| 转炉钢渣热闷技术在济钢的开发应用 |
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| 引用本文： | 夏俊双,孙红亮,刘建新,冯会昌.转炉钢渣热闷技术在济钢的开发应用[J].工业安全与环保,2009,35(3). |
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| 作者姓名： | 夏俊双 孙红亮 刘建新 冯会昌 |
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| 作者单位： | 济钢第一炼钢厂,济南,250101 |
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| 摘 要： | 通过对转炉渣在闷渣池内的集中喷淋水,并合理调整喷水压力、流量、闷制冷却时间,充分利用钢渣余热,使钢渣通过闷渣工艺处理后全部粉化.一方面彻底消除钢铁企业钢渣放炮事故的安全隐患;另一方面有效降低了钢渣粉尘导致的环境污染,为职工创造良好的工作环境.并可采取对粉化渣进行磁选工艺,能够提高钢渣二次利用率、渣中金属回收率,为企业降低成本、实现循环经济创造条件.
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| 关 键 词： | 转炉钢渣 热闷 金属铁 循环经济 |
Development and Application of Converter Steel Slag Hot Stifle Technology in Jigang |
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| XIA Jun-shuang,SUN Hong-liang,LIU Jian-xin,FENG Hui-Chang.Development and Application of Converter Steel Slag Hot Stifle Technology in Jigang[J].Industrial Safety and Dust Control,2009,35(3). |
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| Authors: | XIA Jun-shuang SUN Hong-liang LIU Jian-xin FENG Hui-Chang |
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| Institution: | No.1 Steelmaking Plant;Jinan Iron & Steel Co.Jinan 250101 |
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| Abstract: | By way of spraying water to converter steel slag in braise slag pool,and adjust pressure,volume,time of spraying water properly,make full use of the waste heat of steel slag,so that the steel slag will be shattered.One side, removing the safe hidden danger of steel slag blasting thoroughly;other side,reducing environmental pollutant bring about the slag dust.The magnetic separation process can be used to the powder slag,second use rate,rate of recovery of metal will be increased.Enterpriseswillbenefitbyredu... |
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| Keywords: | converter steel slag hot stifle iron recycle economy |
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