| 转炉返回渣再利用技术的开发 |
| |
| 引用本文： | 李凯玉,杨晓清,刘正华.转炉返回渣再利用技术的开发[J].山东冶金,2011(6):43-44. |
| |
| 作者姓名： | 李凯玉 杨晓清 刘正华 |
| |
| 作者单位： | 济南钢铁股份有限公司炼钢厂; |
| |
| 摘 要： | 通过对转炉冶炼产生的钢渣进行有选择的收集,回收TFe含量高、碱度高、有害元素含量低的前期溢渣和喷溅渣,按加入废钢的方式返回炉内进行直接循环使用,同时解决了开吹氧枪点火困难、前期溢渣加剧等问题,降低转炉钢铁料消耗0.78kg/t,降低造渣辅料消耗3.6kg/t,炼钢成本明显降低。
|
| 关 键 词： | 转炉 溢渣 喷溅渣 钢铁料消耗 造渣料消耗 |
Development of Converter Recycle Slag Repetitious Using Technique |
| |
| LI Kai-yu,YANG Xiao-qing,LIU Zheng-hua.Development of Converter Recycle Slag Repetitious Using Technique[J].Shandong Metallurgy,2011(6):43-44. |
| |
| Authors: | LI Kai-yu YANG Xiao-qing LIU Zheng-hua |
| |
| Affiliation: | LI Kai-yu,YANG Xiao-qing,LIU Zheng-hua (The Steelmaking Plant of Jinan Iron and Steel Co.,Ltd.,Jinan 250101,China) |
| |
| Abstract: | The steelmaking slag brought in the converter smelting was collected selectively for reclaiming the forepart flushing and slopping slag with high TFe content and basicity and low harmful element content. It was returned to the converter directly according to the mode of adding steel scraps. At the same time, through solving difficult ignition for the oxygen gun and more flushing, direct utilization of the reclaimed slag was ensured, reducing the pig iron and scrap consumption by 0.78 kg/t and the slagging m... |
| |
| Keywords: | converter flushing slopping slag pig iron and scrap consumption slagging material consumption |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
