超声水浸探伤系统在玻璃钢粘结件中的应用

王笑楠，陈惠珍，刘文彬，杨剑锋，陈良超

（1.北京化工大学 机电工程学院，北京 100029；2.兰州石化公司研究院 甘肃 兰州 730060）

摘要：本文主要研究了船用玻璃钢粘结件的质量检测问题。在试件内部人工制造缺陷并对试件进行超声C扫描成像并进行A波形分析、聚类分析。检测结果与人工制造缺陷一致， 验证了超声水浸C扫描系统对检测船用玻璃粘结件的灵敏性及可靠性， 这对于船用材料质量控制具有重要意义。                                                                                                                                                                                       

关键词：玻璃钢粘结件；水浸超声C扫描；缺陷检测

中图分类号：O426.9         文献标识码：A           文章编号: 1007-4414(2018)06-0169-03

Application of Ultrasonic Water Leak Detector System in FRP Bonding Parts

Wang Xiao-nan, Chen Huizhen，Liu Wen-bin,Yang Jian-feng, Chen Liang-chao

（1.School of mechanical and electrical engineering, Beijing University of Chemical Technology, Beijing 100029 China; 2.Lanzhou Petrochemical Research Institute，lanzhou gansu 730060 China)

Abstract: This article mainly studies the quality inspection problems of marine glass-steel bonded parts.Defects are made manually in the specimen and ultrasonic C-scan imaging is performed on the specimen,then Perform A waveform analysis and cluster analysis.The test result is consistent with the manual manufacturing defect.The sensitivity and reliability of the ultrasonic water-immersion C-scanning system for the detection of marine glass bonded parts were verified.This is of great significance for the quality control of marine materials.

Key words:  FRP bond；C-scan；defect detection