| 天铁集团6#高炉TRT控制技术的改进 |
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| 引用本文： | 沈乾.天铁集团6#高炉TRT控制技术的改进[J].天津冶金,2011(6):21-23,61. |
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| 作者姓名： | 沈乾 |
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| 作者单位： | 天津天铁冶金集团动力厂,河北涉县,056404 |
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| 摘 要： | 对天铁集团6#高炉TR出现的冲转时转速控制精度不够、高炉塌料造成机组超负荷保护停机、高炉顶压控制波动过大等问题的原因进行了分析,通过采取增加冲转旁通阀、限制静叶开度、改进高炉顶压控制等措施,有效解决了上述问题.
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| 关 键 词： | 高炉 顶压 静叶 超速 超负荷 控制 |
Modification of Tiantie Group BF 6 TRT Control Technology |
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| Shen Qian.Modification of Tiantie Group BF 6 TRT Control Technology[J].Tianjin Metallurgy,2011(6):21-23,61. |
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| Authors: | Shen Qian |
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| Abstract: | The author analyzes the problems of poor speed precision during rolling, stoppage due to machine overload caused by BF slippage and big BF top pressure fluctuation at BF 6 TRT, Tiantie Group. These problems were effectively solved by adding rolling by-pass valve, limiting stationary blade opening and improving top pressure. |
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| Keywords: | BF top pressure stationary blade overspeed overload control |
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