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1)  Pyrotechnic composition
烟火剂
1.
An optimum pyrotechnic composition is proposed as a base bleed of pro-iectiles and the effect of drag reduction and range increase was tested.
提出了用烟火剂作弹丸增程底部排气剂,并对烟火型排气剂配方及其减阻增程效应开展了试验,将其用于某122mm榴弹上,获得了射程由原15。
2.
The results of testing the 122mm projectiles shown that this kind of pyrotechnic composition is one of great potential.
提出了用烟火剂作弹丸增程底部排气剂的性能要求 ,并进行了配方设计和风动底阻减阻试验 ,用于某 1 2 2 m m榴弹上的结果 ,表明烟火型排气剂是一种很有潜力的弹丸增程排气
3.
The safety of fireworks and firecrackers lies on scientific and rational pyrotechnic compositions and satisfaction to the requirements of environmental protection and safety firstly.
文章从烟火剂三大组分,即氧化剂、还原剂和粘合剂的合理选择与搭配着手,论述了新型安全、环保、经济的烟花爆竹药剂的配制技术,并对其可行性进行了分析。
2)  pyrotechnics [英][,paɪrə'teknɪks]  [美]['paɪrə'tɛknɪks]
烟火剂
1.
Study on the Burning Exploding and Flashing Text of Intense Flash Pyrotechnics;
强闪光烟火剂燃烧爆炸闪光试验研究
2.
Application of Microcalorimetry Method in the Compatibility Test of Pyrotechnics;
微热量热法在烟火剂相容性测试中的应用
3.
The combustion temperature and reaction heat of the MT and MTV pyrotechnics are calculated theoretically.
理论计算了不同配比 MT与 MTV烟火剂的燃烧温度 ,确定了燃烧后产生最高温度和最大反应热时的配比 ;并对在红外辐射中起重要作用的析碳和氟化镁的量进行了计算与分
3)  Pyrotechnic compound
烟火剂
4)  Pyrotechnic [英][,paiərəu'teknik]  [美][,paɪrə'tɛknɪk]
烟火剂
1.
In this article,applications of nanophase materials in explosives are reviewed from many aspects,such as solid propellant, pyrotechnic,dynamite and so on.
从固体推进剂、发射药及烟火剂、炸药3个方面综述了纳米材料在火炸药领域中的应用,并提出了以后有待深入研究的几个问题。
5)  Pyrotechnic composition
烟火药剂
1.
In this paper,started from increasing the floccule carbon production of pyrotechnic composition,the infrared extinction and physical performances of the floccule carbon pyrotechnic composition arestudied.
本文以提高絮碳烟火药剂絮碳的生成量为切入点,研究了絮碳烟火药剂的红外消光性能和相关物理性能。
2.
There are more than 40 kinds of Pyrotechnic compositions which are usually used in pyrotechnic articles today,most pyrotechnic compositions contain metal compound,nonmetal compound or the mixture of them.
烟花爆竹制品中烟火药剂所用到的化工原材料多达40多种,其中包括多种金属和非金属化合物,以及它们的混合物。
6)  pyrotechnics [英][,paɪrə'teknɪks]  [美]['paɪrə'tɛknɪks]
烟火药剂
1.
Effects on thermal safety properties of pyrotechnics by nano-aluminum
纳米铝粉对烟火药剂热安全性影响研究
2.
The thermal safety,friction sensitivity and impact sensitivity of the pyrotechnics with modified and unmodified potassium chlorate(KClO3) were tested and compared.
为了研究含改性氯酸钾的烟火药剂的安全性,采用绝热加速量热仪、撞击和摩擦感度仪等,对由改性前后氯酸钾组成的烟火药剂的热安全性和摩擦感度、撞击感度进行了对比测试。
3.
To improve the safety of potassium chlorate in pyrotechnics,the method of liquid phase separation was adopted to coat potassium chlorate.
13%;与未改性的比,含改性氯酸钾的烟火药剂初始放热温度提高了36。
补充资料:烟火剂
分子式:
CAS号:

性质:燃烧时产生光、声、烟、色、热和气体等烟火效应的混合物,也称烟火药或烟火剂。常由氧化剂、可燃剂、黏合剂及其他附加剂组成。多属于爆炸能力很低的炸药,但在实际使用时是利用其燃烧效应。种类繁多,按产生的能量分为动能、光能、热能、声能等类型。属动能的有燃气发生剂、烟火推进剂;属热能的有点火药、燃烧剂;属光能的有摄影闪光剂、照明剂、曳光剂、发光信号剂、红外诱饵剂;属声能的有模拟剂、哨音剂。还有利用燃烧产物效应的发烟剂,利用燃烧速度效应的延期药。烟火药最重要的示性数是燃速,它与装药密度及很多其他因素有关。军事上用于装填特种弹药和器材,利用不同的烟火效应以实现不同的目的。

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