With the change in carrier gas flow rate from high to low in powder material pneumatic transport, gas-solid two-phase flow occurs in a sequence of homogeneous flow, layer-built flow, pulse flow and pushing flow.
粉料气动输送中的气流速度由高到低变化时,气—固两相流的流动状态依次出现均匀流,层状流,脉动流和塞状流。
Design of pneumatic arc core-pulling crank slide mechanism;
气动曲柄滑块圆弧抽芯机构设计
Improving on the pneumatic system of DDS tapping machine;
DDS开铁口机气动系统的改进
Control strategy of pneumatic integrated active and passive vibration isolator;
气动主-被动一体化隔振器控制策略分析