固体火箭发动机黏接壳体超声C扫描检测系统研制与应用

详细信息

Development and application of ultrasonic C-scan system for defect detection of the bonding interface between case and insulation of solid rocket motor

1. Shanghai Spaceflight Precision Machinery Research Institute, Shanghai 201600, China;
2. Shanghai Composite Technology Co., Ltd., Shanghai 201112, China

摘要: 针对某固体火箭发动机燃烧室壳体与绝热层黏接质量批量化检测需求，研制了自动化超声C扫描检测系统，来代替传统的人工A扫描检测，经对比试块工艺试验及实际产品的检测应用验证，结果表明，所研制系统的检测灵敏度和稳定性能够满足该类产品的批量化检测需求，具有广泛的工程推广应用价值。
- 黏接质量 /
- 超声检测 /
- C扫描
Abstract: In order to meet the batch detection requirements for interface defects between case and insulation of solid rocket motor (SRM), an automated ultrasonic C-scan system was developed to replace the traditional manual A-scan testing. The process test and practical application show that the sensitivity and stability of the developed system can meet the batch detection requirements of this kind of products, and it has extensive engineering application value.
- bonding quality /
- ultrasonic testing /
- C-scan

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