Diesel generator caused a lot of coke, small according to the years of personal experience that causes the power generating units of carbon has 6 main points:
1 injector work is not normal, such as poor atomization, drip oil, diesel engine oil injection pressure is too high or too low and the fuel injection time is too early or too late, too much fuel injection, will make part of the fuel combustion is not complete.
2 channeling oil serious.
3 serious leakage.
4 cooling water temperature is too low, affect the normal combustion of fuel.
5 diesel and engine oil brand, poor quality, after the formation of carbon residue combustion.
6 diesel generator sets overload or temperature is too high, the ignition is too early, so that fuel combustion is not complete.
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