| 12V240曲轴弯曲镦锻成形模具结构设计的改进 |
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| 引用本文： | 陈慧琴,刘建生,郭会光. 12V240曲轴弯曲镦锻成形模具结构设计的改进[J]. 模具技术, 2001, 0(6): 13-15,45 |
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| 作者姓名： | 陈慧琴 刘建生 郭会光 |
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| 作者单位： | 太原重型机械学院材料科学与工程分院 |
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| 摘 要： | 采用有限元方法模拟了12V240曲轴的成形过程，分析了曲线成形规律和模膛充不满缺陷产生的原因，并据此提出改进模具结构设计方案，为实际生产提供了依据。
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| 关 键 词： | 曲轴 弯曲镦锻 模具结构 锻造模具 |
| 文章编号： | 1001-4934(2001)06-0013-03 |
Improvement of Die Structure Design for 12V240 Crankshaft in Bending Upset- ting-forging |
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| CHEN Hui qin,LIU Jian sheng,GUO Hui guang. Improvement of Die Structure Design for 12V240 Crankshaft in Bending Upset- ting-forging[J]. Die and Mould Technology, 2001, 0(6): 13-15,45 |
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| Authors: | CHEN Hui qin LIU Jian sheng GUO Hui guang |
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| Abstract: | The forming processes of 12V240 crankshaft are simulated by FEM. The metal flow principle of crankshaft during forming process and the unfilled reason are also discussed. According to above mention, a design scheme of die structure is put forward, consequently provide reference for production. |
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| Keywords: | V240 crankshaft bending upsetting forging die structure |
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