提高磨料水射流磨料混合效果的探讨

Research on Improving Abrasive Mixing Effect of Abrasive Waterjets

磨料水射流的性能主要取决于磨料颗粒的冲击速度。本文分析了后混合磨料水射流中磨料颗粒与水混合效果差、磨 料颗粒速度低的原因,提出了四种新的混合方式,并从机理上进行了阐述。

The performance of abrasive waterjet depends on the impact velocity of abrasive. In the paper, the reason of badly mixed between abrasive and water in sub- mixed abrasive waterjet is analyzed, then four new mixing methods are put forward and their mechanisms are expounded.