| 精炼包真空直注工艺开发 |
| |
| 引用本文： | 闫抒宇,朱伟伟,杨海石.精炼包真空直注工艺开发[J].大型铸锻件,2021(2):1-3. |
| |
| 作者姓名： | 闫抒宇 朱伟伟 杨海石 |
| |
| 作者单位： | 上海电气上重铸锻有限公司,上海200245;上海电气上重铸锻有限公司,上海200245;上海电气上重铸锻有限公司,上海200245 |
| |
| 摘 要： | 介绍精炼包真空直注设备改造、工艺开发及工业实践。该工艺可以避免中间包真空浇注过程中的钢水二次氧化、中间包耐材侵蚀、中间包塞棒关不死引起下渣等问题,减少进入钢锭内部的夹杂物数量,提高钢锭质量。
|
| 关 键 词： | 真空钢锭 精炼包真空直注 中间包真空浇注 |
Development of Refining Ladle Vacuum Direct Pouring Process |
| |
| Yan Shuyu,Zhu Weiwei,Yang Haishi.Development of Refining Ladle Vacuum Direct Pouring Process[J].Heavy Casting and Forging,2021(2):1-3. |
| |
| Authors: | Yan Shuyu Zhu Weiwei Yang Haishi |
| |
| Abstract: | The equipment modification,process development and industrial practice of refining ladle vacuum direct pouring have been introduced.This process can avoid the secondary oxidation of molten steel,the corrosion of the tundish resistant material,and the slag drop caused by the tundish stopper rod not being closed during the vacuum pouring process of the tundish,which can reduce the number of inclusions entering the steel ingot and improve the quality of the steel ingot. |
| |
| Keywords: | vacuum ingot refining ladle vacuum direct pouring tundish vacuum pouring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
