| 5CrNiMo钢大型锤锻模失效原因分析与工艺改进 |
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| 引用本文： | 梁合意.5CrNiMo钢大型锤锻模失效原因分析与工艺改进[J].科技成果管理与研究,2011(4):69-70,82. |
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| 作者姓名： | 梁合意 |
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| 作者单位： | 潇湘职业学院,湖南,娄底,417009 |
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| 基金项目： | 湖南省教育科研资助项目 |
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| 摘 要： | 通过现场调查对5CrNiMo钢锤锻模失效原因分析，改进其锻造工艺与热处理方法，提高模具强韧性，锻模使用寿命提高2～3倍。
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| 关 键 词： | 锤锻模 改进 强韧性 使用寿命 |
Failure Cause Analysis and Process Improvements on 5CrNiMo Hammer Forging Die |
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| Liang He-yi.Failure Cause Analysis and Process Improvements on 5CrNiMo Hammer Forging Die[J].Management and Research on Scientific & Technological Achievements,2011(4):69-70,82. |
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| Authors: | Liang He-yi |
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| Institution: | Liang He-yi (Xiaoxiang vocational college, Loudi 417009, China) |
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| Abstract: | According to analysis on failure cause of 5CrNiMo hammerforging die, after improving its forging process and heat treatment methods,strength and toughness of mould increases, and the service life of the forging die increased by 2-3 times. |
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| Keywords: | hammer forging die improvement strength and toughness service life |
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