In order to prepare slurry explosives by waste propellants,the mechanical characteristics of single base propellant and double base aromatic-3 propellant were studied through the stress and strain after being curved and compressed.
为使用废弃发射药制备浆状炸药,研究了单基药和双芳-3的弯曲和压缩特性。
In this paper, the composition, technology, and safety precaution of industrial slurry explosives containing obsolete propellants as sensitizer are studied and the factors which af-fect the performance of the resultant slurries are also analyzed.
文章研究了利用废旧发射药制工业浆状炸药的配方、工艺、安全性，分析了装状炸药的性能及其影响因素，证明它是充分和大量利用废旧发射药的有效途径，具有明显的经济效益和环境效益，值得在民用炸药厂推广。
Fluidized bed drying with inert granules, a special method of fluidized bed drying, may be used in the drying of liquid materials such as solutions, suspensions, and pasty materials with viscosity.
惰性粒子流化干燥是流态化干燥的特殊形式 ,适用于溶液、悬浮液、粘性浆状物料等液相物料的干燥 ,其技术关键是粒子表面对物料的均匀吸附、流化效果和干燥物料的及时脱离。