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- According to the practical production,the paper analyzes the main factors which influence the safety of emulsifying and pumping powder emulsion explosive. 文从生产实际出发,分析了影响粉状乳化炸药乳化与泵送安全的主要因素。
- The experiments on Deflagration to Detonation Transition (DDT) of powder emulsion explosives (PEE) beds with different densities are conducted by resistance ignition. 结果表明,药床装填密度过小或过大时,乳化粉状炸药均不能出现燃烧转爆轰现象。
- INFLUENCE OF PARTICLE SIZE OF POWDER EMULSION EXPLOSIVE ON ITS DETONATION PROPERTIES 粉状乳化炸药粒度对其爆轰性能的影响
- powder emulsion explosive 粉状乳化炸药
- Study on the Charging method of Powdered Emulsion Explosive Cartridge 粉状乳化炸药纸筒灌装方法研究
- Research and Application of the Permitted Powdered Emulsion Explosive For Gassy Colliery Class 二级煤矿许用粉状乳化炸药研究及应用
- The paper analyzes the reasons for emulsion explosive's passivation by the action of blasting stress wave. 文中分析了爆炸应力波作用致使乳化炸药钝化的原因。
- The results show that the complex mixture has a great effect on reducing crystallizing point of water-phse in the emulsion explosive. 这种功能复合物对降低硝酸铵水溶液的析晶点具有明显的作用。
- Experimental Research and Numerical Simulation on DDT of Powdered Emulsion Explosives 粉状乳化炸药燃烧转爆轰实验研究与数值模拟
- Automatic control of distribution in continuous production of emulsion explosive is a basic function of its computer monitor system. 乳化炸药连续生产中各组分配比的自动控制是微机监控系统的基本功能。
- Abstract: Technological characteristics of polyisobutylene-succinimide used as emulsifier in emulsion explosive were studied. 摘 要: 研究了聚异丁烯丁二酰亚胺作为乳化炸药乳化剂的技术特点,并同常用乳化剂司苯 80作了比较。
- The research process and status quo of powdery emulsion explosive is reviewed and the direction of its development is proposed. 文章对粉状乳化炸药的研究过程和现状进行了综述,并提出了进一步发展的方向。
- The results indicate that with the increment of the inertial substance, the detonation velocity and brisance of powdery emulsion explosive become lower gradually. 结果表明,随着惰性物质含量的增加,炸药猛度和爆速逐渐降低;
- It is significative for understanding the mechanism of pressure desensitization of emulsion explosive to study the anti-shockwave performance of emulsion matrix. 研究乳胶基质的抗冲击波性能对于认识乳化炸药的压力减敏机理有意义。
- The thesis makes analysis and research on the safety properties of water gel explosive and emulsion explosive containing obsolete propellant in the process of production and use. 文章对含退役火药的水胶炸药、乳化炸药在生产和使用过程中的安全性进行了分析和研究。
- By using some live chemical compounds and the polymer powder emulsions,the putty showed the good property of waterproofing and anti-cracking. 干粉腻子中的聚合物与水泥水化物形成空间立体网状结构,使得腻子成为一个致密的整体;
- The constitutive relation of unreaction EE has been concluded: (P-0.781)V~(6.8) =0.391.4 The cylinder test of EE has been carried out and some characteristics of the metal accelerating ability of emulsion explosive are acquired. 建立了未反应乳化炸药的本构关系:(P-0.;781)V~(6
- According to the features of continuous production method of emulsion explosive, the factors causing fluctuation of product quality has been analyzed, and verified by means of experiments. 针对连续法乳化炸药生产的特点,对生产过程中能引起产品质量波动的因素进行了分析,并通过试验进行了验证。
- A pressure desensitization degree parameter was proposed to characterize desensitization of emulsion explosive and offer a quantificationally analyzing tool for studying its action mechanism. 摘要引入一个新的物理量-压力减敏程度,来更合理地表征乳化炸药发生压力减敏的难易程度,为研究其作用机理提供量化的分析工具。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。