四川兵工学报
四川兵工學報
사천병공학보
SICHUAN ORDNANCE JOURNAL
2011年
7期
48-50,54
,共4页
应用化学%变燃速%燃烧性能%影响因素
應用化學%變燃速%燃燒性能%影響因素
응용화학%변연속%연소성능%영향인소
applied chemistry%changeable combustion speed%combustion performance%influence factor
介绍了变燃速发射药的提出背景及变燃速发射药的优良性能,特别是其所特有的燃烧渐增性。对变燃速发射药的加工原理和加工方法进行了概述,并用数学方法表述了燃气的释放规律。分析了阻燃层厚度、长径比、内孔大小等主要因素对变燃速发射药的燃烧性能的影响以及胶黏剂和硝酸铵的加入对变燃速发射药性能的改变,并对变燃速发射药的发展进行了总结。
介紹瞭變燃速髮射藥的提齣揹景及變燃速髮射藥的優良性能,特彆是其所特有的燃燒漸增性。對變燃速髮射藥的加工原理和加工方法進行瞭概述,併用數學方法錶述瞭燃氣的釋放規律。分析瞭阻燃層厚度、長徑比、內孔大小等主要因素對變燃速髮射藥的燃燒性能的影響以及膠黏劑和硝痠銨的加入對變燃速髮射藥性能的改變,併對變燃速髮射藥的髮展進行瞭總結。
개소료변연속발사약적제출배경급변연속발사약적우량성능,특별시기소특유적연소점증성。대변연속발사약적가공원리화가공방법진행료개술,병용수학방법표술료연기적석방규률。분석료조연층후도、장경비、내공대소등주요인소대변연속발사약적연소성능적영향이급효점제화초산안적가입대변연속발사약성능적개변,병대변연속발사약적발전진행료총결。
The paper introduced the proposed background and the excellent performance of launch ammunition of changeable combustion speed,especially its owning combustion incremental feature.In the paper it summarized the principle and method of launch ammunition of changeable combustion speed and formulated the release rule of combustion gas bu mathematics method,and analyzed the influences of main factors for combustion performance such as thickness of fire-retardant coatings,ratio of length to diameter,inner bore size etc,and the performance change of launch ammunition of changeable combustion speed when the adhesive and ammonium nitrate added in it.Finally it summarized the advance of launch ammunition of changeable combustion speed.
