含能材料Issue(6)：804-807,4.DOI:10.11943/j.issn.1006-9941.2014.06.017
正交试验法研究DNAN基熔铸炸药的装药工艺
Charge Process of DNAN Based Melt Cast Explosive by Orthogonal Experiments
摘要
Abstract
Using a typical 2,4-dimitroanisole( DNAN)based thermoplastic melt-cast explosive MX-2 the influence of main process factors and important degree of various factors on mean charge density,density difference and ingredient uniformity of the MX-2 were investigated by orthogonal experiments. Results show that the slurry temperature,vacuum pumping time and vacuum are ma-jor factors influencing the charge quality. The order of significant influence is:vacuum treatment time > vacuum degree> slurry temperature. The optimal conditions of charge process are as follows:vacuum treatment time 15 min,the vacuum degree-0. 090 MPa and the slurry temperature 95 ℃.关键词
应用化学/2,4-二硝基苯甲醚(DNAN)/熔铸炸药/装药工艺/正交试验Key words
applied chemistry/2,4-dimitroanisole( DNAN)/melt-casting explosive/charge process/orthogonal experiments分类
军事科技引用本文复制引用
金大勇,王红星,牛国涛,王亲会,王淑萍,黄文斌,曹少庭,牛磊..正交试验法研究DNAN基熔铸炸药的装药工艺[J].含能材料,2014,(6):804-807,4.基金项目
国家重大基础专项 （）
