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时间:2019-05-18
《连轧工字钢腰腿均匀延伸的孔型设计方法》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
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6、63000)Abstract UniformextensionofI-beamswaistandlegpositioniskeytechnologyinI-beamsteelcontinuousrollingprocessTosolvethisproblem,newdivisionmethodsofI-beamswaistandleghavebeentookintodiscussedVB60languageprogrammedrealizedtheoptimizeddesignprocessofIbeamswaistandlegwithmi
7、xmumstretchcoefficientdifferencebetweenthemTheuniqueextensionofI-beamswaistandlegcanreduceremainsstressinthemwhichcanalsoensurecontinuousrollingnormallyandmeanwhileprovidenewmethodtoIbeamstandemrollingKeywords I-beam,optimizationdesign,pass,parametricdiagramming1 -.¼½4h4<9DE
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