Development and application of ultrasonic C-scan system for defect detection of the bonding interface between case and insulation of solid rocket motor
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。
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.
中图分类号 TG115.28 DOI 10.11973/wsjc202001018
所属栏目 仪器研制
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收稿日期 2019/2/28
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联系人作者王飞(wf0420@163.com)
备注王飞(1986-),男,高级工程师,主要从事无损检测技术研究与应用工作
引用该论文: WANG Fei,SHENG Tao,TU Jun,WU Zhencheng. Development and application of ultrasonic C-scan system for defect detection of the bonding interface between case and insulation of solid rocket motor[J]. Nondestructive Testing, 2020, 42(1): 78~80
王飞,盛涛,涂俊,吴振成. 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[J]. 无损检测, 2020, 42(1): 78~80
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参考文献
【1】艾春安,刘瑜,赵文才,等.固体火箭发动机结构粘接质量的声-超声检测[J].无损检测,2009,31(12):974-976.
【2】郭洪涛, 曹付齐. 固体火箭发动机装药界面胶接质量超声波检测[J]. 航空兵器, 2006(6): 49-52.
【2】郭洪涛, 曹付齐. 固体火箭发动机装药界面胶接质量超声波检测[J]. 航空兵器, 2006(6): 49-52.
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