| 短流程生产Q235B控硫冶炼研究 |
| |
| 引用本文： | 谢世正,周剑丰.短流程生产Q235B控硫冶炼研究[J].金属材料与冶金工程,2013,41(4):26-29. |
| |
| 作者姓名： | 谢世正 周剑丰 |
| |
| 作者单位： | 湖南华菱涟源钢铁有限公司,湖南 娄底,417009 |
| |
| 摘 要： | 通过对涟钢210 t转炉厂Q235B冶炼过程中转炉严重回硫及成品硫控制过低等不合理现象进行研究与分析,提出了短流程工艺路线:"铁水→混铁炉→(选择性)KR→BOF→吹氩站→CC"。生产实践表明,短流程工艺条件下Q235B冶炼过程S]含量控制及成品质量均满足要求,相对原工艺成本降低13.54元/t。
|
| 关 键 词： | 短流程 钢水硫含量控制 成本 |
The Research of Q235B Sulfur Controlling Smelting in Short Process |
| |
| XIE Shi-zheng
,
ZHOU Jian-feng.The Research of Q235B Sulfur Controlling Smelting in Short Process[J].Metal Materials And Metallurgy Engineering,2013,41(4):26-29. |
| |
| Authors: | XIE Shi-zheng ZHOU Jian-feng |
| |
| Affiliation: | XIE Shi-zheng;ZHOU Jian-feng;Hunan Valin Lianyuan Iron and Steel Co., Ltd.; |
| |
| Abstract: | Through the investigation and analysis to seriously resulphurizing and the low controlling of finished product sulfur and so on unreasonable phenomenon in Q235B smelting process at Liangang 210 t converter plant,proposes the short flow process line: "Hot metal Metal mixer-(optional) KR-BOF-Ar-CC".The manufacturing practice shows that,under the condition of the short flow process line,S]content controlling in Q235B smelting process and finished product quality meet all the requirements,compared with the original technique cost cuts down by 13.54 yuan / t. |
| |
| Keywords: | short process sulfur content controlling in molten steel cost |
| 本文献已被 维普 万方数据 等数据库收录！ |
