Through analyzing the effect of parameters of decompression blind hole, such as diameter, thickness and shape, on the decompression of composite perforator, as well as carrying out the ground anti-detonation experiment, the optimal parameters of decompression hole were determined. The study provides reference for the decomposition hole design of composite perforator.%通过分析外盲孔式泄压孔直径、厚度、形状等因素对复合射孔枪泄压的影响,以及进行地面抗爆试验,得到了复合射孔枪泄压孔的最佳参数,为复合射孔枪泄压孔的设计提供一定的参考。
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