| 消除H13模具钢网状碳化物的热处理工艺研究 |
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| 引用本文： | 夏云峰,张光川,朱文,李挺. 消除H13模具钢网状碳化物的热处理工艺研究[J]. 大型铸锻件, 2017, 0(3) |
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| 作者姓名： | 夏云峰 张光川 朱文 李挺 |
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| 作者单位： | 内蒙古北方重工业集团有限公司,内蒙古,014033 |
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| 摘 要： | 分析了H13模具钢退火组织中网状碳化物的形成机理,阐述了网状碳化物对模具钢性能的影响,发现锻后通过高温加热及快速冷却的方式能够有效避免网状碳化物的析出,同时还能够显著提高冲击性能。
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| 关 键 词： | H13 模具钢 网状碳化物 球化退火 |
Research on Heat Treatment Process to Eliminate Network Carbide of H13 Die Steel |
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| Xia Yunfeng,Zhang Guangchuan,Zhu Wen,Li Ting. Research on Heat Treatment Process to Eliminate Network Carbide of H13 Die Steel[J]. Heavy Casting and Forging, 2017, 0(3) |
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| Authors: | Xia Yunfeng Zhang Guangchuan Zhu Wen Li Ting |
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| Abstract: | The formation of network carbide in the annealed structure of H13 die steel has been analyzed.Meanwhile, the influence of network carbide on the properties of die steel has been described.It is found that after forging, the precipitation of network carbide can be effectively avoided by means of high temperature heating and rapid cooling, and the impact property can be improved obviously as well. |
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| Keywords: | H13 die steel network carbide spheroidizing annealing |
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