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北营3 200m3高炉采用激光网格法进行了开炉装料测试,确定了料罐最大装焦量,中心加焦角度,找出了料流调节阀开度与排料速度的关系,测定了料流轨迹、料面形状等,根据测量结果确定了开炉和正常生产时的布料参数。
Beiying 3 200m3 blast furnace using the laser grid method to open the furnace loading test, determine the maximum load tank material, the center of coke angle, to find out the relationship between the flow control valve opening and discharge speed, measured Flow trajectory, material surface shape, etc., according to the measurement results to determine the open and normal production of fabric parameters.