High molecular oil droplets, oil gun nozzle easy to plug, so often affect the fuel atomization quality and combustion effect.
Boiler to the outsourcing of residual oil, cracking residual oil and pumping more than C4 fuel, their components are heavier, high viscosity, low self-ignition point, when burning carbon, steam fog fuel when the broken capacity is also poor, large
Fuel combustion is too complete and the fuel combustion is not complete, so that GAH heat on the surface of the accumulation of combustible material.
If the combustion is improperly adjusted, the air volume is insufficient or the winds are unreasonable, and the process conditions fluctuate, it will be too late to burn the carbon black completely.
The stove is not completely burned in the flue gas to the boiler tail GAH heat transfer surface began to deposit.
