1)charge structure装药结构
1.A theoretical analysis was made on the transmitted pressure on the bore wall in explosions of different charge structures such as borehole coupling charge,air-decoupling charge and water-decoupling charge.对炮孔耦合装药、空气不耦合装药、水不耦合装药等几种装药结构形式爆破时孔壁的透射压力进行了理论分析,结果表明:同等炸药和岩石条件下,耦合装药,爆轰波直接冲击孔壁,孔壁透射压力最大;水不耦合装药,爆轰波冲击压缩水介质激起水中冲击波,由水将爆炸压力传递给岩石,孔壁冲击压力降低;而空气不耦合装药,爆轰产物则膨胀充满炮孔后再作用于孔壁,孔壁压力最小。
2.Because of its particularities of p ossessing numerous blast holes, strictly required blasting parameters, strictly required perimeter holes' charge and charge structure, the construction quality must be optimized through adopting scientific hole positioning and drilling meth ods and optimizing the blasting parameters.光面爆破技术已广泛应用于井巷施工中,由于其具有炮眼数目多、爆破参数和周边眼装药量及装药结构要求严格等特殊性,因此,必须通过采用科学的布孔定位和钻眼方法,优化爆破参数等措施来提高光面爆破施工质量。
3.The influencing factors of diamond s yield rate,such as,catalyzer,charge structure and initiation manners,were experimentally researched respectively.为了进一步提高炸药爆轰和爆炸冲击复合合成金刚石的得率,对影响爆轰和爆炸冲击复合合成金刚石得率的催化剂、装药结构和起爆方式分别进行了研究。
英文短句/例句
1.CONFIGURATIONS OF GUN PROPELLING CHARGE AND THE LONGITUDINAL PRESSURE WAVE ALONG THE BORE火炮发射装药结构与膛内纵向压力波
2.IMPROVEMENT OF CHARGE STRUCTURES FOR 82mm RECOILLESS RIFLE OF 65 STYLE65式82毫米无座力炮装药结构的改进
3.Study on the Mechanism of Penetrating into Concrete Using Shaped Charge Structures;聚能装药结构对混凝土侵彻作用研究
4.Research on the Charge Structure of a Wide-band Smoke Jamming Warhead宽波段烟幕干扰战斗部装药结构研究
5.Study on the Strcture of High-Effect-Booster Charge and Numerical Simulation on Its Initiation Process;高能传爆药装药结构研究及起爆过程数值模拟
6.The Strcture of Sphere Convace Charge Numerical Simulation on Its Initiation Process;凹球形传爆药装药结构起爆过程数值模拟
7.Study on the Influence of Blast Stress Field in Rock Mass Due to Modification of Charge Structure;装药结构对岩体内爆炸应力场的影响研究
8.Application of Interval Charge Structure in the Open-pit Bench Blasting间隔装药结构在露天台阶爆破中的应用
9.Simulation of Effect of Stern Charge Configuration on Penetrator Forming船尾装药结构对侵彻体性能影响的仿真研究
10.Experimental Research and Analysis of Mechanics on Water-Coupling Directional Fractural Charge水耦合定向断裂装药结构试验及机理分析
11.A Study on Structure of a New Binding Energy Tube Used for Deep Hole Becoming Less Crowded Blasting;煤层深孔松动爆破聚能药管装药结构的设计研究
12.THE IMPORTANCE OF IMPROVING BLASTING QUALITY BY SETTING THE POSITION OF PRIMARY EXPLOSIVES IN THE STRUVTURE OF COLUMN CHARGE柱状装药结构起爆药位置的设置对提高爆破质量的重要性
13.The Application of Thermal Flux Measurement to Design of B/KNO_3 Igniting Charges热通量测量在B/KNO_3点火药装药结构设计中的应用
14.In the countersunk caseless cartridge, the burning at ignition allied to the matching of charge configuration.埋头无壳弹的点火、烧与装药结构的相互匹配有着十分密切关系。
15.Analysis on reliability of solid rocket motor based on number-theoretic method基于数论方法的固体推进剂装药结构可靠性分析
16.The Destroy Mechanism Study of Plate Structure under Shaped Change;聚能装药对复杂板壳结构的破坏机理研究
17.Experimental study for pre-hole efficiency on masonry wall target by shaped charge聚能装药对砖墙结构靶体开孔效能试验研究
18.Dynamic Numerical Analysis of Underground Structure Under Strip-charge Explosion条形装药爆炸条件下地下结构的动力数值分析
相关短句/例句
Charging structure装药结构
1.Our skilled stuff improved the technology for hole of cutting,charging structure and method of blasting,which gained a good effect of tunnelling.工程技术人员是如何不断改进掏槽眼方式 ,装药结构 ,起爆方式从而获得了良好爆破效果的。
2.But water infusion may cause the charging structure displacing or escaping.固体颗粒封孔的装药结构频繁发生炮孔堵塞。
3)charging construction装药结构
1.Charged with air cushion,the blasting mechanism of smooth blasting with soft cushion charging construction is studied.空气垫层装药是岩石光面爆破常采用的一种有效装药结构。
2.Based on the theory of wave's energy reflection and transmission, this article analyses three different kinds of charging constructions(coupling charge, decoupling charge with air,decoupling charge with wate) and sets up energy transmissivity of explosion.根据波的能量反射和透射理论，对三种不同装药结构（偶合装药、空气不偶合装药、水不偶合装药）进行了分析，建立了爆炸能量传递系数，并据此探讨不同装药结构对能量传递的影
4)charge construction装药结构
1.Based on the comprehensive analyses of the influence of the parameters of charge construction and projectile body construction on ballistic performance of finstabilited sabot discarded penetrator projectile, the mathematical model of multi objective optimization design in all trajectory is established.就尾翼稳定脱壳穿甲弹系统的装药结构参数和弹形结构参数对全弹道性能的影响作了分析 ,建立了全弹道一体化设计的数学模型 ,得出了较满意的结果。
2.The charge construction is an important factor influencing the interior ballistic performances.装药结构是影响内弹道性能的一个重要因素，通过对某榴弹炮发射装药结构的讨论，从点传火系统、基本装药等方面论述了榴弹炮装药结构对内弹道性能的影响。
5)loaded constitution装药结构
1.The splitting Mechanism,charge preparation and testing result of the loaded constitution of directional splitting in rock blasting are introduced.介绍了一种岩石爆破定向破裂装药结构的破岩原理、制作方法及试验效果。
6)Propellant charge structure发射药装药结构
延伸阅读
M58a3直列装药扫雷器Image:11715273642711774.jpg m58a3直列装药扫雷器
国别 美国名称 m58a3直列装药扫雷器mine-clearing line charge m58a3生产单位 莫顿聚硫橡胶公司morton thiokol inc.,us现状 生产装备情况 美国陆军和海军陆战队概述该扫雷器(miclic)是由1985年8月定型的m58a1miclic改进而成，与m58a4一起成为生产型装备。这种扫雷器安装在拖车上，可由m113装甲人员输送车、m2/m3布雷德利战车、m9装甲战斗推土机等牵引，利用装药爆破，开辟1条长107m，宽3.7～4.6m的通道，为坦克、车辆和步兵通过雷场扫清障碍。结构特点每根直列装药长约107m，含有793.8kgc4炸药，炸药沿尼龙绳和导爆索四周均匀分布。直列装药、拦索和m113a1e1电引信均装在1个钢制容器内储存或输送。容器装在m353型拖车的平板架上，架上有m155发射系统。从地面发射时，发射系统固定在平板架上，mk22 mod4 127mm火箭发动机装在发射架上，发射架与牵引车成一整体部件。直列装药装上引信后，将装药导线与火箭发动机连结，用m34发射装置遥控发射或从安全阵地上发射。在目标区上空，火箭将直列装药推出平板架，而装药向前飞行距离受火箭发动机的燃烧时间和62.48m长的着陆缆索的限制。装药展开后，发射装置产生的电脉冲引爆炸药，落地爆炸，排除地雷。一种称为m68a1的惰性直列爆破装药是该扫雷器的一种变型，现用于教练和军训，它采用模压合成橡胶和m1147惰性引信。性能数据载荷全重1406kg平板架长度2.362m宽度1.346m高度0.711m装药重量926.25kg直列装药长度约107m药块数1400块药块重0.567kg炸药类型c4炸药炸药重量793.8kg着陆缆索长62.48m火箭发动机重量准备发射状态52.16kg发动机推进剂20.865kg包装状态84.37kg长度1.93m直径127mm导线长36.57m
