In this paper, aiming at U-shape gland, with the analysis of deforming features and rule of deforming for curvilinear generatrix spinning of cylinders, finite element theory is applied to process of deformation, which provide experimental analysis and manufacture of realistic product for complex spinning of cylinders with necessary reference.
針對 U 型密封圈的形狀特點提出了兩種工藝方案,分析了采用旋壓工藝方案的可行性,并對其進(jìn)行了比較,對密封圈的旋壓成形過程進(jìn)行了有限元數(shù)值分析,為進(jìn)行必要的生產(chǎn)實驗和實際產(chǎn)品的生產(chǎn)提供了依據(jù)。