cartridge case

Analysis of effect of combustible cartridge case charge on muzzle velocity probable error of projectile

可燃药筒装药对弹丸初速或然误差影响的分析

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Pores of cartridge case were mainly slit-shaped and wedge-shaped.

可燃药筒孔隙主要为长条状的狭缝形和楔形孔。

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Theory and Research on Design of Welded Steel Cartridge Case

焊接钢质药筒设计理论与研究

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Mathematic Model for Overwhelm Process of Shape-charged Cartridge Case

聚能装药破甲弹药型罩压垮过程的数学模型

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This paper analyses the effective factors and restricted methods of combustible cartridge case charge on muzzle velocity probable error.

分析了可燃药筒对初速或然误差的影响因素及限制办法。

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It draws a conclusion from the test data and energy analysis: If the mass tolerance and volatilization value is reasonably controlled, the combustible cartridge case has little effect on muzzle velocity error, and it is not worse than the metal cartridge case or bag charge.

根据试验数据及能量分析得出结论：合理控制可燃药筒质量公差及挥分值，可燃药筒本身对初速或然误差的影响是很微小的，甚至不比金属药筒或药包装药差。

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Combustible cartridge case was a kind of porous composite energetic materials, with dual roles of the container and the energy component.

可燃药筒是一种多孔结构的非均质复合材料，具有容器和提供装药能量的双重作用。

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In order to solve these two problems, the marks left on the warhead and cartridge case should be tested.

要解决这两个问题，就要检验留在弹头、弹壳上的痕迹。

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The conclusion could direct the emended design of the cartridge case solving the real engineering problems.

本文提出的改进措施为药筒的改进设计指出了方向,解决了工程实际问题.

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Simulation of Cartridge Case Extraction Process for Automatic Weapon and Research on Extraction Force

自动武器抽壳过程仿真及抽壳力相关研究

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A Study of Quality and Burning Rule of the Ignitable Cartridge Case

抽滤型可燃药筒性能及燃烧规律的研究

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When the laser gun launches, has the simulation sound of gunfire and the vibration cartridge case landing.

激光枪发射时，有模拟枪声及振动弹壳落地。

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Development of fingerprint on cartridge case

弹壳表面指纹的显现方法

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This article presented the experience and method how to determine the firing sequence of cartridge case according to the cartridge case left in the scene of crime.

提出了根据案件现场发现的弹壳的痕迹进行射击顺序分析的一些方法，在大量实验的基础上，提出了一些有用的经验。

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Calculation of the strained strength for a cartridge case

引伸药筒的应变强度计算

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Analyzing the Loading Capacity of Environmental Protection Type of the Cartridge Case of Fireworks by Finite Element Method and Designing the Mechanical Function Parameters

环保型礼花弹壳承载能力的有限元分析及结构参数设计

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Research on combined forming process of cold extrusion for cartridge case

弹壳类零件冷挤压复合成形工艺研究

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Liquid Forging for Cup of Brass Cartridge Case

黄铜药筒盂坯的液态模锻

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Analysis of the Phenomena in the Burning of Ignitable Cartridge Case Charges within Gun Barrel

可燃药筒装药膛内现象的分析

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Hence it provides high dense explosivecharge in guns using combustible cartridge case for a new type of ignition method.

从而为采用可燃药筒的高装填密度火炮装药提供了一种新型点火理论与方法。

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Heuristic inversion of deforming mechanism in firing of welded steel cartridge case of large caliber cannon

大口径火炮焊接药筒射击变形机理的启发式反演

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The theoretical computation formula of extracting, drag for steel cartridge case

钢质药筒抽筒阻力的理论计算公式

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Because of using the confined powder case and using the steel cartridge case, the extraction ratio of the self-propelled gun must come up to a hundred percent.

某型自行火炮采用封闭式药仓，使用钢质药筒，要求抽筒率达到百分之百。

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However tile plastic cartridge case has been used in some large caliber gun in recent years.

近年来，在某大口径火炮上，试图改用塑料药筒。

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But the strength of the cartridge case after ironing drawing cannot be accurately calculated by this formula, because the result of calculation is lower than that reached in practice.

用常规的幂强化公式计算药筒在引伸后的强度时，数值偏低较多，原因是该公式未考虑引伸凹模锥角对强化的影响。

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Study of the Relation between the Surface Treating Quality of Welded Steel Cartridge Case and Cartridge Case Ejection

焊接钢质药筒表面处理质量与药筒退壳性关系的研究

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The acting process of the cartridge case can be divided into four stages according to the forces resulting from firing.

根据药筒在发射过程中的受力状态，将其工作划分为四个动作过程。

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The fast evaluation method for the storage life of flammable cartridge case was established based on the similar product method.

利用相似产品预测法，建立了快速评价可燃药筒长期贮存寿命的方法。

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The influence of the initial clearances of the cartridge case and the barrel is also discussed.

讨论了初始间隙等因素对发射应力和抽壳力的影响.

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The identification method for the fuzzy model of marks on the cartridge case

枪弹弹壳痕迹的模糊模式识别方法

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