| 提高H13钢模具使用寿命的途径分析 |
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| 引用本文： | 张建新,高爱华,秦刚.提高H13钢模具使用寿命的途径分析[J].矿冶工程,2006,26(4):83-85. |
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| 作者姓名： | 张建新 高爱华 秦刚 |
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| 作者单位： | 河南理工大学,材料科学与工程学院,河南,焦作,454000;河南理工大学,机械与动力工程学院,河南,焦作,454000 |
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| 摘 要： | 从组织细化处理、热处理工艺、多元共渗处理及模具使用机制对模具使用寿命的影响作了深入分析。结果表明, 适量细化处理剂能改善材料的强韧性, 合理的热处理工艺有利于延长模具寿命, 多元共渗的效果优于三元共渗或离子渗氮处理, 科学的使用机制可以提高模具寿命。
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| 关 键 词： | H13钢 细化处理 热处理 多元共渗 |
| 文章编号： | 0253-6099(2006)04-0083-03 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006年1月18日 |
Analysis of Approaches on Service Life Improvement of H13 Steel Die |
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| ZHANG Jian-xin,GAO Ai-hua,QIN Gang.Analysis of Approaches on Service Life Improvement of H13 Steel Die[J].Mining and Metallurgical Engineering,2006,26(4):83-85. |
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| Authors: | ZHANG Jian-xin GAO Ai-hua QIN Gang |
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| Affiliation: | 1. Institute of Material Science & Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan, China;
2. Institute of Mechanical & Dynamic Engineering, Henan Polytechnic University, Jiaozuo 454000, China |
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| Abstract: | About improving H13 steel die life, it was analyzed from structure refinement, heat treatment processing, multi-element penetrating treatment and using mechanism. It turned out that proper refinement additive can improve the strength and toughness of H13 steel. The proper heat treatment is propitious to the mould life. The effect of multi-elements penetrating is better than three-element penetrating or nitrogen treatment and the scientific using mechanism is also important to mould life. |
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| Keywords: | H13 steel refinement heat treatment multi-elements penetrating |
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