| 利用温度场数值模拟技术优化磨球铸造工艺 |
| |
| 引用本文： | 辛启斌,李东辉,李延森. 利用温度场数值模拟技术优化磨球铸造工艺[J]. 铸造, 2000, 49(9): 541-543,564 |
| |
| 作者姓名： | 辛启斌 李东辉 李延森 |
| |
| 作者单位： | [1]东北大学材料与冶金学院 [2]沈阳工业学院 |
| |
| 摘 要： | 温度场数值模拟软件对金属型耐磨铸球的凝固过程进行了数值计算。在对铸球凝固过程温度分布规律进行研究的基础上，通过改进铸造工艺，消除了耐磨铸球的缩孔缺陷，提高了产品质量，为耐磨铸示机械化生产线的设计提供了合理的工艺参数。
|
| 关 键 词： | 数值模拟 温度场 铸造工艺优化 耐磨铸球 |
Optimization of the Foundry Technology for Wear-resisting Cast Ball by Using Numerical Simulation Technique of Temperature Field |
| |
| XIN Qi-bin ,LI Dong hui ,HE Jiang ai ,WANG yu wei ,LI Yan sen ,FENG Jin kui ,LU Ming liang ,ZHANG shou cheng. Optimization of the Foundry Technology for Wear-resisting Cast Ball by Using Numerical Simulation Technique of Temperature Field[J]. China Foundry, 2000, 49(9): 541-543,564 |
| |
| Authors: | XIN Qi-bin LI Dong hui HE Jiang ai WANG yu wei LI Yan sen FENG Jin kui LU Ming liang ZHANG shou cheng |
| |
| Affiliation: | XIN Qi-bin 1,LI Dong hui 2,HE Jiang ai 1,WANG yu wei 1,LI Yan sen 3,FENG Jin kui 3,LU Ming liang 3,ZHANG shou cheng 3 |
| |
| Abstract: | Using the developed numerical simulation software of temperature field, the solidification process of wear resisting cast ball in metal mold was numerically simulated. Based on temperature distribution law in solidification process of the cast ball, shrinkage hole in the wear resisting cast ball was eliminated and the quality of products was improved by optimiged the foundry technology, which provided reasonable technological parameters for designing the mechanized line for producing the wear-resisting cast balls. |
| |
| Keywords: | numerical simulation temperature field foundry technology wear resisting cast ball |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
