| 摘要: |
| 介绍一种新研制的无溶剂螺压双基推进剂，其比冲为２２５６Ｎ·ｓ／ｋｇ，燃速突破了４０ｍｍ／ｓ，压力指数小于０．５，采用Ｐｂ－Ｃｕ－Ｎｉ－Ｃ．Ｂ四元催化剂。 |
| 关键词: 双基推进剂 推进剂性能 推进剂燃速 燃烧催化剂 |
| DOI： |
| 分类号:V43 |
| 基金项目: |
|
| AN INVESTIGATION ON COMPREHENSIVE CHARACTERISTICS OF A NEW DOUBLE-BASE PROPELLANT |
|
Ma Yuying
|
|
Xing’an Chemical Material Factory, Taiyuan, 030003
|
| Abstract: |
| A non-solvant screw double-base propellant, with characteristics ofspecific impulse 2256N ·s/kg, burning rate 40mm/s and pressure exponent is 0. 5,developed by Xing’an chemical material factory is presented in this paper. In thispropellant Pb-Cu-Ni-C. B catalyst is applied. |
| Key words: ouble base propellant Propellant property Propellant buring rate Combustion catalyst |
