| 高炉带压切换风机的过程控制 |
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| 引用本文： | 许智超,张夏辉,段龙刚,韩洁,郭建,胡泽云,王慧刚.高炉带压切换风机的过程控制[J].河北冶金,2012(7):33-35. |
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| 作者姓名： | 许智超 张夏辉 段龙刚 韩洁 郭建 胡泽云 王慧刚 |
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| 作者单位： | 1. 河北钢铁集团宣钢公司动力厂,河北宣化,075100
2. 河北钢铁集团宣钢公司机动处,河北宣化,075100 |
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| 摘 要： | 在单台风机对单台高炉的供风网络结构下,传统的切换风机操作不允许风机并联对高炉供风,即每次倒风机必须在高炉休风时才能进行。通过采用新的带压切换风机操作技术,实现了在一段时间内2台风机并联对1座高炉供风,减少了高炉休风次数,该操作技术安全可靠。
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| 关 键 词： | 高炉 风机 控制 |
PROCESS CONTROL OF SWITCHING BLOWER UNDER NORMAL PRESSURE IN BLAST FURNACE |
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| Xu Zhichao
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Zhang Xiahui
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Duan Longgang
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Han Jie
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Guo Jian
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Hu Zeyun
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Wang Huigang.PROCESS CONTROL OF SWITCHING BLOWER UNDER NORMAL PRESSURE IN BLAST FURNACE[J].Hebei Metallurgy,2012(7):33-35. |
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| Authors: | Xu Zhichao Zhang Xiahui Duan Longgang Han Jie Guo Jian Hu Zeyun Wang Huigang |
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| Affiliation: | 1.Power Plant,Xuanhua Iron and Steel Company,Hebei Iron and Steel Group,Xuanhua,Hebei,075100;2.Machinery and Power Department,Xuanhua Iron and Steel Company,Hebei Iron and Steel Group,Xuanhua,Hebei,075100) |
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| Abstract: | Under the one-to-one structure of blower-to-blast furnace of blasting network,parallel blasting is not allowed in classical blower switching operation,that is,switching blower is only conducted during blast furnace’s delay.New operation technique of switching blower under normal pressure is adopted and can realize duplex blowing of two blowers to one blast furnace,and so delay times reduced. |
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| Keywords: | blast furnace blower control |
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