| 阶梯孔环件轧制变形规律和尺寸计算 |
| |
| 引用本文： | 孙在进,华林.阶梯孔环件轧制变形规律和尺寸计算[J].武汉科技大学学报(自然科学版),1995(4). |
| |
| 作者姓名： | 孙在进 华林 |
| |
| 作者单位： | 广东番禹农业中等专业学校，武汉汽车工业大学 |
| |
| 摘 要： | 本文分析了矩形截面环件轧制尺寸变化规律和阶梯孔环件轧制变形特征。证明了阶梯孔环件轧制中存在轴向体积流动，并导出了体积流动量计算式。基于轴向体积流动规律导出了阶梯孔环件轧制尺寸变化的计算式。通过阶梯孔环件轧制实验，验证了理论尺寸计算式的正确性。
|
| 关 键 词： | 环件轧制 阶梯孔环件 变形规律 尺寸计算 |
THE DEFORMATION LAW AND DIMENSION CALCULATION FOR ROLLING RING WITH STEPPED HOLE |
| |
| Sun Zaijin, Hua Lin.THE DEFORMATION LAW AND DIMENSION CALCULATION FOR ROLLING RING WITH STEPPED HOLE[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1995(4). |
| |
| Authors: | Sun Zaijin Hua Lin |
| |
| Institution: | Sun Zaijin; Hua Lin |
| |
| Abstract: | The axial volume flow for rolling ring with stepped hole is demonstrated based on its deformation characteristics and dimension variation law of ring with rectangular cross section, and the voltlme flow amount is calculated. The dimension calculation formulae for rolling ring with stepped hole are derived from the axial volume flow law and verified by rolling expel iment. |
| |
| Keywords: | ring rolling ring with stepped hole deformation law dimension calculation |
| 本文献已被 CNKI 等数据库收录！ |
