| 高热强性热作模具钢的研制开发及模具寿命的提高 |
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| 引用本文： | 冯颖璋,叶清健,潘振鹏. 高热强性热作模具钢的研制开发及模具寿命的提高[J]. 工业工程, 1995, 0(3) |
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| 作者姓名： | 冯颖璋 叶清健 潘振鹏 |
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| 作者单位： | 广州市广重企业集团公司模具材料厂，广州市斯科达－劲马汽轮机有限公司，广东工业大学五山校区 |
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| 摘 要： | 本文系统地回顾了国内近年来在高热强性热作模具钢新材料（近３０种）研制开发的进程．论述了有关热处理工艺的改进和发展新动向。提出：将研制开发新钢种、提高冶金和锻造质量、改进和创新有关的热处理工艺．并将三者有机结合是提高模具寿命的关键。
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| 关 键 词： | 高热强性热作模具钢；基体钢；组织预处理；强韧化处理；模具寿命 |
DEVELOPING OF HIGH HOT-STRENGTH HOTWORK DIE STEELS AND INCREASING OF DIE LIFE |
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| Feng Yingzhang. DEVELOPING OF HIGH HOT-STRENGTH HOTWORK DIE STEELS AND INCREASING OF DIE LIFE[J]. Industrial Engineering Journal, 1995, 0(3) |
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| Authors: | Feng Yingzhang |
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| Abstract: | The present paper reviews systematically the process of the development on thehigh hot-strength hot-work die steels in recent years in China,discusses the improvement on their heat treatment technique,and suggests that developing new type of steel,raising metallurgical and forged quality, improving heat treatment technique and theirorganic combining are the keys to lengthen die life. |
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| Keywords: | high hot-strength hot-work die steels matrix steels structure pretreatment strengthening and toughening treatment die life |
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