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采用无料钟上料设备可以大大节约焦炭,提高生铁产量,延长炉体寿命,降低备用设备的耗量,是提高高炉冶炼技术经济指标的重要方向之一。目前,国外无料钟上料设备布料部分的方案有多种。图1列出了布料部分的原理图。
The use of material-free clocking equipment can greatly reduce the coke, increase pig iron production, extend the life of the furnace and reduce the consumption of spare equipment, which is an important direction to improve the economic indicators of blast furnace smelting technology. At present, there are many kinds of solutions for the cloth parts of foreign material-free clocking equipment. Figure 1 shows the schematic of the fabric section.