| DZ450／9—S型双升式钻机底座静力结构分析 |
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| 引用本文： | 王世圣,张宏,许葵,张永泽,黄悦华,胡学升. DZ450／9—S型双升式钻机底座静力结构分析[J]. 石油矿场机械, 2001, 30(5): 29-31 |
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| 作者姓名： | 王世圣 张宏 许葵 张永泽 黄悦华 胡学升 |
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| 作者单位： | 1. 石油大学北京机电学院
2. 宝鸡石油机械厂 |
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| 摘 要： | 根据钻机底座的实际结构特点， 建立了它在弹性基础上的三维有限元模型，按2种工况对底座的有限元模型加载，应用专业有限元分析软件ANSYS5．5 进行分析计算，给出了可靠的计算结果。在对计算结果分析 基础上提出了改进DZ450／9－S型双式底座结构的建议。
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| 关 键 词： | 钻机底座 有限元法 DZ450／9－S型 双升式石油钻机 静力结构 |
| 文章编号： | 1001-3482(2001)05-0029-03 |
| 修稿时间： | 2001-04-10 |
Static analysis of model DZ450/9-S melf-elevating drilling rig foundation |
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| WANG Shi sheng ,ZHANG Hong ,XU Kui ,ZHANG Yong ze ,HUANG Yue hua ,HU Xue sheng. Static analysis of model DZ450/9-S melf-elevating drilling rig foundation[J]. Oil Field Equipment, 2001, 30(5): 29-31 |
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| Authors: | WANG Shi sheng ZHANG Hong XU Kui ZHANG Yong ze HUANG Yue hua HU Xue sheng |
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| Affiliation: | WANG Shi sheng 1,ZHANG Hong 1,XU Kui 1,ZHANG Yong ze 2,HUANG Yue hua 2,HU Xue sheng 2 |
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| Abstract: | Three dimension finite element model on the elastic basis is built according to the actual structure of drilling rig foundation. Two sorts of loads are respectively exerted on the finite element model of drilling rig foundation. Then, the special finite element software ANSYS5.5 for calculation is used to obtain reliable result. Finally, on the basis of the analysis of calculation result, it is suggested that the structure of drilling rig foundation should be improved. |
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| Keywords: | rig substructure finite element method result analysis |
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