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目前正对钢带缠绕壳体进行鉴定,它为哈姆和其他导弹系统提供惰性弹(IM)壳体,满足海军的试验要求。对目前使用的壳体进行了改进,其中段用钢带呈螺旋状缠绕。对试验段和装填了哈姆导弹装药的钢带缠绕壳体进行了IM试验。其设计参数使得该壳体的实际工作能力和性能水平与目前哈姆导弹使用的整体钢结构壳体的基本一致。这一改进方案的成功证明,可以对响尾蛇导弹,先进空空导弹以及许多其他导弹系统进行类似的改进。目前,一共生产了15个钢带缠绕壳体,包括11个论证试验用壳体和4个试飞用壳体。已对其中5个成功地进行了各种试验(包括水压爆破试验,结构试验,气动加热和惰性跌落试验)。8个壳体已经装药或准备装药以供将来装药试验和IM试验用。装填的推进剂包括在纸板中(card board)的点火器火药和装在钢带缠绕壳体里的发动机装药,它们在美国海军武器中心成功地进行了试验。在缓慢自燃和快速自燃条件下,对装药进行了鉴定。由于4台论证型发动机的衬层/绝热层脱粘,推迟了哈姆导弹发动机的IM论证试验。这些发动机将用于今后壳体再生工艺的评估鉴定。在进行静力试验后,对哈姆导弹发动机进行多次IM试验和环境试验。其试验结果将用于鉴定哈姆导弹推进系统的惰性弹设计方案。
Currently being identified as a steel wound shell, it offers inert shells (IM) to Ham and other missile systems to meet Navy’s test requirements. The shell used at present is improved, the middle part of which is helically wound with steel strip. An IM test was conducted on the test section and a strip wound shell filled with Ham’s missile charge. Its design parameters make the actual working capability and performance level of the shell basically the same as the overall steel shell used by the current Hamm missile. The success of this enhancement proves that similar improvements can be made to Sidewinder missiles, advanced air-to-air missiles and many other missile systems. Currently, a total of 15 steel strip wound housings are produced, including 11 demonstration test housings and 4 pilot housings. Five of these have been successfully tested (including hydraulic burst test, structural test, pneumatic heating and inert drop test). Eight housings have been charged or ready to charge for future charge testing and IM testing. Filled propellants include ignitor powder on a card board and engine charge in a steel wound case, which were successfully tested at the U.S. Naval Weapons Center. In the slow spontaneous combustion and rapid self-ignition conditions, the charge was identified. Due to the de-bonding of the liner / insulation of the 4 demonstration engines, IM demonstration tests of Hammer missiles were postponed. These engines will be used in the assessment of the shell regeneration process in the future. After performing the static test, several IM and environmental tests were performed on the Hammer missile engine. The test results will be used to identify the inert missile design of the Hamm missile propulsion system.