复合材料科学与工程 ›› 2014, Vol. 0 ›› Issue (4): 18-22.

• 基础研究 • 上一篇    下一篇

不锈钢-复合材料火箭弹定向器的制备与性能研究

罗涵   

  1. 中国船舶重工集团公司第七一〇研究所,宜昌443003
  • 收稿日期:2013-07-17 发布日期:2021-09-17
  • 作者简介:罗涵(1985-),男,硕士,主要从事复合材料舰载发射装置上的应用研究。

FABRICATION AND PERFORMANCE OF LAUNCHING TUBE OF STAINLESS STEEL-COMPOSITE

LUO Han   

  1. CSIC710, Yichang 443003, China
  • Received:2013-07-17 Published:2021-09-17

摘要: 本文针对目前火箭弹定向器的缺点,提出内层为不锈钢内衬防止尾焰烧蚀,外层为复合材料提供结构强度、刚度的方案,通过对产品材料性能试验,结合实弹发射,证明该方案满足使用要求。试样拉伸强度为220MPa,拉伸模量为23.7GPa,压缩强度为153MPa,弯曲强度为330MPa,层间剪切强度为24MPa。

关键词: 不锈钢-复合材料, 火箭弹, 定向器, 轻质, 可重复使用

Abstract: Aiming at the defect of launching tube for rockets, a program has been proposed in which the stainless steel wasused as inner lining to prevent ablation of wake flame and the composite wasused as outer lining to guarantee strength and rigidity. And, thorough the research of sample performance, along with rockets launching, this program has been proved to meet the operating requirements sample parameters as follows: tensile strength 220MPa, tensile module 23.7GPa, compression intensity 153MPa, flexural strength 330MPa and layer trimming 24MPa.

Key words: stainless steel-composite, rockets, launching tube, light weight, repetitive use

中图分类号: