| 基于有限元法的脱水压榨机强度校核 |
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| 引用本文： | 陆亚琳,陈 凯,张 建,唐文献,陈 宏,何 丹.基于有限元法的脱水压榨机强度校核[J].华南农业大学学报(社会科学版),2014,32(2). |
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| 作者姓名： | 陆亚琳 陈 凯 张 建 唐文献 陈 宏 何 丹 |
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| 作者单位： | 1．江苏海狮机械集团，江苏张家港215600：2．江苏科技大学机械工程学院，江苏镇江212013 |
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| 基金项目： | 国家科技支撑计划项目（20IIBAF12B01） |
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| 摘 要： | 为了保证隧道洗衣机有良好的脱水性，根据相关规范，设计了符合隧道式洗衣机的脱水压榨机，综合运用实体单
元和连接单元，建立了包括上下横梁、中间四根拉杆的有限元模型，并利用ABAQUS软件对于模型进行网格划分，施加材
料属性以及必要的约束和静力载荷，最后进行了应力分析强度校核。结果表明在额定工况下，从应力云图以及位移云图
验证了脱水压榨机主要部件应力均在安全范围内，其强度均满足要求。
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| 关 键 词： | 脱水压榨机 有限元分析 强度分析 应力分析 |
Strength Check of Dewatering Presser Based on FEA |
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| LU Yalinl,CHEN Kail,ZHANG Jian,TANG Wenxian,CHEN Hongl,HE Dan.Strength Check of Dewatering Presser Based on FEA[J].Journal of South China Agricultural University:Social Science Edition,2014,32(2). |
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| Authors: | LU Yalinl CHEN Kail ZHANG Jian TANG Wenxian CHEN Hongl HE Dan |
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| Institution: | l. Jiangsu Sea-Iion Machinery Group , Zhangjiagang , Jiangsu 215600 , China ;
2. School of Mechanical Engineening , Jiangsu University of Science and Technology , Zhenjiang , Jiangsu 212013 , China |
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| Abstract: | ln order to make sure for good dewatering of tunnel washer. according to related design rule, a pressing
system was designed. With combination of separate unit and connected blocks. FEM model was established, including
up and down beam and 4 pieces of middle bar. Adopting the software of ABAQUS, the model was divided in the way of
gridding, and material characteristics and basic load was applied, and then stress intensity was proofread. The result
indicates that. under the rated working condition. the stress of the main parts of the presser is within the safe scope, and
intensity can meet the requirement. |
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| Keywords: | dewatering presser finite element analysis ( FEA ) intensity analysis stress analysis |
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