leakage
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There is leakage in the side flue; raw gas and black smoke are emitted at the beginning of coal loading. What are some good solutions?
First, spray the entire straight seam of the burner to see how it works. Take another look at the drying holes and apply some spray there.
Leakages mainly include the following: 1. Leakage at the burner. 2. Leakage through the walls of the carbonization chamber. 3. Leakage through the furnace drying holes. 4. Leakage at the bottom of the carbonization chamber. 5. Leakage at the lamp holder brick. 6. Leakage at the furnace top area. . . . . . . Of course, the leakage situations in different parts vary and depend on the circumstances.
First, determine the cause: whether it is due to the drying holes in the furnace or leakage through the furnace walls. Try sealing the dry holes, applying spray repairs to the burner tip or increasing the pressure in the gas collection pipe, as well as controlling the time during which the furnace door is open. .