| 曲轴坯料锻前冷却过程的数值模拟 |
| |
| 引用本文： | 张英建,惠卫军,董瀚,胡士琴.曲轴坯料锻前冷却过程的数值模拟[J].热加工工艺,2007,36(21):83-85. |
| |
| 作者姓名： | 张英建 惠卫军 董瀚 胡士琴 |
| |
| 作者单位： | 1. 钢铁研究总院,先进钢铁材料技术国家工程研究中心,北京,100081
2. 上海爱知锻造有限公司,上海,200433 |
| |
| 基金项目： | 国家科技攻关计划高速重载钢材新技术开发项目 |
| |
| 摘 要： | 对曲轴坯料锻造前的冷却过程进行了模拟，研究了温度场的变化情况，通过与实测结果的比较，证明了模拟过程的可靠性。分析了温度场分布对锻造过程的影响，并验证了锻造模拟过程中坯料温度分布均匀这一假设的可行性。
|
| 关 键 词： | 曲轴坯料 冷却 模拟 温度场 锻造 |
| 文章编号： | 1001-3814（2007）01-0083-03 |
| 修稿时间： | 2007-05-15 |
Numerical Simulation of Cooling Process of Crankshaft Blank Before Forging |
| |
| ZHANG Ying-jian,HUI Wei-jun,DONG Han,HU Shi-qin.Numerical Simulation of Cooling Process of Crankshaft Blank Before Forging[J].Hot Working Technology,2007,36(21):83-85. |
| |
| Authors: | ZHANG Ying-jian HUI Wei-jun DONG Han HU Shi-qin |
| |
| Affiliation: | 1 .National Engineering Research Center of Advanced Steel Technology, Central Iron and Steel Research Institute, Beijing 100081, China,. 2,Shanghai A izhi Forging Co., Ltd., Shanghai 200433, China |
| |
| Abstract: | The cooling process of crankshaft blank before forging was simulated. The reliability of the simulation program was confirmed by comparison the change of simulated temperature with that of measured. The effect of temperature field on forging process was also analyzed. Furthermore, the hypothesis that the temperature of blank was well-distributed during forging used in the simulation was proved. |
| |
| Keywords: | crankshaft blank cooling simulation temperature field forging |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
