首页 | 本学科首页   官方微博 | 高级检索  
     检索      

颗粒级配优化研究——滚动级配法
引用本文:肖扬华.颗粒级配优化研究——滚动级配法[J].推进技术,1993,14(4):60-67,54.
作者姓名:肖扬华
作者单位:国营经纬化工厂
摘    要:提出了一个颗粒级配优化新理论——滚动级配法。揭示了宽广级配范围内,在相同配方系和相等颗粒比表面条件下粘度最低的级配规律。用这一理论指导配方设计时,不仅药浆工艺性能最好而且有较宽的配方“自由度”以满足弹道和力学性能的要求。本研究全部实验结果表明:凡是符合滚动级配法的推进剂配方,其药浆粘度最低;反之,粘度就大。认为“最紧密排列理论”是滚动级配法的特例。

关 键 词:合成推进剂  颗粒  粘度  研究

OPTIMIZATION STUDY ON GRADING COMPOSITION-METHOD OF GRADING COMPOSITION WITH ROLLING PARTICLES
Xiao YiangHua.OPTIMIZATION STUDY ON GRADING COMPOSITION-METHOD OF GRADING COMPOSITION WITH ROLLING PARTICLES[J].Journal of Propulsion Technology,1993,14(4):60-67,54.
Authors:Xiao YiangHua
Institution:Jinwei Chem. Plant
Abstract:A new theory of grading composition, method of grading composition with rolling particles (named MORPE) , is expounded. MORPE shows up the regular conditions of a widerange grading with the lowest viscosity, if the ingredients and the surface of particles are consistent. Not only the paste technological property is the best, but also the grading composition has a wide-freedom for meeting the needs of ballistic and mechanic properties, when MORPE is applied to design of composite propellants. All the results from this study show that the viscosity is lower according with MORPE. Otherwise, the viscosity is higher. It is thought that most close-packed theory is the special case of MORPE.
Keywords:Composite propellant  Particle  Viscosity  Optimization  Research  
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《推进技术》浏览原始摘要信息
点击此处可从《推进技术》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号