Inspection before the adjustment of the natural gas burner.
1.Check whether the natural gas pipeline is clean and smooth, and whether the gate valve has been opened.
2.Whether there is a pipeline leakage condition, and whether the pipeline construction is effective.
3.Degas and drain from the pipeline in front of the gas valve to ensure that there is no mixed gas in the pipeline.
Natural gas burner internal inspection.
1.The ignition head of the burner is not well installed and adjusted.
2.The orientation of the motor rotation is not appropriate.
3.The external line connection is not in accordance with the regulations.
4.According to the route conditions, the burner is simulated in a hot state, and the various parts of the device in operation are observed to see if everything is normal and whether the flame detection and maintenance part is normal.
Regulation of natural gas burners.
Check whether the pipeline is smooth and the external switching power supply is manipulated.
2.Adjust the load of the burner to a small load, adjust the ignition part to a small load, turn off the large load to carry out the ignition and observe the flame condition, and adjust the servo motor or the intake valve and gas valve group according to the flame condition.
3.When adjusting the red load rate of the burner, it is necessary to slowly adjust the load from a small load to a large load according to the load condition of the heating facility, and adjust the servo motor or intake valve according to the situation.
4.Check whether the flame is biased, the flame is not ignited sufficiently, vibration, etc.
5.After the adjustment, it is necessary to carry out several ignitions to observe whether the ignition is good.