| 快速回火时工件临界尺寸的确定 |
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| 引用本文： | 李保成,赵家萍,张志明.快速回火时工件临界尺寸的确定[J].新技术新工艺,2001(2):32-33. |
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| 作者姓名： | 李保成 赵家萍 张志明 |
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| 作者单位： | 1. 华北工学院材料系
2. 兵器工业新技术推广研究所 |
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| 摘 要： | 利用新的回火参数与传热学原理，推导出圆柱试样淬火后回火时有效尺寸与温度时间的关系，实验证明它是有效性的，制定快速回火的工艺参数是目前世界上已有的各种参数中较简便和精确的一种。
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| 关 键 词： | 热传导特性 快速回火 回火特性 工件临界尺寸 |
Confirm ofcritical Size at
Rapld Tmpering |
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| North,China Institute of Technology,LI Baocheng,Zhao Jlaping,Advanced Tecchnology Generalization Institute,Zhang Zhiming.Confirm ofcritical Size at
Rapld Tmpering[J].New Technology & New Process,2001(2):32-33. |
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| Authors: | North China Institute of Technology LI Baocheng Zhao Jlaping Advanced Tecchnology Generalization Institute Zhang Zhiming |
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| Affiliation: | North China Institute of Technology LI Baocheng Zhao Jlaping Advanced Tecchnology Generalization Institute Zhang Zhiming |
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| Abstract: | In this paper,relation between effective size and temgering temperature time for quenching specimen has been derived with new tempering parameter and heat transfer theory,that has proved by experiments technofogical parameter,that formutaled with this formula,is proved to be more exact and the simple among the existing ones. |
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| Keywords: | heat transfer character rapld tempering tempering parameter |
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