上钢一厂2500m~3高炉采用十字测量网架并用摄影与摄像的方法进行了开炉装料实测,标定了料罐最大容积、测量了矿焦的FCG(不同料流阀开度所对应的排料速度)曲线、料流轨迹和料面形状。与传统测量方法相比,该方法提高了测量准确性,缩短了测量时间,节省了人力和费用,为顺利开炉和达产创造了有利条件。 2500m ~ 3 blast furnace on a steel plant using cross measurement grid and the method of photography and imaging carried out open-load measurement, calibration of the largest tank volume, measured the coke FCG (corresponding to the different flow valve opening Discharge speed) curve, flow trajectory and material surface shape. Compared with the traditional measurement methods, this method improves the measurement accuracy, shortens the measurement time, saves manpower and cost, and creates favorable conditions for smooth opening of the furnace and up to production.