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| 大直径盾构刀盘结构整体强度分析 | |
| 引用本文： | 陈长冰,梁醒培,王豪.大直径盾构刀盘结构整体强度分析[J].机械设计,2012,29(1):29-31. |
| 作者姓名： | 陈长冰 梁醒培 王豪 |
| 作者单位： | 1. 合肥学院建筑工程系,安徽合肥,230022 2. 河南工业大学土木建筑学院,河南郑州,450052 3. 中铁隧道装备制造有限公司,河南郑州,450016 |
| 摘 要： | 盾构掘进机是一种广泛应用于隧道工程施工的大型机械设备。刀盘刀具是盾构掘进机的关键部件,因此盾构刀盘的强度设计十分重要。文中利用有限元软件建立盾构刀盘的有限元模型进行数值模拟,分析了在不同工况及不同设计方案下刀盘的受力状态,为盾构刀盘刀具优化结构设计提供参考依据。 |
| 关 键 词： | 盾构刀盘 强度分析 有限元法 |
Integral intensity analysis of large diameter shield cutter head structure |
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| CHEN Chang-bing , LIANG Xing-pei , WANG Hao.Integral intensity analysis of large diameter shield cutter head structure[J].Journal of Machine Design,2012,29(1):29-31. | |
| Authors: | CHEN Chang-bing LIANG Xing-pei WANG Hao |
| Affiliation: | 1.Department of Civil Engineering,Hefei University,Hefei 230022,China;2.School of Civil Engineering,Henan University of Technology,Zhengzhou 450052,China;3.China Railway Tunneling Equipment Co.,Ltd.,Zhengzhou 450016,China) |
| Abstract: | Shield machine is a large mechanical device that is widely used in the construction of tunnel engineering.Cutter head and cutters are the key components of shield machine,so the strength design of shield cutter head is very important.The finite element model of cutter head is established.The stress in the cutter head is simulated in different conditions and different design options,which will optimize the structure of cutter head. |
| Keywords: | shield cutter head intensity analysis FEM |
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