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| 酒钢板坯连铸漏钢成因分析及预防措施 | |
| 引用本文： | 吕爱强,顾兆祖,贾庆贤,臧秋华,刘春明. 酒钢板坯连铸漏钢成因分析及预防措施[J]. 钢铁研究, 2006, 34(5): 48-51 |
| 作者姓名： | 吕爱强 顾兆祖 贾庆贤 臧秋华 刘春明 |
| 作者单位： | 1. 东北大学,材料与冶金学院,辽宁,沈阳,110004;酒泉钢铁(集团)公司,宏兴公司,甘肃,嘉峪关,735100 2. 酒泉钢铁(集团)公司,宏兴公司,甘肃,嘉峪关,735100 3. 酒泉钢铁(集团)公司,经理办公室,甘肃,嘉峪关,735100 4. 东北大学,材料与冶金学院,辽宁,沈阳,110004 |
| 摘 要： | 对于酒钢4号、5号板坯连铸机的主要产品Q235及低合金钢的生产,近几年由于操作、设备等因素造成较高的漏钢率,给生产和设备造成极大危害.分析了漏钢的原因,在无漏钢预警系统的前提下制定了针对粘结漏钢与裂纹漏钢的预防措施,使板坯漏钢率显著下降. |
| 关 键 词： | 连铸板坯 粘结漏钢 裂纹漏钢 漏钢预警系统 |
| 文章编号： | 1001-1447（2006）05-0048-04 |
| 收稿时间： | 2006-02-16 |
| 修稿时间： | 2006-02-16 |
Analysis on the causes of breakout in continuous casting and its countermeasures at JISCO |
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| LU Ai-qiang,GU Zhao-zu,JIA Qing-xian,ZANG Qiu-hua,LIU Chun-ming. Analysis on the causes of breakout in continuous casting and its countermeasures at JISCO[J]. Research on Iron and Steel, 2006, 34(5): 48-51 | |
| Authors: | LU Ai-qiang GU Zhao-zu JIA Qing-xian ZANG Qiu-hua LIU Chun-ming |
| Affiliation: | 1. School of Material and Metallurgy, Northeastern University, Shenyang 110004, China; 2. Hongxing Company. , Jiuquan Iron and Steel Corp. , Jiayuguan 735100, China; 3. Manager office, Jiuquan Iron and Steel Corp. , Jiayuguan 735100, China |
| Abstract: | For the production of Q235 and low alloy steels, a high breakout ratio of No. 4 and No. 5 slab casters of JISCO occurred in recent years had become a severe problem. The high breakout ratio was attributed to operation faults and equipment problems. In this paper, the reason of breakout and the measures to prevent breakout caused by sticking and leakage are analyzed and put forward. In the condition of no breakout prediction system for continuous casting, the occurrence of breakout was successfully decreased in 2005 after adopting the corresponding countermeasures. |
| Keywords: | continuous casting slab breakout by sticking breakout by leakage breakout prediction system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |