?@:0.35MN¢`ÌͺÈ8u"> ?@:0.35MN¢`ÌͺÈ8u" />
欢迎来到天天文库
浏览记录
ID:33634724
大小:695.77 KB
页数:3页
时间:2019-02-27
《铝合金板材拉伸机的有限元分析及优化设计》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、2014No36789·59·¢`ÌͺÈ8.¤ðÙ4ªCGHb~,,{p,o,(456789:;<=>?@,ABBC710032)!":ô5¢¢`ÌͺÈ8GHÁ͵ûÆ.{
2、,ô456789:;<=>?@:0.35MN¢`ÌͺÈ8u.7,23SolidWorksSimulation¤ðÙ4W@H1¥öï#Qª2¸Ùg,EvH1G©6V89GHõö,stlºÈ8.CGH。uºÈ8.Èã、ÑãGH²èlÆ。#$%:ÌͺÈ8;¤ðÙ4;C&'()*:TG333+,-./:A+01*:1001-196X(2014)03-0059-03Finitee
3、lementanalysisandoptimizationonaluminumalloyboardstretcherLIUJie,WANGEnhui,ZHANGChao,HUANGWeiyong,HEQian(ChinaNationalHeavyMachineryResearchInstituteCo,Ltd,Xian710032,China)Abstract:Aimingattherelativeshortageofdesigntheoryforboardstretcher,takingthe35MNaluminumalloyboards
4、tretcherdesignedbyChinaNationalHeavyMachineryResearchInstituteCo.,Ltd.forexample,thispapercalculatedthedisplacementandstressofthestretcherusingSolidWorksSimulationFEMsoftwareandoptimizethestructureandsizeaccordingtotheconclusion.Itcanbeusedasthescientificbasisforthestrengthand
5、rigiditydesignofboardstretcher.Keywords:boardstretchingmachine;finiteelementanalysis;optimization4,EvÙ4G©tGHªõöVl0°±CGH,ÔïGHªõö#Å`µ,ºÈ8ÌÍKõ4,ºÈ´ÎÞU.}n"Ya.¹¦GH}.µûYq。¶,3æÚÌÍ.¢%I2¸ôªÌÍà1¯SolidWorksSimulationÙ4WºÈ»O3,îyÌÍÀ×/Íé.6Uc}。í°5¢¬èÕ6ôDÌÍKdºÈ8.GHª3¸=7AçZ[,*õ÷®4EÛGhºÈ"Ya¶,Ô¥
6、ÌÍ./l0B9@Ù4k.¿@Á`a,uw$ùÀ15sõù}.ë±,d5¢ÌºÈ8.ºÈ·m7*¼EV¤ðÙ4。+ͺÈ8.GHµûÆSÁÏ。w$ÆÐdRÕè7¤ðÙ4W@.*¼cö÷3îR456789:;<=>?@uÒB£V:å.È,}O_3:D*}Jz.¿@,Á35MN¢`ÌͺÈ8,r3¤ðÙ4fZ[.¿@×p»7,¼Tî13JôÀÍW@ºÈ8`+¿@.2¸ª#QV:;Ù*¼UïqüÙ4W@VÙ4,íîqü.¼73öÍ3¤ðH1,óVÆÑ.zC×5ûb"O,z"èè[-l"O¨é。2345:2013-10-13;6745:2013-12-08
7、<«¬:ABw6è:(B0805473)¯SolidWorks¯vp.¤ðÙ4W@89:;:_(1984-),,"®¯,ùt-Ô7Í»GSolidWorksSimulationstl1SolidWorksÀÍ*K.:01GH"O。¼W@.enPÍ,ϼ*¼×¤ðÙ4ß·60·67892014No3/D}à,m7lGHÙ4ó,mnTÈèdþm.Ù4ö¸è7p»7.5¸Ù4SS}Ï。2¤ðÙ4H121çQr°±DSolidWorksW@4ºÈ8.ò°@———ºÈ·*l1∶1.Àͼ7,ºÈ·Ö3C7Ì、_ÓGH。ÜWì¼7×s2ÝL20B9@ªÓÇ
8、)ÙÞ.Ì,¼7V`µ.zC,¤mn¼Fig2Restrictionsandgridpartition7.1/4u¤ðÙ4¼7,bL1MN。¼74_ÓÍ]uo,C7ÌÍ]u³ÈãÕlÌ。L3ár#QLFig3Verticaldisplacementdiagram(2)ºÈr#QbL4MN,dLVæö_Ó]#Qè_Ó4.#Q,¿Î.ëL1¤ð¼7u183mm,ìDàÃô¢。Fig1Finiteelementmodel22RSTU、¸¹º»@ò¡µ¶·(0B9@bZ:(1)ºÈ·¿ðGh0B;(2)ÌÍ[ҺȷÐðTÅå0B;(3)ºÈ·1
9、¦ºÈjÍ:ðÅ35/4=875MN.ºÈ¸。GÍ:9@um7“Í`”,C7Ì1_ÓÍ:ðªC7Ì1³_Í
此文档下载收益归作者所有