| 大口径弹体的一次收口成形 |
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| 引用本文： | 杨大伟,肖宏,王殿辉,吴忠江,周宇航,姜秀凤,汤菊霜,富冰伟.大口径弹体的一次收口成形[J].精密成形工程,2012,4(4):81-85. |
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| 作者姓名： | 杨大伟 肖宏 王殿辉 吴忠江 周宇航 姜秀凤 汤菊霜 富冰伟 |
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| 作者单位： | 国营第一二三厂金属压力加工厂,黑龙江齐齐哈尔,161046 |
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| 摘 要： | 阐述了弹体收口的基本原理及其相关因素,分析了收口成形时温度控制的重要性,并对收口前弹体加热温度、加热长度、加热时间、毛坯图的设计、收口成形工装设计加以说明。
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| 关 键 词： | 弹体 收口 成形 |
| 收稿时间： | 2012/2/21 0:00:00 |
| 修稿时间： | 2012/7/10 0:00:00 |
One-pass Necking Forming Research of Large Caliber Projectile Shell Body |
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| YANG Da-wei,XIAO Hong,WANG Dian-hui,WU Zhong-jiang,ZHOU Yu-hang,JIANG Xiu-feng,TANG Ju-shuang and FU Bing-wei.One-pass Necking Forming Research of Large Caliber Projectile Shell Body[J].Journal of Netshape Forming Engineering,2012,4(4):81-85. |
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| Authors: | YANG Da-wei XIAO Hong WANG Dian-hui WU Zhong-jiang ZHOU Yu-hang JIANG Xiu-feng TANG Ju-shuang and FU Bing-wei |
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| Affiliation: | (Metal Press Working Factory,Plant No.123 of CNGC.,Qiqihar 161046,China) |
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| Abstract: | The basic principle and the related factors of projectile shell body necking are introduced.The importance of temperature control in necking is analyzed.Heating temperature,heating length,heating time before necking are explained.The design of the blank before necking and necking die is illustrated. |
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| Keywords: | projectile shell body necking forming |
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