| 130型汽车转向节模锻工艺及模具设计 |
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| 引用本文： | 雷忠彬,石振武.130型汽车转向节模锻工艺及模具设计[J].陕西理工学院学报(自然科学版),2000,16(2). |
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| 作者姓名： | 雷忠彬 石振武 |
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| 作者单位： | 1. 金堆城钼业公司,机修厂,陕西,华阴,714102
2. 陕西工学院,材料工程系,陕西,汉中,723003 |
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| 摘 要： | 在 130型汽车转向节锻件原有工艺的基础上 ,提出了新的成形工艺及模具结构。实践证明 :新的工艺及模具结构突破了传统思维框架 ,既有利于锻件成形 ,模具结构又相对简单、易于加工而成本较低、寿命也较长。同时对圆棒料的弯曲回弹进行了理论分析
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| 关 键 词： | 模具结构 成形工艺 弯曲回弹 工艺方案 |
Forging techniques and die design of the direction turning part in autos of 130 type |
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| LEI Zhong-bin,SHI Zheng-wu.Forging techniques and die design of the direction turning part in autos of 130 type[J].Journal of Shananxi University of Technology:Natural Science Edition,2000,16(2). |
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| Authors: | LEI Zhong-bin SHI Zheng-wu |
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| Abstract: | The paper puts forward some new forming techniques and die construction of direction turning forging part in autos of 130 type on the basis of the old forming ones. Through practice, it is confirmed that the new ones break through the conventional mode of thinking, which are beneficial to forging forming and the new die is relatively simpler in construction, lower in cost,easier in manufacture,longer in life. At the same time, the spring back allowance of bottoming bending of circle section rod is analyzed. |
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| Keywords: | die construction forming technique spring back technique scheme |
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