固体火箭技术Issue(3)：431-434,4.DOI:10.7673/j.issn.1006-2793.2014.03.028
人工脱粘层根部脱粘检测及修复技术
Research on inspection and restoration for debonding of stress release boot root
关桢 1陈永钊 2邓安华 2曹勤峰 3刘荣臻2
作者信息
- 1. 中国人民解放军96630部队，北京 102206
- 2. 中国航天科工集团8610厂，宜昌 444299
- 3. 中国三江航天集团总部办公室，武汉 430040
- 折叠
摘要
Abstract
In order to realize exact testing and repairing of stress release boot,X-ray inspection technology combined with indus-trial CT testing was used to detect the dimensional size and location of debonding defection. The suitable materials were researched by formulation test technology.And quantifying bumping apparatus with high pressure piston was developed to directionally transport repairing materials to defect location remotely.It can exactly repair defect and reserve original structure of stress release boot root.The technology has been successfully used to repair the debonding of front stress release boot root of the solid rocket motor,and passed the assessment of series of test.关键词
固体火箭发动机/人工脱粘层根部脱粘/综合射线检测/精确修复技术Key words
solid rocket motor/debonding of stress release boot root/comprehensive X-ray testing/exact repairing technology分类
航空航天引用本文复制引用
关桢,陈永钊,邓安华,曹勤峰,刘荣臻..人工脱粘层根部脱粘检测及修复技术[J].固体火箭技术,2014,(3):431-434,4.
