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用数学方法把斜轧辊形加以分析和综合,找出正确设计轧辊曲面的数学公式对于发展轧钢新工艺是有益的。文中应用二元函数求条件极值的方法和共轭曲面原理的分析方法研究了四种基本曲面的形成原理、计算公式及作图方法,指出任一种斜轧辊形曲面均可根据“线接触”的设计原则,用这四种基本曲面适当组合、衔接装配而成。管(棒)材矫正机辊形可看作斜轧辊形的一种特例,运用本文的数学方法设计的矫正辊在生产实践的使用中获得了满意的效果。
Using mathematical methods to analyze and synthesize the skewed roll shape, find out the correct formula for designing the roll surface mathematical formula is beneficial to the development of the new rolling technology. In this paper, the method of finding the extremum and the method of conjugate surface theory by the binary function are used to study the formation principle, the calculation formula and the drawing method of four kinds of basic surfaces. It is pointed out that any kind of skew- "The design principles, with the four basic surface of the appropriate combination of convergence assembly. Tube (bar) material straightening machine roll shape can be seen as a special case of oblique roll shape, the use of the mathematical method of the design of the corrective roll in the production of practice to obtain satisfactory results.