For blast furnaces with a capacity of over 1080, what is the optimal size for coking coal pellets?
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This post was last edited by linslg3 on 2010-3-21 at 16:48. One of our clients has an ironmaking blast furnace with a capacity of 1080. When processing coke for use in this furnace, they sieve all the coke to a particle size of around 20–40. I wonder whether such a particle size is suitable for blast furnaces with a capacity of over 1000 cubic meters; perhaps it’s too small, which could affect gas flow in the furnace. Could those with expertise give some advice? What is the most appropriate particle size, and what are the reasons behind that? Could you please provide a detailed analysis?
Are there any experts related to steelmaking furnaces here? ? ?