| 叶片等温锻模具的计算机辅助精密铸造工艺研究 |
| |
| 引用本文： | 吴剑涛,冯涤,李俊涛,赵明汉,谢云鹏.叶片等温锻模具的计算机辅助精密铸造工艺研究[J].铸造,2005,54(6):579-581. |
| |
| 作者姓名： | 吴剑涛 冯涤 李俊涛 赵明汉 谢云鹏 |
| |
| 作者单位： | 钢铁研究总院高温所,北京,100081 |
| |
| 摘 要： | 介绍了大型叶片等温锻模具的计算机辅助精密铸造工艺.详细讨论了三维设计、快速成形及凝固过程数值模拟的应用.利用计算机辅助精密铸造技术进行了K403合金等温锻模具的研制,模具尺寸精度与冶金质量均达到设计要求.
|
| 关 键 词： | 等温锻模具 CA精密铸造工艺 凝固过程数值模拟 |
| 文章编号： | 1001-4977(2005)06-0579-03 |
| 修稿时间： | 2004年10月14 |
Research on Computer Aided Investment Casting Technology of Isotherm Forging Die |
| |
| WU Jian-tao,FENG Di,LI Jun-Tao,ZHAO Ming-han,XIE Yun-peng.Research on Computer Aided Investment Casting Technology of Isotherm Forging Die[J].Foundry,2005,54(6):579-581. |
| |
| Authors: | WU Jian-tao FENG Di LI Jun-Tao ZHAO Ming-han XIE Yun-peng |
| |
| Abstract: | CA(computer aided)investment casting technology of isothermal forging dies of large-sized blade was introduced in this paper. The proceedings of 3D model construction,rapid prototyping and the application of numerical simulation of solidification were discussed. The isothermal forging dies of K403 alloys were fabricated through CA investment casting technology,and both the size accuracy and the metallurgical quality of the dies meet the specifications of design. |
| |
| Keywords: | isothermal forging dies CA investment casting numerical of solidification simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
