| 直缝焊管成型机接触压力研究 |
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| 引用本文： | 于凤琴,毛贵波.直缝焊管成型机接触压力研究[J].燕山大学学报,2002,26(2):142-146. |
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| 作者姓名： | 于凤琴 毛贵波 |
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| 作者单位： | 1. 燕山大学机械工程学院,秦皇岛,066004
2. 牡丹江迈克机床制造有限公司,牡丹江,157011 |
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| 摘 要： | 根据全息光弹实验结果得出的轧辊接触压力的分布规律，进而利用能量方法、轧压理论及厚壁筒理论对开口孔型、闭口孔型的轧辊接触压力进行计算。结果表明理论计算与实测值比较接近，有一定的应用前景。
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| 关 键 词： | 能量法 轧压理论 接触压力 直缝焊管成型机 |
| 修稿时间： | 2000年12月12 |
Study on Contact Pressure of Welded Tube with Straight Sew |
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| ,.,..Study on Contact Pressure of Welded Tube with Straight Sew[J].Journal of Yanshan University,2002,26(2):142-146. |
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| Authors: | ,, |
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| Institution: | (Yu Fengqin),(The College of Mechanical Engineering,Yanshan University,Qinhuangdao 066004).(Mao Guibo),(Mudanjiang Mike Machine Tool Manufacturing Corporation,Mudanjian 157011). |
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| Abstract: | The article bases on the result of elastic-optic experiment and uses the energy method, roll theory and thick tube theory to calculate the contact pressure in ringent and close section. The result indicates that the theoretical calculation accords with experiment's. It's foreground to be used in practice. |
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| Keywords: | the energy method roll theory contact pressure |
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