【摘要】 炸药与固体介质接触面爆炸压力的测定十分重要，很多工程应用如爆炸焊接、爆破破岩、带壳弹丸爆炸等都有这种需要。为了测量乳化炸药作用在钢靶板界面上的爆炸压力，依据锰铜压阻法的测试理论，设计并应用一种界面爆压的测试系统。采用该系统初步测试了乳化炸药与钢靶板界面接触爆炸时的靶板表面压力，得到了较为满意的测试结果，并对测试的结果和误差进行了讨论和分析。更多还原

【Abstract】 It is very important to measure the explosion pressure of the contact surface between explosive and solid medium. Many engineering applications, such as explosive welding, blasting rock, shell projectile explosion, etc. have this need. In order to measure the explosion pressure of the emulsion explosive acting on the interface of the steel target plate, test theory based on manganin piezoresistive method, and designed a test system for interface explosion pressure. The system was used to preliminarily test the surface pressure of the target plate when the interface between the emulsion explosive and the steel target plate was in contact and explodes. Satisfactory test results were obtained, and the test results and errors were discussed and analyzed.更多还原