| 45钢坯锻前感应加热的有限元模拟分析 |
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| 引用本文： | 赵敏,许雪峰,陈峰.45钢坯锻前感应加热的有限元模拟分析[J].锻压装备与制造技术,2006,41(3):33-36. |
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| 作者姓名： | 赵敏 许雪峰 陈峰 |
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| 作者单位： | 浙江工业大学,机械制造及自动化教育部重点实验室,浙江,杭州,310032;浙江工业大学,机械制造及自动化教育部重点实验室,浙江,杭州,310032;浙江工业大学,机械制造及自动化教育部重点实验室,浙江,杭州,310032 |
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| 摘 要： | 对45钢坯锻前感应加热的过程进行了模拟分析，在模拟过程中考虑到了端部磁力线的逸散和工件的运动，得到了工件温度随时间的变化曲线；并分析了感应加热整个温升过程的特点与影响因素。结果表明有限元模拟结果和实际工程应用基本一致。
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| 关 键 词： | 机械制造 感应加热 锻坯 45钢 有限元 |
| 文章编号： | 1672-0121(2006)03-0033-03 |
| 修稿时间： | 2006年3月26日 |
FEM Simulation of Induction Heating before Forging for 45# Steel |
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| ZHAO Min,XU Xuefeng,CHEN Feng.FEM Simulation of Induction Heating before Forging for 45# Steel[J].China Metalforming Equipment & Manufacturing Technology,2006,41(3):33-36. |
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| Authors: | ZHAO Min XU Xuefeng CHEN Feng |
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| Abstract: | The induction heating process before forging of 45# steel has been analyzed with considering the volatilization of magnetic force line in the end and the movement of workpiece.The temperature distribution and its variation with time have been obtained.The characteristic and the effect factor of temperature variation with time of induction heating also been analyzed.The results have shown that the simulation results were in accordance with the practical application. |
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| Keywords: | Machinery manufacture Induction heating Forging blank 45# steel Finite element |
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