CAJ | 학술논문

混凝土靶被用作检验聚能射孔器穿孔性能的标准物，但混凝土靶存在抗压强度波动大的缺陷，影响了试验结果和评价结论。利用大量同种聚能射孔器在不同抗压强度的混凝土靶对比试验结果，建立了靶抗压强度与穿孔深度的关系，得到了具有代表性的影响规律。在此基础上，提出了新的穿孔深度评价方法，并对国内聚能射孔器产品的整体水平进行了分析，确定了更加合理的评价指标。
혼응토파피용작검험취능사공기천공성능적표준물，단혼응토파존재항압강도파동대적결함，영향료시험결과화평개결론。이용대량동충취능사공기재불동항압강도적혼응토파대비시험결과，건립료파항압강도여천공심도적관계，득도료구유대표성적영향규률。재차기출상，제출료신적천공심도평개방법，병대국내취능사공기산품적정체수평진행료분석，학정료경가합리적평개지표。
Concrete targets are used as the standard substance to test the perforators. However the compressive strength of concrete is not stable, which affects the test results and evaluation. A large number of jet perforators of the same kind are tested on the concrete targets of different compressive strength. Thus the relationship of compressive strength and penetration depth is established according to the contrast test results, together with getting the representative influencing regulations. On this basis, a new evaluation method of perforating length is put forward and the entire level of jet perforators is analyzed, which results in more reasonable evaluation.