电除尘器的结构分析及参数化设计
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摘要
随着社会的进步，环境保护成为人们关注的焦点。为了减少工业粉尘和废气对大气的污染，发展和改造电除尘器具有积极的意义。
本文以霍州电厂100KW电除尘器为研究对象，对有限元模型的建立、载荷计算、边界条件的确定、网格划分等CAEA(Computer Aided Engineering Analysis)技术进行了探讨。并运用ANSYS软件进行了分析计算，获得了电除尘器本体结构的应力、应变分布状况，提出了设计建议。同时，运用基于微机平台的三维软件SolidWorks对电除尘器进行了基于特征的参数化设计，建立了本体结构的实体模型及相应的零配件模型。以VB为开发工具，对SolidWorks进行了二次开发，建立了适合于用户查询零配件模型及配置需要的专用功能模块。结合环保厂生产实际阐述了运用SolidWorks设计生产工序图等工艺文件的方法。
有限元分析和参数化设计将为环保厂电除尘器产品的结构优化和快速设计提供科学的依据。
With society progressing, environment protection gradually becomes the people cared focus .In order to reduce the air pollution created by the industrial dust and waste .It has positive meaning to develop and improve electrostatic precipitator.
In this paper, 100KW electrostatic precipitator of huozhou electricity factory as whole is studied . The CAEA (Computer Aided Engineering Analysis) technology, such as building model, calculating loads, deciding boundary conditions, carving up mesh and so on, are discussed. In order to get the stress, displacement distribution, the anglicizing and calculating are made out by the Microsoft ANSYS and the design suggest are put forward. At the same time, this paper applies SolidWorks in discussing and anglicizing to obtain the feature-based parameter design, build the frame structure object model that make up of parts and fittings model. The second development are done to SolidWorks by VB, and found the special function module, which is suitable for the user inquire about the information of the model configuration. Combined the practice of the HuanBao factory, a kind of method that make the craftwork paper such as working procedure graph by SolidWorks are introduced.
A lot of analysis calculations of FEM and parameter design are made, which provides scientific basis for structure optimization and rapid design.
本文以霍州电厂100KW电除尘器为研究对象，对有限元模型的建立、载荷计算、边界条件的确定、网格划分等CAEA(Computer Aided Engineering Analysis)技术进行了探讨。并运用ANSYS软件进行了分析计算，获得了电除尘器本体结构的应力、应变分布状况，提出了设计建议。同时，运用基于微机平台的三维软件SolidWorks对电除尘器进行了基于特征的参数化设计，建立了本体结构的实体模型及相应的零配件模型。以VB为开发工具，对SolidWorks进行了二次开发，建立了适合于用户查询零配件模型及配置需要的专用功能模块。结合环保厂生产实际阐述了运用SolidWorks设计生产工序图等工艺文件的方法。
有限元分析和参数化设计将为环保厂电除尘器产品的结构优化和快速设计提供科学的依据。
With society progressing, environment protection gradually becomes the people cared focus .In order to reduce the air pollution created by the industrial dust and waste .It has positive meaning to develop and improve electrostatic precipitator.
In this paper, 100KW electrostatic precipitator of huozhou electricity factory as whole is studied . The CAEA (Computer Aided Engineering Analysis) technology, such as building model, calculating loads, deciding boundary conditions, carving up mesh and so on, are discussed. In order to get the stress, displacement distribution, the anglicizing and calculating are made out by the Microsoft ANSYS and the design suggest are put forward. At the same time, this paper applies SolidWorks in discussing and anglicizing to obtain the feature-based parameter design, build the frame structure object model that make up of parts and fittings model. The second development are done to SolidWorks by VB, and found the special function module, which is suitable for the user inquire about the information of the model configuration. Combined the practice of the HuanBao factory, a kind of method that make the craftwork paper such as working procedure graph by SolidWorks are introduced.
A lot of analysis calculations of FEM and parameter design are made, which provides scientific basis for structure optimization and rapid design.
引文
[1] 杨荣柏．机械结构分析的有限元法．武汉，华中理工大学出版社，1989
[2] 朱伯芳．有限单元法原理及应用．北京，水利电力出版社，1979．8
[3] 范祖饶，郁永熙．结构力学．北京，机械工业出版社，1979．11
[4] 杨凤翔，翟瑞彩，孙晶．数值分析．天津，天津大学出版社1996．6
[5] 刘鸿文．材料力学(第二板)．北京，高等教育出版社，1982．10
[6] 黎在时，余望甫．国内外电除尘器技术跟踪．第七届电除尘学术会议论文集，1997．9
[7] 黎在时．静电除尘器．第一版．北京．冶金工业出版社，1987
[8] 林尤文，我国的电除尘器．第七届电除尘学术论文集，1997．9
[9] 刘后启，林宏．电收尘器．第一版．北京．中国建筑大学出版社，1993
[10] 王励前，晁红．我国‘九五’计划期间电除尘器的需求预测．第七届电除尘学术论文集，1997．9
[11] 白彦超．电除尘器本体结构有限元分析及优化设计．[学位论文]，太原理工大学，1999．4
[12] 陈培烈．应用CAE技术进行空调管路的振动分析．CAD/CAM技术，No．8 2000
[13] 陈道礼．过盈连接的有限元分析．机械设计，No．2 2001
[14] 刘涛，杨凤鹏．精通ANSYS．北京，清华大学出版社，2002．9
[15] 任黎明．电除尘器本体结构的结构优化设计．[学位论文]，太原理工大学，2000．4
[16] 陈精一,蔡国忠.电脑辅助工程分析ANSYS使用指南.北中国铁道出版社, 2001． 4
[17] 嘉木工作室编著.ANSYS5． 7有限元实例分析教程.北京,机械工业出版社, 2002． 4
[18] Albert P. A GEOMETRICALLY NON-LINER ANALYSIS OF COMBINED BEAM & CABLE STRUCTURES IN SPACE, Structure Engineer , vol.4,No.1,1986
[19] K.B.John . TRANSITION INFINITE ELEMENTS FOR AXISYMMETRIC STRESS ANALYSIS, International Joural for Numerical Methods in Engineering, Vol.15,1980
[20] PRACTICAL ADVANCED ANALYSIS FOR STEEL FRAME DESIN , Proc Conf Analys Comput 1996 proceedings of the 1996 12th conference on Analysis and Computation Chicago IC.USE.ASCE.NEWYORK NY USA P19-30
[21] Leonardo Bertini. Prototype Expert System for Embodiment Design of Mechanism and Articulated Systems . Artficial Intelligence in Engineerring ,1993,3
[22] Sonnenwald D H. Design Studies, 1996, 17 (3)
[23] Maher S M. Computer Aided Design , 1996, 28 (3)
[24] Sycara K P. In: Sriram D, Logcher R , Fukuda S eds. Computer-Aided Cooperative Product Development. New York; Springer-Verlag , 1991
[25] Robin Shorr. Software shows others how your mechanisms work. .MACHINE DESIGN, JUNE21, 2001
[26] Bret A.Zahn. Simulation:Leading design into the new
millennium. MACHINE DESIGN, AUGUST17,2000
[27] Michael Bordner. SELECTING THE BEST CAD SYSTEM. MACHINE DESIGN, MARCH23,2000
[28] Johan Soderberg. ANALYSIS SOFTWARE LIKE FEA BUT EASIER TO USE. MACHINE DESIGN, AUGUST17,2000
[29] Robert Williamson. NEW FEA TOOLS FOR ENGINEERING ANALYSIS. MACHINE DESIGN, JUNE1,2000
[30] Joseph Greco. Software combines motion simuliations and FEA. MACHINE DESIGN, MA3,2001
[31] 夏燕，郑风，李光耀．SolidWorks装配与二维工程图．北京，清华大学出版社，2002．7
[32] 杨丽，杨勇生，李光耀．SolidWorks零件设计．北京，清华大学出版社，2002．7
[33] 李维，杨丽，李光耀．SolidWorks精彩实例．北京，清华大学出版社，2002．7
[34] 赵汝嘉，曹岩．SolidWorks2001精通与提高篇．北京，机械工业出版社，2002．1
[35] 2002(美)Brian Siler.VisualBasic6开发使用手册．康博工作室译．机械工业出版社，1999．4
[36] 曾伟民，邓永刚等编著．Visual Basic 6.0高级实用教程．北京，电子工业出版社，1999．10
[37] 刘瑞新，李树东，万朝阳．Visual Basic程序设计教程．北京，电子工业出版社，2000．3
[38] 石从继，范勤．基于MDT的零件参数化设计方法．机械与电子，2002．3
[39] 张锋，李兆前，黄传真．参数化设计的研究现状与发展趋势．机械工程师，2002．1
[40] 狄长春，陈永才，王兴贵等．火炮总体结构参数化设计研究．机械，2002．2
[41] 吕新桥，张彩缤，常明等．简支梁上部结构智能化、参数化设计系统SBCAD．计算机应用，2000．8
[42] 吴慧兰，周云飞，王和平．飞机型架参数化设计系统的开发与应用．南昌航空工业学院学报，2001．6
李亚平，吴凤林．电除尘器结构CAE分析优化及CAD系统开发．山西机械，2003．2
[2] 朱伯芳．有限单元法原理及应用．北京，水利电力出版社，1979．8
[3] 范祖饶，郁永熙．结构力学．北京，机械工业出版社，1979．11
[4] 杨凤翔，翟瑞彩，孙晶．数值分析．天津，天津大学出版社1996．6
[5] 刘鸿文．材料力学(第二板)．北京，高等教育出版社，1982．10
[6] 黎在时，余望甫．国内外电除尘器技术跟踪．第七届电除尘学术会议论文集，1997．9
[7] 黎在时．静电除尘器．第一版．北京．冶金工业出版社，1987
[8] 林尤文，我国的电除尘器．第七届电除尘学术论文集，1997．9
[9] 刘后启，林宏．电收尘器．第一版．北京．中国建筑大学出版社，1993
[10] 王励前，晁红．我国‘九五’计划期间电除尘器的需求预测．第七届电除尘学术论文集，1997．9
[11] 白彦超．电除尘器本体结构有限元分析及优化设计．[学位论文]，太原理工大学，1999．4
[12] 陈培烈．应用CAE技术进行空调管路的振动分析．CAD/CAM技术，No．8 2000
[13] 陈道礼．过盈连接的有限元分析．机械设计，No．2 2001
[14] 刘涛，杨凤鹏．精通ANSYS．北京，清华大学出版社，2002．9
[15] 任黎明．电除尘器本体结构的结构优化设计．[学位论文]，太原理工大学，2000．4
[16] 陈精一,蔡国忠.电脑辅助工程分析ANSYS使用指南.北中国铁道出版社, 2001． 4
[17] 嘉木工作室编著.ANSYS5． 7有限元实例分析教程.北京,机械工业出版社, 2002． 4
[18] Albert P. A GEOMETRICALLY NON-LINER ANALYSIS OF COMBINED BEAM & CABLE STRUCTURES IN SPACE, Structure Engineer , vol.4,No.1,1986
[19] K.B.John . TRANSITION INFINITE ELEMENTS FOR AXISYMMETRIC STRESS ANALYSIS, International Joural for Numerical Methods in Engineering, Vol.15,1980
[20] PRACTICAL ADVANCED ANALYSIS FOR STEEL FRAME DESIN , Proc Conf Analys Comput 1996 proceedings of the 1996 12th conference on Analysis and Computation Chicago IC.USE.ASCE.NEWYORK NY USA P19-30
[21] Leonardo Bertini. Prototype Expert System for Embodiment Design of Mechanism and Articulated Systems . Artficial Intelligence in Engineerring ,1993,3
[22] Sonnenwald D H. Design Studies, 1996, 17 (3)
[23] Maher S M. Computer Aided Design , 1996, 28 (3)
[24] Sycara K P. In: Sriram D, Logcher R , Fukuda S eds. Computer-Aided Cooperative Product Development. New York; Springer-Verlag , 1991
[25] Robin Shorr. Software shows others how your mechanisms work. .MACHINE DESIGN, JUNE21, 2001
[26] Bret A.Zahn. Simulation:Leading design into the new
millennium. MACHINE DESIGN, AUGUST17,2000
[27] Michael Bordner. SELECTING THE BEST CAD SYSTEM. MACHINE DESIGN, MARCH23,2000
[28] Johan Soderberg. ANALYSIS SOFTWARE LIKE FEA BUT EASIER TO USE. MACHINE DESIGN, AUGUST17,2000
[29] Robert Williamson. NEW FEA TOOLS FOR ENGINEERING ANALYSIS. MACHINE DESIGN, JUNE1,2000
[30] Joseph Greco. Software combines motion simuliations and FEA. MACHINE DESIGN, MA3,2001
[31] 夏燕，郑风，李光耀．SolidWorks装配与二维工程图．北京，清华大学出版社，2002．7
[32] 杨丽，杨勇生，李光耀．SolidWorks零件设计．北京，清华大学出版社，2002．7
[33] 李维，杨丽，李光耀．SolidWorks精彩实例．北京，清华大学出版社，2002．7
[34] 赵汝嘉，曹岩．SolidWorks2001精通与提高篇．北京，机械工业出版社，2002．1
[35] 2002(美)Brian Siler.VisualBasic6开发使用手册．康博工作室译．机械工业出版社，1999．4
[36] 曾伟民，邓永刚等编著．Visual Basic 6.0高级实用教程．北京，电子工业出版社，1999．10
[37] 刘瑞新，李树东，万朝阳．Visual Basic程序设计教程．北京，电子工业出版社，2000．3
[38] 石从继，范勤．基于MDT的零件参数化设计方法．机械与电子，2002．3
[39] 张锋，李兆前，黄传真．参数化设计的研究现状与发展趋势．机械工程师，2002．1
[40] 狄长春，陈永才，王兴贵等．火炮总体结构参数化设计研究．机械，2002．2
[41] 吕新桥，张彩缤，常明等．简支梁上部结构智能化、参数化设计系统SBCAD．计算机应用，2000．8
[42] 吴慧兰，周云飞，王和平．飞机型架参数化设计系统的开发与应用．南昌航空工业学院学报，2001．6
李亚平，吴凤林．电除尘器结构CAE分析优化及CAD系统开发．山西机械，2003．2