喷管碳/碳复合材料喉衬工程化问题探讨  

Discussion on engineering of carbon/carbon composite pipe lining for nozzle

作　　者：张军 严科飞 樊哲 李婷 张川 刘禹竺 谢宗凯 李翔 何家宁 贺浩锐 阿拉木斯 ZHANG Jun;YAN Ke-fei;FAN Zhe;LI Ting;ZHANG Chuan;LIU Yuzhu;XIE Zong-kai;LI Xiang;HE Jia-ning;HE Hao-rui;ALA Mu-si(Department of Naval Equipment,Xi'an 710000,China;Inner Mongolia Aerospace Honggang Machinery Factory,010076,China;Inner Mongolia Key Laboratory of Advanced Composite Materials and Manufacturing Technology,Huhehaote 010010,China)

机构地区：[1]海军装备部,西安710000 [2]内蒙古航天红岗机械有限公司,呼和浩特010076 [3]内蒙古自治区先进复合材料与制造技术企业重点实验室,呼和浩特010010

出　　处：《炭素》2023年第3期26-29,共4页Carbon

摘　　要：碳/碳复合材料已是固体火箭发动机喷管喉衬的首选材料。本文从预制体结构和致密化工艺两个方面介绍了当前的应用现状,从生产周期长、质量一致性较差两个方面论述了喷管碳/碳复合材料喉衬工程化过程中的问题,并提出了解决措施和途径,为今后工作指出了努力方向。Carbon/carbon composite material has been the first choice of solid fuel rocket engine nozzle throat liner material.This paper introduces the current application status from two aspects of prefabricated structure and densification process,discusses the problems in the nozzle throat liner engineering process from two aspects of long production cycle and poor quality consistency,and puts forward solutions and approaches.This paper points out the direction of future work.

关 键 词：C/C材料 喉衬 工程化 

分 类 号：TB332[一般工业技术—材料科学与工程]