| 隔膜室盖强度的接触有限元分析 |
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| 引用本文： | 李琼磊,杨久宝.隔膜室盖强度的接触有限元分析[J].有色设备,2011(4):38-39,49. |
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| 作者姓名： | 李琼磊 杨久宝 |
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| 作者单位： | 1. 中国有色(沈阳)泵业有限公司设计研究所,辽宁沈阳110141;太原科技大学机械工程学院,山西太原030024
2. 中国有色(沈阳)冶金机械有限公司铝设备设计研究所,辽宁沈阳,110141 |
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| 摘 要： | 运用ANSYS软件对隔膜泵中的隔膜室盖进行接触有限元分析。建立隔膜腔、隔膜室盖以及联接螺栓的接触有限元模型,详细讨论载荷与边界条件的处理方法,应用ANSYS软件的螺栓预紧功能模拟隔膜腔和隔膜室盖的螺栓联接,对隔膜室盖强度的接触有限元法进行计算,得到隔膜室盖接近实际的应力。
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| 关 键 词： | 隔膜室盖 强度 接触有限元法 螺栓预紧 隔膜泵 |
Contact Finite Element Analysis of Diaphragm Chamber Cover Strength |
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| LI Qiong-lei,YANG Jiu-bao.Contact Finite Element Analysis of Diaphragm Chamber Cover Strength[J].Non-ferrous Metallurgical Equipment,2011(4):38-39,49. |
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| Authors: | LI Qiong-lei YANG Jiu-bao |
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| Affiliation: | LI Qiong-lei1,2,YANG Jiu-bao3(1.Design Institute,NFC(Shenyang) Pump Industry Co.,Ltd.,Shenyang 110141,China,2.School of Mechanical Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,3.Aluminum Equipment Design Research Institute,NFC(Shenyang) Metallurgy Machinery Co.,China) |
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| Abstract: | This paper performs contact finite element analysis on diaphragm chamber cover in diaphragm pump by ANSYS software,establishes finite element models for diaphragm cavity,diaphragm chamber cover and connecting bolt,discusses the treatment methods of load and boundary condition in details,simulates the bolt connections of diaphragm cavity and diaphragm chamber cove by bolt pretension function of ANSYS software,calculates the contact finite element method of diaphragm chamber cover strength,then gets approachi... |
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| Keywords: | diaphragm chamber cover strength contact finite element method bolt pretension diaphragm pump |
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