1) Detonation power
爆力
2) explosion mechanics
爆炸力学
1.
Using the detonation theory,detonation physics and explosion mechanics,the physical model and the mathematical,unsteady one-dimension flow expressions are set up in excavation roadway during gas detonation.
应用爆轰理论、爆炸力学和爆轰物理学等基本理论和方法,建立了掘进巷道瓦斯爆轰的物理模型和一维不定常流动的数学关系式。
2.
The spherical and cylindrical dynamite sources as well as the concentrated force sources including weight drop,vibrator and shocking force are researched by using explosion mechanics and theoretical mechanics.
本大应用爆炸力学和理论力学对爆炸震源（球状和往状）及集中力震源（落重、可控、敲击）进行了研究。
3.
According to explosion mechanics and fracture mechanics,the initiation mechanism of the crack and its expansion of orientation fracture blasting were studied,the mechanism of crack initiation and its expansion of orientation fracture blasting by linear cumulative cutting charge in rock were studied,then the linear cumulative cutting charge was designed and tested in laboratory and field.
为精确控制岩石定向断裂爆破中断裂面的发展,根据爆炸力学、岩石断裂力学理论,对线性聚能切割器应用于岩石定向断裂爆破时裂纹的产生及扩展进行了研究,同时对线性聚能切割器进行了设计,并在实验室进行了验证试验。
3) explosion pressure
爆炸压力
1.
Removal of Overlarge Explosion Pressure for Large-Sized Flame-Proof Motor by New Material;
采用新材料解决大型隔爆型电动机爆炸压力过大的问题
2.
The results show that both the explosion pressure and the rising rate of explosion pressure increase with the decreasing of the size of aluminum particles.
利用自制的水平管道式气体-粉尘爆炸试验装置对不同粒度铝粉的爆炸压力进行测试。
3.
The present paper is aimed at reporting its research findings over the effect characteristic of the ignition energy on the brisance of the polynary mixed explosive gas and the effect of the energy on the explosion pressure of liquefied petro-gas through a gas explosion characteristic parameter testing system.
以密闭爆炸筒(20 L)内液化石油气(体积分数为5%)-空气混合气体为研究对象,逐步提高点火能量引爆混合气体,分析气体爆炸压力波形图的变化。
4) burst pressure
爆破压力
1.
Study of burst pressure calculation method of pipelines with axial flaws;
含轴向缺陷管道的爆破压力计算方法研究
2.
The burst pressure of filament wound pressure vessels and the ratio of strength transfer of fiber;
纤维缠绕压力容器的爆破压力与纤维强度转换率
3.
The prediction of the burst pressure of pressure vessels with miter pipe
轴向斜接管内压容器爆破压力的预测
5) static blasting
静力爆破
1.
Through using static blasting technology,installing temporary climbing frame and lifting plate,mining excavators and two blenders mix asphalt guarantee the temporary locking removement and safe and smooth construction of the permanent lock.
通过采用静力爆破技术、安装临时套架及吊盘、挖掘机挖掘及井口布置2台搅拌机拌料等措施,保证了临时锁口拆除及永久锁口安全顺利施工。
6) blasting throwing haulage
爆力运矿
1.
The ore haulage in chambers could be well completed by blasting throwing haulage in inclined or thick orebodies.
倾斜、厚矿体应用爆力运矿采矿法回采,可以很好地解决矿房内的运矿问题。
补充资料：爆力
爆力
detonation power
b001}爆力(detonation power)估量炸药在介质内部爆炸时，总的作功能力的相对指标。测定炸药爆力常用的方法有:(1)铅铸体积扩大法将109待测炸药装人直径200mm，高200mm的圆柱形铅铸的中心孔内;中心孔深115mm，直径为25mm;用粒度为0.42~0.7mm的石英砂填满到孔口，用8号雷管起爆炸药，用炸药爆炸所扩大的体积表示炸药的爆力，单位为mL。(2)爆破漏斗法将两种或两种以上质量相同的炸药，埋人同样深度的均质土或砂中，用8号雷管起爆，测出爆破后的爆破漏斗体积，用它来比较不同炸药的爆力大小。 (洪有秋)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条