The characteristics of dust explosion of aluminum dust and RDX dust were studied experimentally by using this experimental system. 利用这套实验装置系统,对铝粉和***粉尘的爆炸特性进行了实验研究。
Experimental Study of Suspended Aluminum Dust Explosion in a Large-size Horizontal Detonation Tube 大型水平爆轰管中悬浮铝粉爆炸过程的实验研究
Use waste vitriol 、 quadratic aluminum dust as stuff to produce alumina for printing ink was described in this paper. 本法是以含铝废硫酸、次铝灰为原料生产油墨用氧化铝的方法。
As was discussed in earlier updates, we have been conducting tests to determine if it will be feasible to fold back the aluminum foils on the backside of the Interstellar Dust Collector. 如同在先前的更新中讨论的,我们一直在做星尘收集器背部铝片后折的可行性试验。
Effect of the Ignition Delay Time on the Explosion Pressure of Aluminum Dust 点火延迟时间对铝粉爆炸压力的影响研究
Z21, Carbon& Aluminum dust mixture with low asbestos, high friction coefficient, high temperature tolerance and thermal conductivity. 半陶瓷低石棉型,特点:高温热稳定性好,刹车舒适,无噪音,摩擦系数稳定,耐磨性好,黑色。
Numerical simulation of detonation in suspended mixed RDX and aluminum dust 悬浮RDX炸药和铝颗粒混合粉尘爆轰的数值模拟
The investigation of aluminum dust explosion in a spherical closed vessel 球型密闭容器中铝粉爆炸机理的研究
An experimental study on the accelerating effect of the aluminum dust flame with obstacles 障碍物对铝粉火焰加速作用的实验研究
Explosions Induced by Combustion of Aluminum Dust Cloud and Pentane Vapor 铝粉粉尘云和戊烷云雾燃烧诱导爆炸研究
Detonation in suspended aluminum dust in tubes was analyzed with two-phase flow model. 用两相流模型对爆轰波管中的悬浮铝粉尘的爆轰波进行了研究。
Effect of Aluminum and Quartz Dust on the Morphology of Alveolar Macrophage Surface 铝尘和石英粉尘对肺泡巨噬细胞表面形态的影响
By the experiments, we have proved that the delayed time of ignition is not only dependent on the surface-to-mass ratio of aluminum dust, but also on the content of pure aluminum in an aluminum particle. 点火延迟与铝粉颗粒的比表面积和活性铝的含量有关,而与环境的氧含量基本无关;
The new ideas presented in this paper are as follows: Firstly, the synergistic effects on aluminum dust and RDX dust in their mixtures were studied experimentally, and the ratios of the two dusts in their mixtures, when the synergistic effects produced, were gained. 本文的创新点是:(1)对铝粉和***混合粉尘中两者的协同效应进行了实验研究,得出了产生协同效应时两者的配比关系。
Unsteady detonation in gas-fuel droplet systems and suspended aluminum dust was theoretically, numerically studied in this thesis. 本文对气体与碳氢化合物液体燃料颗粒以及悬浮铝粉尘中的非定常两相爆轰进行了理论和数值研究。
The characteristics of dust explosion of magnesium dust, aluminum dust and their alloy and their mixture are studied experimentally by using a1.3 liter Hartemanm duct in this paper. 本文以镁粉、铝粉、镁铝合金粉以及镁铝混合粉为研究对象,用1.3升哈特曼管对它们的爆炸特性进行了实验研究。
Experiment results demonstrate that the characteristics of dust explosion of magnesium dust and aluminum dust are similar. But the magnesium dust is more fierce than aluminum dust. 实验结果表明:镁粉与铝粉具有相似的爆炸性质,镁粉较铝粉爆炸程度更猛烈一些;
Through clinical observation for many years, aluminum dust could cause lung injuries and metal-aluminum pneumoconiosis. 多年的临床观察证明,铝粉尘可以对肺脏造成损害,引起铝尘肺的发生。
There are certain contents of aluminum in cement flue dust; the dust is one very good material of producing potassium fertilizer. 水泥窑灰含有一定量的钾,是生产钾肥的良好原料。
The flow patterns are visualized mainly by the aluminum dust method and dye injection method. 流动的可视化采用了铝尘法和染料注射法;
Study on Fabrication Process of Aluminum Plate for Impeller Upper-fins of Dust Collector 吸尘器叶轮上片铝材加工工艺研究
Experimental Study of Fibrogenic Effect of Different Sizes of Aluminum Dust 不同粒径铝尘致肺脏纤维化的实验研究
Parameters of Detonation in Suspended Aluminum Dust What Is Dust DUST EXPLOSION 悬浮铝粉尘爆轰波参数
Using this model, Dust detonation was studied for the Aluminum, RDX and Al/ RDX mixture dust. 建立了一维、定常的悬浮粉尘爆轰波两相流体力学模型,对铝粉,RDX粉尘,及铝/RDX混合粉尘的爆轰波结构进行了数值模拟。
Characteristics of aluminum oxide clinker dust is briefly analyzed, the renovation of that in Shandong Branch, Aluminum Corporation of China is also introduced, as well as the structural characteristics of dust collector. 分析了氧化铝熟料粉尘的特性,介绍了中国铝业公司山东分公司氧化铝熟料窑窑尾电收尘的改造情况及电收尘本体的结构特点。
The prime natural gas strong explosion experiment conducted in the 7 m3 and aluminum dust-flax dust explosion pressure relief experiment indicate that strong explosion happened if the combustion velocity increased under eddy current. 在7m3***做的天然气强烈爆炸实验,以及30m3***做的铝尘、亚麻尘爆炸泄压实验证明,在出现涡流条件下,增大燃速,会产生强烈爆炸。
Both dust explosion and fire prevention in industrial enterprises are critical issues. China has yearly experienced many dust explosion specialized in aluminum dust explosion, which is belong to the catastrophic accidents. 粉尘爆炸是工业企业防火工作中不可忽视的重要问题,中国每年都有发生粉尘爆炸事故,而且还常常属于重、特大火灾。
It is worth further investigation because aluminum powder bears the properties of powder dust and fire explosive as well. 在这些火灾中,最严重的是铝粉尘爆炸,铝粉是一个具有粉尘特质更具火灾爆炸之特性,值得进一步研究探讨。