小口径枪弹的弹道器材设计

摘要弹道器材是一种专门用于检测弹道性能、弹丸和发射药验收、标准弹和标准装药鉴选以及弹道研究的器材。本文即主要设计一款适用于小口径枪弹的弹道器材，通过调研小口径枪弹相关的研究现状，确定小口径枪弹的战术技术指标后，对小口径弹道器材进行总体方案设计，然后主要对小口径枪弹弹道器材的内弹道进行分析计算，研究不同因素对最大膛压和初速等性能的影响，确定内膛构造诸元后进行主要结构设计，再进行零部件强度分析，最终为小口径枪弹的研究提供一个可靠的弹道器材。69424

毕业论文关键词小口径弹道器材内弹道内膛构造诸元

毕业设计说明书外文摘要

Title The design of a small caliber ballistic gun equipment

Abstract

Ballistic equipment is a kind of equipment which is used to detect the ballistic performance, projectile and launch drug acceptance, standard bomb and standard charge and the equipment. This paper mainly design for a small bore bullet ballistic equipment, through the small caliber bullet in the investigation research status related to determine the tactical and technical index of small caliber bullets, the small caliber ballistic equipment for overall design, then mainly on small caliber bullet ballistic equipment interior ballistics of analysis and calculation, study the influences of different factors on the performance of the maximum bore pressure and the initial velocity, determined within the chamber structure elements of design of main structure, then carries on an analysis of the strength of parts and components, for small bore bullet in the research to provide a reliable ballistic equipment.

Keywords Small caliber Ballistic equipment Interior ballistic Element of inner bore structure

1 引言 1

1.1 研究背景及意义 1

1.2 目前现状 2

1.3 论文主要内容 3

2 小口径弹道器材总体方案设计 4

2.1 任务要求 4

2.2 枪身总体方案设计 4

2.3 其他方案设计 5

3 小口径弹道器材内弹道设计 7

3.1 内弹道基本假设 7

3.2 内弹道计算方程 7

3.3 内弹道编程 10

3.4 内弹道计算结果 12

3.5 装填条件变化影响 13

4 小口径弹道器材结构设计 17

4.1 枪管设计 17

4.2 闭锁结构设计 19

4.3 击发结构设计 19

4.4 枪机结构设计 20

4.5 机匣结构设计 21

5 零部件强度分析计算 22

5.1 枪管强度计算小口径枪弹的弹道器材设计:http://www.751com.cn/jixie/lunwen_78285.html