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1)  load coefficient of explosive charged
炸药装填系数
2)  anfo loader
铵油炸药装填器
3)  To charge with dynamite.
填充炸药
4)  explosive charge
炸药装药
1.
In this paper, the accelerated aging tests at several higher temperatures are carried out for a kind of RDX compound explosive charge used in a certain missile warhead.
通过高温加速老化试验和统计分析,研究了某导弹战斗部中炸药装药的贮存寿命分布规律,在此基础上,建立了贮存寿命的可靠性评估模型,并对贮存温度下的平均贮存寿命及贮存寿命置信下限进行了评估。
2.
The stress characteristics of the explosive charges at different charge conditions were simulated with drop hammer simulation device.
为了了解影响B炸药装药发射安全性的主要因素,利用大落锤模拟加载装置,采用"上下法"模拟榴弹发射时炸药装药所受的主要应力特性,对不同装药条件进行了模拟实验研究。
3.
Based on a study of an explosive charge launching in the gun, a device and the corresponding projectile that can simulate the mechanical environment of the cannon upon launching have been established.
本文通过对炸药装药在火炮内发射的研究 ,建立能模拟火炮发射力学环境的装置及相应的研究炸药装药在膛内早炸的模拟弹 ,证实了装置模拟的可行性及模拟弹与实弹发射的相似律 ,从而建立起模拟实验系统。
5)  explosive loading
炸药装药
1.
Working principles of a setback-shock simulator for explosive loadingare studied in this paper.
本文研究炸药装药后座冲击模拟实验装置工作机制,用应力波理论分析重锤与炸药装药之间的相互作用过程,发现初始冲击波在加载卸载历史中不占主导地位;从刚体动力学观点将这种相互作用简化为二阶系统,可得到一组关于应力、应力率和应力脉冲宽度的表达式。
6)  charging coefficient
装药系数
1.
4-bore spiral cutting blasting FEM model is built up by LS DYNA software and the process of spiral cutting blasting with different bore depth and different charging coefficients are simulated and analyzed.
采用LS-DYNA商用有限元程序建立了4孔掏槽爆破的有限元模型,模拟分析了不同孔深条件下不同装药系数时的爆破掏槽过程。
2.
The paper describes that it is hard to blow up the deep hole in rational quantity calculated in normal manner, but it could be OK for Panluo Iron Ore Mine to blow up in the quantity calculated to the holes charging coefficient in design of blowing up.
深孔爆破中,使用常规方法计算出的炸药量,恰好满足已施工深孔的爆破合理需求量是困难的,潘洛铁矿在井下中深孔爆破中,按爆破设计的排孔装药系数计算药量,在生产中取得良好的效果。
补充资料:火炸药氧系数
分子式:
CAS号:

性质: 火炸药中所含氧量与完全氧化火炸药中所含可燃元素所需氧量的百分比,即火炸药分子被氧所饱和的程度。对CaHbOcNd类火炸药,氧系数A计算式是:A=c/(za+b/z)×100%或A=2c/(4a+b)×100%。  如梯恩梯(C7H5O6N3)的氧系数是6/(2×7+5/2)×100%=36.36%。A>1的火炸药称为正氧平衡火炸药,A=1的火炸药称为零氧平衡火炸药,A<1的火炸药称为负氧平衡火炸药。

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