| 耐压壳非圆度偏差检测研究 |
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| 引用本文： | 张菊,赵永东,张炳喜,王新华.耐压壳非圆度偏差检测研究[J].船舶工程,2005,27(4):16-18. |
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| 作者姓名： | 张菊 赵永东 张炳喜 王新华 |
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| 作者单位： | 装甲兵工程学院,北京,100072;装甲兵工程学院,北京,100072;装甲兵工程学院,北京,100072;装甲兵工程学院,北京,100072 |
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| 摘 要： | 耐压壳是水下航行器的主要构件,其热膨胀系数大,刚度大,厚度大,易造成焊接变形.文章利用工程数学分析推导了耐压壳非圆度偏差计算、换算及简化方法,编制了偏差计算程序.研究结果为降低制造误差提供了依据.
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| 关 键 词： | 船舶 水下航行器 偏差 计算 检测 耐压壳 |
| 文章编号： | 1000-6982(2005)04-0016-03 |
| 收稿时间： | 2004-10-27 |
| 修稿时间： | 2005-03-18 |
Research on the Test of Pressure Hull's Non-roundness Deviation |
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| ZHANG Ju,ZHAO yong-dong,ZHANG Bing-xi,WANG Xin-hua.Research on the Test of Pressure Hull's Non-roundness Deviation[J].Ship Engineering,2005,27(4):16-18. |
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| Authors: | ZHANG Ju ZHAO yong-dong ZHANG Bing-xi WANG Xin-hua |
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| Abstract: | For a under water vehicle, the pressure hull is one of its main structures. The pressure hull is easy to deform when being welded because it is of large expansion coefficient, stiffness and thickness. By engineering mathematics analysis the equations for calculating and conversing of non-roundness deviation are deduced, the simplified ones also given. The deviation calculation program is written. The research will provide basis for reducing the manufacture deviation. |
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| Keywords: | ship under water vehicle deviation calculation test pressure hull |
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