低易损性发射药点火燃烧性能试验研究

THE EXPERIMENTAL STUDY ON THE IGNITION AND COMBUSTION PROPERTIES OF LOVA PROPELLANT

模拟装置和密闭爆发器 2种不同发射药点火燃烧试验表明 ,常规点火剂很难解决低易损性发射药 (LOVA发射药 )的点火问题 ,选择点火剂时应考虑点火剂的综合点燃能力 .从配方方面 ,应在不影响其易损性的情况下 ,尽可能使用含能粘结剂和增塑剂 。

The ignition and combustion experiments of two types of LOVA (Low Vulnerable Ammunition) propellants with the simulation equipment and the closed bomb showed that the ignition of the LOVA propellants with the common igniting agents is very difficult. The comprehensive igniting ability of the igniting agents should be considered in the selection of the igniting agents. In order to improve the ignition properties , the energetic binders and plasticizers should be used without influence on the low vulnerability.