| 考虑充型过程的铸钢件缩孔缩松预测研究 |
| |
| 引用本文： | 高志强,王春乐,邱伟,柳百成. 考虑充型过程的铸钢件缩孔缩松预测研究[J]. 机械工程学报, 1997, 33(6): 48-52，5 |
| |
| 作者姓名： | 高志强 王春乐 邱伟 柳百成 |
| |
| 作者单位： | 东南大学机械系;清华大学 |
| |
| 摘 要： | 采用试验研究与数值模拟相结合的方法，研究了充型过程对铸钢件缩孔缩松分布的影响，提高了缩孔缩松的预测精度。对生产中铸钢件的缩孔缩松分布进行了模拟，模拟结果与实际情况吻合。
|
| 关 键 词： | 充型过程 数值模拟 缩孔缩松 铸造 |
STUDIES ON FORMATION OF SHRINKAGE CAVITY AND POROSITY OF STEEL CASTINGS BY TAKING FILLING PROCESS INTO ACCOUNT |
| |
| Gao Zhiqiang,Wang Chunle,Qiu Wei,Liu Baicheng. STUDIES ON FORMATION OF SHRINKAGE CAVITY AND POROSITY OF STEEL CASTINGS BY TAKING FILLING PROCESS INTO ACCOUNT[J]. Chinese Journal of Mechanical Engineering, 1997, 33(6): 48-52，5 |
| |
| Authors: | Gao Zhiqiang Wang Chunle Qiu Wei Liu Baicheng |
| |
| Affiliation: | Southeast University Qinghua University |
| |
| Abstract: | The influence of filling process on the formation of shrinkage cavity and porosity of steel castings is studied by both experiments and numerical simulation in this paper. The prediction precision is increased obviously. The distribution of shrinkage cavity and porosity of steel castings in practical use are simulated, and the simulation result coincide well with the practical situation. |
| |
| Keywords: | Casting Shrinkage cavity and porosity Filling process Numerical simulation |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《机械工程学报》浏览原始摘要信息 |
|
点击此处可从《机械工程学报》下载全文 |
