支架式管机头结构参数分析

Scaffolding Tube Head Structure Parameter Analysis

本文的管机头流道结构的物理模型应用经验法来建立,机头流道物料的流动分析则用相应的数学模型ANSYS三维有限元分析软件进行模拟,从而了解了管机头内部中物料流动的分布状态,同时分析了流道几何参数以及变化后对机头的周向压力和周向波动。

This paper tube head flow channel structure applied the empirical method to establish the physical model, the nose flow channel the flow of the material analysis with the corresponding mathematical model of ANSYS to simulate the three dimensional finite element analysis software, to understand the distribution of material flow in the tube inside the nose, the geometric parameters of dangdang flow compression Angle and compression length is analyzed, change after reviewing the nose internal pressure, the velocity distribution, and production and the effects of wall shear stress.