oil supply advance angle and check the injector. Every 1000 hours, three guarantees, is an overhaul!

But the oil and air filter used now are still very good, and the overhaul depends on the situation! Above.

, the generator is about once every 50 hours for the air filter to be serviced. According to the battery, it is serviced every 50 hours. The belt is also serviced every 50 hours.

With a cumulative use time of 9,000-15,000 hours, it can be overhauled and maintained.

I think the diesel generator has to be maintained once a year at most. Hope it helps.

This is not a scheduled time to maintain, but it is best to maintain it after it is used up.

Check daily.

During the daily inspection, it is necessary to check the outside of the generator set, whether there is electrolyte leakage in the battery, and check the voltage value of the battery and the temperature of the jacket water. In addition, it is necessary to check whether the heater of the jacket water, the charger of the battery, and the dehumidification heater are in normal operation.

Monthly check-ups.

The monthly inspection needs to switch the generator set and the mains, and the generator set starts and load experiments, all of which need to be in-depth inspection.

Quarterly inspections. During the quarterly inspection, the generator set needs to be at more than 70% load for 1 hour to burn out the mixture of diesel and engine oil in the cylinder.

The service life and operating power of diesel generator sets are not only in seasonal maintenance, but also very important for the daily maintenance of diesel generator sets. Starting from the details, we can make better use of diesel generator sets.

Generally, it can be maintained once every six months or 5,000 kilometers.

Diesel cars generally use 8,000 to 10,000If it is a small car, it can be maintained once for 6000 kilometers.

Hello, it needs to be maintained every two months, thank you.

If the diesel generator set is used for a total of 9000-15000 hours, it can be overhauled and maintained, and the specific operation content is as follows: (for reference only: Yanan diesel generator answer: 4000-080-999).

l. Check the wear degree of diesel DAO generator set valves, diesel generator set valve seats, etc., and repair or replace diesel generator sets if necessary; 2. Check the working condition of the PT pump and injector of the diesel generator set, and repair and adjust it if necessary; 3. Check and adjust the torque of the connecting rod and each fastening screw of the diesel generator set; 4. Check and adjust the valve clearance of diesel generator sets; 5. Adjust the injector stroke of the diesel generator set; 6. Check and adjust the tension of the belt of the fan charger; 7. Clean the carbon deposits of the inlet branch pipe; 8. Clean the intercooler core; 9. Yanan generator tips: clean the oil lubrication system of the entire diesel generator set; 10. Clean the sludge and metal filings of the rocker chamber and oil pan. 15. Dismantling the engine of all diesel generator sets; 16. Replace cylinder block, piston, piston ring, large and small bearings, crankshaft thrust pads, intake and exhaust valves, and a full set of engine overhaul kits; 17. Adjust the oil pump, injector, replace the pump core and fuel injection head; 18. Replace the supercharger overhaul kit and water pump repair kit of diesel generator set; 19. Correct connecting rods, crankshafts, bodies and other components, and repair or replace them if necessary.

Repair and maintenance of diesel generator sets Purpose To ensure the integrity and safe operation of diesel generator sets, to ensure that they can be put into use in time when the mains power is in charge, and to ensure normal power supply. Scope of application Diesel generator set Routine maintenance of diesel generator set Check the water level and oil level once a week; Clean the exterior surface of the unit and the environment of the machine room once a week. Monthly maintenance of diesel generator set Clean the outer surface of the unit; Check whether the speed control rod is flexible and lubricate the connection points; Replace the cooling water, measure the pH value before and after replacement (the normal value is, and make a measurement record, and if necessary, dosing the treatment (notify the water treatment worker to cooperate); Check the tension of the fan belt and the charger belt, and adjust if necessary; Cooperate with the emergency power generation test of electric work, check whether the reading, temperature and loudness of each instrument are normal when the diesel engine is running, and make a good operation record.

Diesel Generator Set Quarterly Maintenance Check the air flow resistance indicator, clean the air filter when it shows red; Release the diesel water and clean the first-stage diesel filter; It is necessary to pay attention to lubricating the fan pulley and belt tensioner bearing; Check the lubricating oil level of the overspeed mechanical protection device, and add oil when it is insufficient; Annual maintenance of diesel generator set Cooperate with the electrician to carry out joint load operation and check the operation; Cooperate with electricians to simulate and test the performance of each safety protection device; Measure and inspect the axis, open the file, and make a record; Dismantle the inspection cover to observe and inspect the shaft and cylinder barrel; Dosing and cleaning the cooling system (notify the water treatment worker to cooperate); Check the quality of the engine oil and change the oil if necessary; cleaning of the second-stage diesel filter; cleaning the oil filter; After every 500 hours of operation, the following items are added: Replace the filter element of the second-stage diesel filter; change the oil; Check the tightness of cylinder head bolts and connecting rod bolts; Check and correct the valve clearance, fuel injection timing, and make records; Injector pressure test and adjustment.