柴油发电机组运行 Diesel generator set operation

发电机组在运行一段时间以后，要做定期检查，长行机组每6-8小时应检查一下，备用机组在停机以后要再检查一遍，检查的部位可以是以下几个方面进行:润滑油油渣、空气滤清器阻塞指示器、冷却液液位、散热器与外部通风情况、发动机传动皮带组、燃油供油情况等。柴油发电机组每运行50小时以后，要排放油水分离器中的积水和检查启动电瓶电解液位;新机组运行200-300小时后，须检查气门间隙和检查喷油器：发电机组每运行400小时后，需要检查并调整传动皮带，必要时进行更换，检查清洗散热器芯片和排放燃油箱内淤泥物;每运行600小时或至少每12个月，需要更换润滑油和润滑油滤清器;机组更换润滑油周期的频率，根据不同润滑油的品质和燃油含硫量以及柴油发电机组消耗润滑油的不同而不同，每运行800小时，要换油水分离器和燃油滤清器，检查涡轮增压器是否泄漏，检查进气管道有无泄漏，检查并清洗燃油管道;每运行1200小时后，调整气门间隙;每运行2000小时后，更换空气滤清器和冷却液，彻底清洗水箱散热器芯片及水道;每运行2400小时后，检查喷油器，彻底检查清洗涡轮增压器，全面检查发动机设备。

After running for a period of time, the generator set should be regularly inspected. The long-distance unit should be checked every 6-8 hours, and the standby unit should be checked again after shutdown. The inspection areas can include lubricating oil residue, air filter blockage indicator, coolant level, radiator and external ventilation, engine transmission belt assembly, fuel supply, etc. After every 50 hours of operation of the diesel generator set, the accumulated water in the oil-water separator should be discharged and the electrolyte level of the starting battery should be checked; After running the new unit for 200-300 hours, it is necessary to check the valve clearance and the fuel injector. After every 400 hours of operation of the generator set, the drive belt needs to be checked and adjusted, and replaced if necessary. The radiator chip and the sludge in the fuel tank need to be checked and cleaned; Lubricating oil and oil filter need to be replaced every 600 hours of operation or at least every 12 months; The frequency of lubricating oil replacement for the unit varies depending on the quality of the lubricating oil, the sulfur content of the fuel, and the consumption of lubricating oil by the diesel generator set. Every 800 hours of operation, the oil-water separator and fuel filter should be replaced, the turbocharger should be checked for leaks, the intake pipeline should be checked for leaks, and the fuel pipeline should be inspected and cleaned; Adjust the valve clearance after every 1200 hours of operation; After every 2000 hours of operation, replace the air filter and coolant, thoroughly clean the radiator chips and water channels of the water tank; After every 2400 hours of operation, check the fuel injectors, thoroughly inspect and clean the turbocharger, and thoroughly inspect the engine equipment.