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可燃药筒对模块装药燃烧残渣的影响 预览 被引量:5

Influence of Combustible Case on Combustion Residue of Modular Charges
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摘要 针对某外贸型号火炮模块装药射击时存在燃烧残渣,影响后续装药和连续射击的问题,采用密闭爆发器定容燃烧模拟试验,对模块装药中两种可燃药筒燃烧(缓燃、速燃)后的残渣量进行了测试;同时以药包装药系统为参照系,研究了靶场射击中模块装药可燃药筒的燃烧残渣量,并对试验结果进行了比对。结果表明:近2/3的燃烧残渣是由可燃药筒产生的;增加可燃药筒中的硝化纤维素的含量,减少合成树脂粘合剂和纤维增强材料后,进行靶场射击试验,结果表明模块装药的燃烧残渣总量降低了2/3,基本消除了模块装药的射击残渣问题。 For the problem of combustion residue produced from some modular charge during firing, the residue amounts of two kinds of combustible cases (slow burning and fast burning) after burning were measured through the closed bomb test. The combustion residue amounts of two combustible cases were also tested in the firing range by taking a bag propelling charge as a reference, and the two residue amounts were compared. The results show that near two-thirds combustion residue comes from the combustible case, and the total amount of combustion residue of the modular charge during firing is reduced by two-thirds after the synthetic resin binder and fiber reinforced material are reduced and the nitrocellulose is increased in the improved combustible case. Thus, the combustion residue of modular charge during firing is basically eliminated.
作者 乔丽洁 堵平 廖昕 王泽山 QIAO Li-jie, DU Ping, LIAO Xin, WANG Ze-shan (School of Chemistry and Engineering, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu,China)
出处 《兵工学报》 EI CAS CSCD 北大核心 2011年第10期 1250-1254,共5页 Acta Armamentarii
关键词 应用化学 模块装药 可燃药筒 燃烧残渣 靶场射击 模拟燃烧试验 Key words: applied chemistry modular charge combustible case combustion residue range firing simulated combustion experiment
作者简介 乔丽洁(1969-),女,博士研究生。E-mail:qiaojie624@126.com 堵平(1969-),男,副研究员。E-mial:dpl314@163.com
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