基于ANSYS回转窑强度分析
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摘要
以某大型建材设备回转窑为研究对象,利用软件Pro/E进行三维建模,基于有限元软件ANSYS对其进行静力学分析和热-结构耦合分析。结论表明:三个支撑位置选择合理可靠;温度对回转窑应力的影响超过机械应力影响,说明设计时不考虑温度的影响是不合理。
Taking the rotary kiln of a large of building material equipment as the research object, Pro/E software is used for three-dimensional modeling, and the finite element software ANSYS is used for static analysis and thermal-structural coupling analysis. The conclusion shows that the selection of three supporting positions is reasonable and reliable, and the influence of temperature on stress of rotary kiln is more than that of mechanical stress, which indicates that it is unreasonable to ignore the influence of temperature in design.
Taking the rotary kiln of a large of building material equipment as the research object, Pro/E software is used for three-dimensional modeling, and the finite element software ANSYS is used for static analysis and thermal-structural coupling analysis. The conclusion shows that the selection of three supporting positions is reasonable and reliable, and the influence of temperature on stress of rotary kiln is more than that of mechanical stress, which indicates that it is unreasonable to ignore the influence of temperature in design.
引文
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[15] 李英.大型回转窑筒体强度计算与分析[J].有色矿冶,2011(03):48-50,53
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[19] 陈辉,曹卫,查文炜.基于固体废弃物处理的单筒回转热解窑筒体部分设计[J].机械工程师,2012(10):27-28.
[20] 王艳丽,刘明红.回转窑轮带间隙增大后新加垫板厚度经验方法的分析和评价[J].水泥工业,2015(10):31-34.
[2] 赵先琼,刘义伦,周贤.回转窑托轮力学行为的有限元分析析[J].湖南大学学报(自然科学版),2002,6(29):52-56.
[3] 高真,熊禾根,张文强.基于ANSYS Workbench的回转窑稳态热分析及窑皮厚度优化[J].机床与液压,2013(13):132-135.
[4] 杨涛.Φ2200×32000铁氧体回转窑结构设计及研究[D].马鞍山:安徽工业大学,2016.
[5] Xiao Yan Liu,Eckehard Specht.Temperature distribution within the moving bed of rotary kilns:Measurement and analysis [J].Chemical Engineering and Processing:Process Intensification,2010,49(02):147-150.
[6] 程志华.回转窑热-结构分析及分体式滚圈设计[D].上海:华东理工大学,2013:26.
[7] 《回转窑》编写组.回转窑(设计、使用与维修)[M].冶金工业出版社,1978(01):16-172.
[8] Yu.V.Sharikov,Markus.Mathematical Modeling of Thermal Fields in a Fragment of the Lining of a Rotary Kiln[J].Metallurgist,2014,57(11/12):1062-1066.
[9] 秦大同,谢里阳.现代机械手册第三卷[M].北京:化学工业出版社,2011:15-41.
[10] M.Neises,S.Tescari,L.de Oliveira,M.Roeb,C.Sattler,B.Wong.Solar-heated rotary kiln for thermochemical energy storage[J].Solar Energy,2012,Vol.86 (10):3040-3048.
[11] T.Ginsberg,M.Modigell.Dynamic modelling of a rotary kiln for calcination of titanium dioxide white pigment[J].Computers &Chemical Engineering,2011,11(35):2437-2446.
[12] 王和慧,谢可迪,陈一凡等.大型回转窑筒体结构的力学行为分析[J].机械强度,2010.4(32):606-616.
[13] Hamed Shahin,Saeid Hassanpour,Ahmad Saboonchi.Thermal energy analysis of a lime production process:Rotary kiln,preheater and cooler[J].Energy Conversion and Management,2016,Vol.114:157-160.
[14] 梅玉伟,江胜利.改善回转窑液压挡轮结构的探讨[J].液压与气动,2012(10):120-122
[15] 李英.大型回转窑筒体强度计算与分析[J].有色矿冶,2011(03):48-50,53
[16] 刘鸿文.材料力学[M].北京:高等教育出版社,2010:12-192.
[17] 常晓莉.回转窑基础支承荷载分析[J].城市建设理论研究,2014(15):1-4.
[18] 濮良贵.纪名刚.机械设计(第八版)[M].北京:高等教育出版社,2006(05):189-213.
[19] 陈辉,曹卫,查文炜.基于固体废弃物处理的单筒回转热解窑筒体部分设计[J].机械工程师,2012(10):27-28.
[20] 王艳丽,刘明红.回转窑轮带间隙增大后新加垫板厚度经验方法的分析和评价[J].水泥工业,2015(10):31-34.