Causes of corrosion in the furnace tubes of coal tar heating furnaces
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Recently, the tubes of the asphalt heating furnace have been leaking continuously. What are the causes of corrosion in the tubes of the coal tar heating furnace?
First, check the properties of the raw materials; if there are no obvious acidic or alkaline characteristics, then the issue lies in the selection of material and flow rate. Both too high and too low flow rates can cause rapid corrosion of the furnace tubes. If the material comes from a reputable manufacturer, there should be no significant problems. Check the welding records as well. It would be helpful if the person asking could provide information on the location of corrosion, the flow rate of the medium, the diameter of the pipes, and the temperature differences. It seems you’re not here to find a solution to the problem, but rather like a complaining wife, just looking to vent your frustrations:lol:lol:lol
When asking a question, be sure to specify the corrosive environment clearly