粘合剂系统对XLDB推进剂力学性能影响的研究

推进技术 ›› 1997, Vol. 18 ›› Issue (3): 98-102.

粘合剂系统对XLDB推进剂力学性能影响的研究

李旭利,甘孝贤,苏艳玲,邵重斌

西安近代化学研究所!西安;710065;西安近代化学研究所!西安;710065;西安近代化学研究所!西安;710065;西安近代化学研究所!西安;710065

发布日期:2021-08-15

A STUDY ON EFFECT OF BINDER SYSTEM ON MECHANICAL PROPERTYS OF XLDB PROPELLANT

Xi’an Modern Chemestry Research Inst.,Xi’an, 710065;Xi’an Modern Chemestry Research Inst.,Xi’an, 710065;Xi’an Modern Chemestry Research Inst.,Xi’an, 710065;Xi’an Modern Chemestry Research Inst.,Xi’an, 710065

Published:2021-08-15

摘要/Abstract

摘要： 对已二酯二乙二醇聚酯（PDGA）和四氢呋喃环氧乙烷共聚醚（PTE）为粘合剂的XLDB推进剂的力学性能做了综合对比,研究了这两种粘合剂及固化剂结构对推进剂力学性能的影响。结合应用,初步确定了PTE与固化剂N100的特征参数范围,使XLDB推进剂获得了良好的力学性能。

关键词: 高能固体推进剂;交联双基推进剂;推进剂粘合剂;推进剂固化剂;力学性能

Abstract: The mechanical properties of XLDB propellant with respective polydiglycal adipate(PDGA)and polyoxytetrametylene-co-oxyethylene (PTE ) as binders are synthesized compared witheach other. The effects of both binders and curing agent structure on the mechanical properties of thepropellant are studied. With the application, the characteristic parameters of PET and curing agentN100 are preliminary determined. Therefore, good mechanical properties of XLDB propellant areobtained.

Key words: High energy propellant;Crosslinking double base propellant;Propellant binder;Propellant curing agent;Mechanical performance

李旭利,甘孝贤,苏艳玲,邵重斌. 粘合剂系统对XLDB推进剂力学性能影响的研究[J]. 推进技术, 1997, 18(3): 98-102.