| 38CrSi多筋筒形件旋压成形工艺研究 |
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| 引用本文： | 梁嵬,曹振鹏,李学光,青格勒.38CrSi多筋筒形件旋压成形工艺研究[J].长春理工大学学报,2016,39(5):85-87. |
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| 作者姓名： | 梁嵬 曹振鹏 李学光 青格勒 |
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| 作者单位： | 长春理工大学 机电工程学院,长春,130022;长春理工大学 机电工程学院,长春,130022;长春理工大学 机电工程学院,长春,130022;长春理工大学 机电工程学院,长春,130022 |
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| 摘 要： | 筒形件强力旋压工艺参数选择不恰当,会引起金属纤维走向不均匀,导致扭曲,内应力增加,本文通过三轮错距旋压工艺试验,研究了一定工艺参数条件下38CrSi筒形件旋压过程的退让量的选取,并采用优化后的工艺参数进一步对带外环向筋38CrSi筒形件进行了旋压试验,获得了理想的旋制工件,总结出径向减薄量的选取规律,为以后带筋筒形件的旋制提供了一定的参考.
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| 关 键 词： | 38CrSi 筒形件 退让量 外环向筋 |
The Study on Spinning Forming Technology of Tube Shaped Parts with Circumferential Reinforcements |
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| LIANG Wei,CAO Zhenpeng,LI Xueguang,QING Gele.The Study on Spinning Forming Technology of Tube Shaped Parts with Circumferential Reinforcements[J].Journal of Changchun University of Science and Technology,2016,39(5):85-87. |
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| Authors: | LIANG Wei CAO Zhenpeng LI Xueguang QING Gele |
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| Abstract: | Spun cylindrical parts with circumferential reinforcements can improve the strength of cylindrical parts,in this paper,through the process of three wheel stagger spinning,Studied the rebound of 38CrSi tubein Some process param-eters conditions, and using the optimized process parameters carried out the spinning test further. Finally got suitable spinning process parameters,and providing a certain reference for the tube spinning with reinforcements. |
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| Keywords: | 38CrSi tube shaped part rebound circumferential reinforcements |
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