Ignition fault maintenance of industrial burners

How to repair the ignition failure of the industrial burner used on the boiler?

Everyone must be familiar with burners, so is everyone familiar with the maintenance of industrial burners? the
Generally speaking, it is inevitable that things will fail in various aspects after being used for a long time. Well, let's learn how to deal with the ignition failure of industrial burners together. the
A burner used on a boiler has to be ignited several times before it can start working, and the cause of the failure has not been determined. Then the situation became more and more serious. No matter how you clicked it, it didn’t work. Pull out the tip of the gun for ignition test. There were sparks at the top of the two high-voltage lines, atomized light oil was sprayed out from the nozzle, and the fan was working normally. Install it to the original position and then ignite, the fault remains the same. For this type of burner maintenance, eliminate the faults of related components, and judge that the comparison between air and fuel has not been adjusted properly. But based on experience, the main reason is that the current air volume is large, and the spark of the transformer is insufficient to ignite the fuel. In the case that you used it in the past, there are the following possibilities: (1) The power of the transformer is insufficient (2) The pressure of the burner oil pump is insufficient, The atomization is not good, and the spark cannot be ignited (3) The relative back pressure is reduced to negative pressure due to other reasons. The treatment plan when the burner cannot be repaired by a professional: Replace the transformer, oil pump, nozzle, and clean the oil circuit. Replace the central part that may have problems, and then adjust the damper and oil pressure.www.burners-china.com