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本文叙述数字阀的工作原理及其微机控制系统,阐明怎样用数字式方向流量阀和数字式溢流阀来实现注塑机注射速度及压力的多级控制。
This article describes the working principle of digital valve and its microcomputer control system to illustrate how to use digital directional flow valve and digital relief valve to achieve injection molding machine injection speed and pressure of multi-level control.