| 确定挤压凹模模孔位置的强度法 |
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| 引用本文： | 秦泗吉,杨莉,陈健. 确定挤压凹模模孔位置的强度法[J]. 装备环境工程, 1997, 0(5) |
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| 作者姓名： | 秦泗吉 杨莉 陈健 |
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| 作者单位： | 燕山大学(秦泗吉，杨莉)，燕山大学(陈健) |
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| 摘 要： | 提出了以应力作为目标函数,优化模孔位置的方法,以此设计的挤压凹模,能提高其强度安全系数和使用寿命。以叉车内门架的模拟试件挤压凹模为例,进行了分析计算,结果表明,该方法简明易行。
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| 关 键 词： | 挤压 模具设计 优化 强度 |
A Method of Intensity to Determine the Location of Hole of Extrusion Die |
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| Yanshan Universtity Qin Siji Yang Li Chen Jian. A Method of Intensity to Determine the Location of Hole of Extrusion Die[J]. Equipment Environmental Engineering, 1997, 0(5) |
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| Authors: | Yanshan Universtity Qin Siji Yang Li Chen Jian |
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| Affiliation: | Yanshan Universtity Qin Siji Yang Li Chen Jian |
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| Abstract: | This paper proposes a method by which the location of hole of extrusion die is optimized with intensity as objective function. The safety cofficient and service life of the die designed by this method can be raised. The extrusion die of portal-frame which is a part of forklift is analyzed and calculated in simulation experiment. It is confirmed that this method is simple and convenient. |
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| Keywords: | Extrusion Die design Intensity Optimizaton |
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