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梅钢新建一座3200m3高炉,炉顶装料设备为国产串罐无料种炉顶,为了解在本厂原燃料条件下这种设备的性能及布料规律,开炉装料时采用了激光网格测量了料流轨迹,,用激光扫描仪测量了不同料线的料面形状,测量得出了溜槽不同角度时的料流轨迹曲线,推算出不同料线时的溜槽各档位对应的角度;通过分析料面形状曲线了解该料罐设备布料不存在偏料现象。本次测量得到的无料种布料的基本规律可以指导高炉生产操作。整个装料和测量料面历时22h,实现了快速装料,保证了按时开炉点火。
Meisteel to build a new 3200m3 blast furnace, top loading equipment for the domestic series of non-material top of the string, in order to understand the factory under the conditions of raw materials, fuel and the fabric of this law, when loading furnace using a laser grid The trajectory of the material flow was measured. The shape of the material surface of different material lines was measured with a laser scanner. The curves of the material flow paths at different angles of the chute were measured, and the corresponding angles of the chutes in different material lines were calculated. By analyzing the curve of the shape of the material surface, it is known that the material of the material tank can not be oversized. The measurement of the basic laws of non-material cloth can guide the blast furnace production operations. The entire charge and measurement of material surface lasted 22h, to achieve a rapid loading, to ensure on-time ignition.