模拟W/O法测乳化炸药水相析晶点的研究  

Study on the Crystallization Point of Water Phase of Emulsion Explosive by Simulating W/O Method

作　　者：汪宏祥 曲桂梅 黄文尧[1] 吴红波[1] 刘文杰[1] WANG Hongxiang① QU Guimei② HUANG Wenyao① WU Hongbo① LIU Wenjie①(①School of Chemical Engineering,Anhui University of Science and Technology （Anhui Huainan,232001 ②The 11th Factory,Fushun Mining Group （Liaoning Fushun,113000)

机构地区：[1]安徽理工大学化工工程学院,安徽淮南232001 [2]抚顺矿业集团有限责任公司十一厂,辽宁抚顺113000

出　　处：《爆破器材》2016年第5期42-45,共4页Explosive Materials

基　　金：安徽省高等学校省级自然科学基金资助项目(KJ2013A102)

摘　　要：为准确测出乳化炸药水相析晶点,分析比较了析晶点测试主要方法的优缺点,设计一种模拟W/O法乳化炸药水相析晶点测试装置,对乳化炸药的水相析晶点进行了测试,并与烧杯自然降温法和橡胶塞密闭试管法测得的析晶点进行对比。结果表明,模拟W/O法测得的析晶点误差小于1℃,测试结果准确,测试方法简单,值得推广应用。In order to accurately measure crystallization point of aqueous phase of the emulsion explosive,the advantages and disadvantages of the main measurement methods for crystallizing point were identified and compared. Measuring device for crystallization point of liquid phase w,as designed by simulating W/O method,and test results of this method is compared with those of natural cooling method of beaker and the rubber plug closed test tube method. Results show that the error of crystallization point measured by simulating W/O method is less than 1℃,and the test results are accurate. This test method is simple, so it is worth to be widely applied.

关 键 词：乳化炸药 水相析晶点 模拟 W/O法 

分 类 号：TD235.21[矿业工程—矿井建设]