资源描述：
《机械工程毕业论文之外文翻译—低成本纤维缠绕机的设计制作》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、西安工程大学本科毕业设计（翻译）译文原文题目：Designandfabricationoflowcostfilamentwindingmachine译文题目：低成本纤维缠绕机的设计制作学院：机电工程学院专业班级：1级机械工程及自动化02班学生姓名：杨帅学号：西安工程大学本科毕业设计（翻译）DesignandfabricationoflowcostfilamentwindingmachineF.H.Abdalla,S.A.Mutasher,Y.A.Khalid,S.M.Sapuan*,A.M.S.Hamouda,B.B
2、.Sahari,M.M.HamdanB.AbstractIngeneral,thecompositepipesarefabricatedusingglassfiberandpolyesterresinmatrixbyhandlay-upandalsoby2-axisfilamentwindingmachine.Inthiswork,afilamentwindingmachinewasdesignedanddevelopedforthefabricationofpipesandroundshapespecimens.A
3、lathe-typemachineandawetwindingmethodwereusedinthedesignofthemachine.Itprovidesacapabilityforproducingpipespecimenswithaninternaldiameterupto100mmandlengthsupto1000mm.Therangeofthewindingangle,orthefiberorientationangle,startsfrom20to90dependingonthemandreldi
4、ameterused.Mandrelspeediskeptconstantas13.6revolutionsperminute(rpm)whilethespeedofscrewofdeliveryunitvariesfrom0rpmtoamaximumof250rpm.Inthefilamentwindingprocessused,asingleglassrovingisdrawnthroughabathofpre-catalyzedresinwhichismountedontheleadscrewbytherota
5、tingmandrel.Acontrolunitwasusedtocontrolthewholeprocessandachieveregularwindingandgoodsurfacefinish.Tubesamplesandothercircularspecimensofdifferentdimensionswereproducedusingthismachineforthedifferentmechanicaltestsandapplications.Keywords:Filamentwinding;Compo
6、sitetube;Glassfiber;Matrix;Fiberorientationangle1.IntroductionFilamentwindinghasemergedastheprimaryprocessforcompositecylindricalstructuresfabricationatlowcost.Inthisprocess,compositelayersaresuccessivelywoundonarotatingmandrel,aspresentedinFig.1.Thelayersmaybe
7、wrappedatdifferentanglesvaryingfromhooplayers,whichareperpendiculartothecylinderaxis,tohelicallayerswhichareatanangletothecylinderaxis.Theconstructionofcompositecylinderbyfilamentwindingconsistsofthreemajorsteps[1],thefirstisthedesign,whichincludestheselectiono
8、fmaterials,geometry,andfiberorientationswhilethesecondisfiberplacement,themechanicalmeansbywhichthefibersareplacedintheirproperpositions.Finally,thethirdistheselectionandcon
