The impact of coke oven size on coke quality
Thread Content
For coke ovens of 4.3 meters, 5.5 meters, 6 meters, and 7 meters in length, the same ratio is used – is there any difference in the cold and hot strength of the coke? What about the coke produced by 4.3-meter ramming coking and 7-meter coke ovens?
Under normal circumstances, the M40 value of the coke produced in 6m coke ovens is 3–4 percentage points higher than that in 4.3m coke ovens, while the M10 value improves by about 0.5 percentage points.
:2nd floor: You didn’t specify the type of coal to be used
For the same type of coal charging, the M40 value of the coke produced in 6m coke ovens is 3–4 percentage points higher than that in 4.3m coke ovens, while the M10 value improves by about 0.5 percentage points.