固体火箭发动机用D6AC钢喷管壳体的加工工艺研究  

Study of Machining Technology of Nozzle Shell Made from D6AC Steel Applied in Solid Rocket Motor

作　　者：张鹏[1] 刘涛[1] 李亚红[1] 盛春翔 

机构地区：[1]西安长峰机电研究所,西安710065

出　　处：《航天制造技术》2014年第1期23-25,29,共4页Aerospace Manufacturing Technology

摘　　要：介绍了固体火箭发动机用D6AC钢喷管壳体的结构及组成。对其加工过程中存在的问题进行了分析,提出了相应的工艺措施,得到了合理的喷管壳体加工工艺方法,顺利实现了工件的批量生产。In this paper, structure and form of nozzle shell made from D6AC steel applied in solid rocket motor is presented. The existent problem in machining processing is also analyzed. The corresponding technology measures and the suitable methods of machining processing of nozzle shell is obtained, batch production of which is successfully fulfilled.

关 键 词：D6AC钢 喷管壳体 工艺研究 

分 类 号：V435[航空宇航科学与技术—航空宇航推进理论与工程]