57高炮提高射速总体改进方案+文献综述
关键词 ：自动炮； 总体； 57毫米高射炮； 提高射速； 加速机构
毕业设计说明书（论文）外文摘要
Title the overall improvement program of 57 artillery fire rate
Abstract
This article from the direction of general to research the approach that can make the 57 mm automatic cannon firing rate improved. In this paper, we analyze the necessity of increasing the rate of fire automatic gun from high rate of automatic guns fire demand background ,and from the Vietnam War, the war in the Middle East to Analyze the automatic gun irreplaceable War Stories on the battlefield . Then we analyze now how the foreigner increase the rate of automatically fire , and what efforts the Russia , the United States do to improve the rate of fire automatic guns. Then analyze the reasons that impact the rate increased of automatic gun ,and the way to increase the rate of fire automatic gun .what we can do first are to reduce the distance of component traveled, second ,to improve the velocity of components, third ,to parallel the components automatic action ,finally to reduce the components automatic action. Mainly the four ways to improve the rate of automatic gun. However, considering the concrete 57 mm anti-aircraft guns, the feasibility of the subject , availability of materials, to complete the task on time, and many other factors. Finally , I decide mainly from the Recoil machine , bomb Machine, Ramming Machine of the 57 mm anti-aircraft guns ,three aspects to improve the fire rate of 57 mm anti-aircraft guns , because there is no of accelerate institutions, so I need to design the accelerate institutions. On the basis of having been designed the accelerate institutions I will analyze the fire rate before not improve and improve of 57 anti-aircraft artillery.
Keywords: Automatic gun; Overall; 57 mm anti-aircraft guns; Improved rate of fire; Acceleration mechanism
目次
1 绪论 1
1.1 本论文的背景和意义 1
1.2 越南战争中高炮的应用 1
1.3 中东战争等局部战争中高炮的应用 2
1.4 自动炮在陆，海，空的应用 3
1.5 本论文的主要方法和研究进展 3
1.6 本论文的主要内容 4
1.7 本论文的结构安排 4
2 自动炮射速提高途径分析 5
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