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| 工艺因素对电渣感应连续定向凝固过程稳定性的影响 | |
| 引用本文： | 常国威,袁军平,王自东,吴春京,王新华,胡汉起. 工艺因素对电渣感应连续定向凝固过程稳定性的影响[J]. 北京科技大学学报, 2000, 22(1): 19-22 |
| 作者姓名： | 常国威 袁军平 王自东 吴春京 王新华 胡汉起 |
| 作者单位： | 1. 北京科技大学冶金学院,北京 100083 2. 广州有色金属研究院,广州 510651 3. 北京科技大学材料科学与工程学院,北京 100083 |
| 基金项目： | 冶金部应用基础研究项目 |
| 摘 要： | 研究了工艺因素对电渣感应连续定向凝固过程稳定性的影响，结果指出固液界面位置是衡量其稳定性的一个重要指标，工艺因素通过它对稳定性产生影响，正锥度的结晶器 以及结晶器壁内的温度分布与温度梯度是下拉法连续定向凝固稳定进行的关键。 |
| 关 键 词： | 定向凝固 连续铸造 电渣重熔 工艺因素 稳定性 |
Process Factors to Effect of Electro-slag Induct Continuous Casting of Unidirectional Solidification Stability |
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| CHANG guowei,YUAN Junping,WANG Zidong,WU Chunjing,WANG Xinhua,HU Hanqi. Process Factors to Effect of Electro-slag Induct Continuous Casting of Unidirectional Solidification Stability[J]. Journal of University of Science and Technology Beijing, 2000, 22(1): 19-22 | |
| Authors: | CHANG guowei YUAN Junping WANG Zidong WU Chunjing WANG Xinhua HU Hanqi |
| Abstract: | Process factors to effect of stability of electro-slag induct continuous casting of unidirectional solidification have been researched. Results declared that, position of solid-liquid surface is an impotrant target in measuring process stability, and process factor affected the process stability by this target. There are two key factors in process progressing steadily. The first is positive taper cavity of mold; the second is temperature distribute in mold wall. |
| Keywords: | continuous casting unidirectional solidification electro-slag remelting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |