| 等边双圆锥台壳体端部约束胀形的实验研究 |
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| 引用本文： | 滕步刚,苑世剑,王仲仁,董建令.等边双圆锥台壳体端部约束胀形的实验研究[J].装备环境工程,2001,19(4):4-6. |
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| 作者姓名： | 滕步刚 苑世剑 王仲仁 董建令 |
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| 作者单位： | 哈尔滨工业大学!黑龙江哈尔滨150001(滕步刚，苑世剑，王仲仁)，清华大学!北京100020(董建令) |
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| 摘 要： | 针对等边双圆锥台壳体在自由胀形过程中 ,赤道环焊缝处产生失稳起皱现象 ,提出了壳体的内约束胀形工艺 ,实验证明 ,壳体端部加约束后成形过程中没有起皱现象发生
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| 关 键 词： | 等边双圆锥台壳体 约束 胀形 起皱 |
| 文章编号： | 1001-8446(2001)04-0004-03 |
| 修稿时间： | 2000年12月4日 |
Experimental Research on Bulging of Equilateral Double-Cone-Frustums Shell with Restrained Ends |
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| TENG Bu gang ,YUAN Shi jian ,WANG Zhong ren ,DONG Jian ling.Experimental Research on Bulging of Equilateral Double-Cone-Frustums Shell with Restrained Ends[J].Equipment Environmental Engineering,2001,19(4):4-6. |
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| Authors: | TENG Bu gang YUAN Shi jian WANG Zhong ren DONG Jian ling |
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| Institution: | TENG Bu gang 1,YUAN Shi jian 1,WANG Zhong ren 1,DONG Jian ling 2 |
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| Abstract: | Equilateral double cone frustums shell with restrained ends is adopted to avoid the occurrence of buckling at the equatorial ring weld when it is bulged without restrained ends. The experimental results show that buckling can be prevented through restraining the ends of equilateral double cone frustums shell. |
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| Keywords: | equilateral double cone frustums shell restraint bulging buckling |
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