机械进丸抛丸器中气流作用的研究

Study of Airflow Action in the Slider Type Blast Wheel

对于机械进丸抛丸器 ,通过试验并结合理论计算 ,分析了气流参数对弹丸运动过程的影响 .结果表明 ,当抛丸量较小时 ,气流通道畅通 ,其对弹丸有一定影响 ;随着抛丸量的增大 ,气流通道不断受阻 。

It analyses the influence of airflow parameters on the abrasive' motion by integrating experiments with theory in the slider type blast wheel . The results show that airflow has greater influence on abrasives when shot blast capacity is lower , along with shot blast capacity increasing , the influence of airflow becomes weak gradually .