玻璃微球含量对乳化炸药水下爆炸能量的影响研究

为了研究玻璃微球含量对乳化炸药水下爆炸能量的影响，分别在乳胶基质中外加2%，3%，4%，5%，6%的玻璃微球，制得5种乳化炸药，在相同的实验条件下，采用水下爆炸法对其进行测试.结果表明，玻璃微球含量对乳化炸药水下爆炸能量有较大影响，在一定范围内，随着玻璃微球含量的增加，乳化炸药水下爆炸各能量参数逐渐变大.当玻璃微球质量分数为4%时，其水下爆炸能量输出最大，若玻璃微球含量继续增加则乳化炸药水下爆炸能量随之降低.
Abstract：To study the influence of glass microsphere content on underwater explosion energy of emulsion explosives, emulsion matrix was mixed with 2%,3%,4%,5% and 6% glass microspheres respectively to make five kinds of emulsion explosives, and underwater explosions were tested under the same experimental conditions. Results show that glass microsphere content has a great influence on underwater explosion energy of emulsion explosives, and that the energy parameters of underwater explosion rise with the increase of glass microsphere content within a certain range. When the mass fraction of glass microspheres is 4%, underwater explosion energy output of emulsion explosives reaches maximum, and underwater explosion energy decreases when the glass microspheres content further increases.