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摘要：
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首次提出将斜轧钢球轧辊的转动与轧件的轴向移动分开考虑 ,用画法几何中的图形变换法与微分几何中的包络法分别求出斜轧钢球轧辊辊形曲面的图解解与解析解。进一步分析结果表明 ,从理论上完整地描述斜轧钢球轧辊辊形曲面仅需要四个独立坐标。
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The method of separating the rotating of the rollers ( which is applied to roll steel balls) from the moving of the rolling workpiece is firstpropounded in the disquisition. The graphic solution of curved surface of the rollers is obtained by the graphic revolving method of drawing geometry and the analytical solution of that bases on the theory of differential geometry. The solutions show thatthe ac- curate description of curved surface of the rollers just requires four independent coordinates in theories.
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基金项目：
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作者简介：
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参考文献：
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1 马香峰 .确定斜轧辊形曲面的包络法 .金属学报 ,1980 ,16 (3) .
2 刘继英 .高精度斜轧辊型理论及制造方法研究 .北京科技大学博士学位论文 ,1991.
3 林学福等 .钢管斜轧穿孔机辊型设计的几何基础 .北京钢铁学院学报 ,1981(4 ) .
4 王家彦主编 .微分几何 .沈阳 :辽宁人民出版社 ,1984
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