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| 二冷水流密度分布对板坯温度场影响的研究 | |
| 引用本文： | 陈素琼,崔立新,张家泉,干勇,倪满森.二冷水流密度分布对板坯温度场影响的研究[J].钢铁,2002,37(11):18-19. |
| 作者姓名： | 陈素琼 崔立新 张家泉 干勇 倪满森 |
| 作者单位： | 1. 宝钢集团上海梅山有限公司 2. 北京科技大学 3. 钢铁研究总院 |
| 摘 要： | 采用数值模拟的方法，重点研究板坯连铸二冷水的水流密度沿铸坯宽度方向上分布对铸坯在凝固过程中温度场、应力场和液芯形状的影响规律，加深二次冷却工艺对铸坯质量影响的理论认识，进一步探讨减少板坯“三角区”裂纹的有效手段。 |
| 关 键 词： | 水流密度 板坏连铸 温度场 应力场 二次冷却 |
INFLUENCE OF SECONDARY COOLING WATER DISTRIBUTION ON TEMPERATURE FIELD OF CONTINUOUSLY CAST SLAB |
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| CHEN Suqiong.INFLUENCE OF SECONDARY COOLING WATER DISTRIBUTION ON TEMPERATURE FIELD OF CONTINUOUSLY CAST SLAB[J].Iron & Steel,2002,37(11):18-19. | |
| Authors: | CHEN Suqiong |
| Affiliation: | CHEN Suqiong (Shanghai Meishan Limited Company of Baosteel Group) CUI Lixin ZHANG Jiaquan (University of Science and Technology Beijing) GAN Yong NI Mansen (Central Iron and Steel Research Institute) |
| Abstract: | With a mathematical model, the influence of the cooling water distribution along the slab width direction on the crater shape, the surface temperature and the growth of solidified shell is studied. Accordingly, the process factors related to slab quality are analyzed and discussed comprehensively based on new understanding of secondary cooling control. |
| Keywords: | continuously cast slab temperature field stress field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |