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综合前混合式磨料射流与自激振荡水射流的优点，提出了自激振荡磨料射流，并从理论上研究了自激振荡磨料射流喷嘴的结构及工作机理。研究表明，自激振荡磨料射流的最大钻孔速度、切割深度分别比前混合磨料射流提高了４１ ％ 和３４ ％ 。
Based on the advantages of pre-mixed abrasive jet and self-excited oscillating water jet, a self-oscillating abrasive jet was proposed. The structure and working mechanism of self-oscillating abrasive jet nozzle were theoretically studied. The results show that the maximum drilling speed and cutting depth of the self-oscillating abrasive jet are respectively 41% and 34% higher than that of the former mixed abrasive jet.