Convertor negative pressure
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What impact does the negative pressure level in the converter have on the converter temperature? ? We keep it between -20 and -50
The negative pressure oxygen level control is intended to prevent energy waste; excessive negative pressure results in high energy loss, and the outlet temperature can be adjusted as needed.
The furnace negative pressure seems to have no direct relationship with the furnace temperature, but it should be related to the temperature distribution within the furnace, as the furnace negative pressure affects the length and shape of the burner flame. The furnace chamber is generally operated under slight negative pressure; excessive negative pressure can lead to the intrusion of external air, resulting in increased heat loss. A positive pressure in the furnace poses safety hazards.
It mainly affects the furnace flame, preventing it from touching the furnace tubes!