摘要
根据钢管输送过程中钢管与辊子的几何关系建立了辊子曲面的数学模型,运用矢量分析法推导了凹面辊子的辊形曲面方程,为凹面辊子的力学分析及优化设计提供理论依据。
According to the geometry relations of steel pipe and the roller at the steel pipe transportation, we established the mathematical model of roller curved surface, using the vector analysis method, and inferred the concave curved surface equation of concave roller, which provided the theory basis for calculated the forced parameters and the optimized design to concave roller.
出处
《石油矿场机械》
2007年第8期102-104,共3页
Oil Field Equipment
关键词
凹面辊子
钢管输送
辊子参数
数学模型
concave roller
steel pipe transportation
roller parameter
mathematical model
