熔体多通阀导向螺旋槽的受力研究

The Stress Analysis of Spiral Guide Groove for the Melt Multi-Way Valve

分析了熔体多通阀导向机构的受力状态及计算过程,论证了导向机构中螺旋导向槽的合理旋向,确定了螺旋槽受力计算公式。

This paper introduces the stress condition and deduces calculation formula of guide mecha- nism using for multi - way melt valve. It＇s proves the reasonable spiral direction of the spiral guide groove in the guide mechanism and determines the stress calculation formula of spiral groove.