Accu　Roll轧管机变形区空间横截面的计算机模拟

COMPUTER SIMULATION OF DEFORMATION ZONE SPACE CROSS SECTION OF ACCU-ROLL PIPE MILL

介绍了ＡｃｃｕＲｏｌｌ轧管机变形区空间构成及其形态的描述；建立了该变形区三维空间数学模型；运用相似性原理，对该变形区空间任意模截面进行计算机模拟，其效果良好。这一方法应用于工艺及工具设计，具有模拟定量和直观的特点。

The article deals with such issues as the structure and form description of the deformation zone space,the setup of a mathematic model of three-dimensional space of the said deformation zone and the computer simulation of random cross section of the said zone,a very effective simula tion method which features analog quantity and visibility when applied for process and tooling de sing.