1) detonation temperature
爆温
1.
Temporal response in the emission spectrum of detonation processes and the measurement of detonation temperature is studied.
研究爆轰反应过程的光谱时间响应特性并测量爆温 。
2.
The detonation temperature of explosives and the properties of small particals were used to research the limiting condition of the growth of UDD,and probably,the quasimelting regime .
本文利用炸药爆温以及小粒子性质研究了超细金刚石生长过程中受到的尺寸限制条件。
3.
The main works of this paper are about the measurement of the detonation temperature and the internal structure of reaction zone of explosives, which are summarized as follows:1.
本文主要从以下几个方面对高能炸药爆温及反应区结构进行了研究: 1。
2) explosion temperature
爆温
1.
The explosion temperature of coal-permitted explosives are calculated by the Castle s method and the relationships between the explosion temperature and the fire retardant content in the explosive is indicated.
文章对煤矿许用炸药的爆温进行了计算,通过误差分析认为利用卡斯特热容法计算爆温简便可行,并进行了爆温与煤矿炸药安全性方面的理论分析,得到一些降低爆温的方法。
2.
In order to study the explosion temperature effect of KCl in permissible emulsion explosive for coal-mine,the theoretical calculation is carded out by using explosive detonation theory.
为研究氯化钾对煤矿许用乳化炸药爆温的影响,依据炸药爆轰理论进行了计算。
3) high temperature blasting
高温爆破
4) shock temperature
爆裂温度
1.
It has been shown that: as fine particle is increased in the raw material, drop number of green ball is increased and shock temperature is decreased.
研究表明:随着粒度组成的细粒级部分的增多,生球落下强度呈上升趋势,生球爆裂温度呈下降趋势。
2.
By adding organic activated bentonite in palletizing production, the strength and shock temperature of green balls were improved obviously.
球团生产中配加有机改性膨润土,明显改善了生球的强度和提高了生球爆裂温度。
3.
A study of the damp milling for improving the stabilization of disc pelletizer and strength of green pellets was carried out,which covers the effect of damp milling duration on the green pellet mechanical strength,rate of pelletmaking,proportioning ratio of bentonite in the mixture and the shock temperature of green pellets,and finally the mechanism of damp milling was probed.
研究了润磨工艺对造球及生球质量的影响 ,包括对造球时间、膨润土添加量、生球抗压强度和落下强度及爆裂温度等参数和指标的影响 ,并对润磨作用机理进行了初探。
5) explosion temperature
爆炸温度
1.
Based on the energy conversation equation of chemical engineering thermodynamics, two computation methods of explosion temperature and pressure of gas explosion in vessels were built.
根据化工热力学能量守恒方程,推导出了两种容器内可燃气体爆炸温度和压力的计算方法。
6) overheating tube rupture
超温爆管
1.
The main reason of overheating tube rupture is the unreasonable connection of superheater that results in large flux imbalance.
通过对T型炉屏式过热器系统的流量分配、热偏差、壁温、强度等详细计算分析,找出了该炉运行以来发生屏式过热器管子超温爆管的主要原因是,原设计屏式过热器系统连接方式不合理引起的大的流量偏差,导致少数受热强而流量小的管子超温爆管。
补充资料:爆温
分子式:
CAS号:
性质:全部爆热用来定容加热爆轰产物所能达到的最高温度。爆温越高,气体产物的压力越高,做功能力越大。军用炸药应具有较高的爆温;而矿用或工业炸药及推进剂的爆温则宜较低,以免引起炮身膛壁的腐蚀或矿井中瓦斯爆炸。爆温取决于爆热和爆炸产物组成,可以理论计算,也可近似实验测定。常用炸药爆温值为2000~5000K。比容一定时,推进剂爆温愈高,能量愈大。对发动机喷管或火炮炮膛的烧蚀也愈大,故不能一味追求高的爆温。实验测定爆温尚十分困难,因为爆温很高,且达最大值后在极短时间内即迅速下降,同时又伴随有爆轰的破坏效应。可用色光法测定,即将爆轰产物视为具有一定吸收能力的灰体,能辐射出连续光谱, 测出光谱的能量分布或两个波长亮度的比值,再计算爆温。测定结果误差,对液体炸药为±150K,固体炸药为±300K。
CAS号:
性质:全部爆热用来定容加热爆轰产物所能达到的最高温度。爆温越高,气体产物的压力越高,做功能力越大。军用炸药应具有较高的爆温;而矿用或工业炸药及推进剂的爆温则宜较低,以免引起炮身膛壁的腐蚀或矿井中瓦斯爆炸。爆温取决于爆热和爆炸产物组成,可以理论计算,也可近似实验测定。常用炸药爆温值为2000~5000K。比容一定时,推进剂爆温愈高,能量愈大。对发动机喷管或火炮炮膛的烧蚀也愈大,故不能一味追求高的爆温。实验测定爆温尚十分困难,因为爆温很高,且达最大值后在极短时间内即迅速下降,同时又伴随有爆轰的破坏效应。可用色光法测定,即将爆轰产物视为具有一定吸收能力的灰体,能辐射出连续光谱, 测出光谱的能量分布或两个波长亮度的比值,再计算爆温。测定结果误差,对液体炸药为±150K,固体炸药为±300K。
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