ф500～1000mm管材超声波水浸法自动探伤设备  

Automated Ultrasonic Water-Immersion Testing System for ф500-1 000mm Pipe

作　　者：吴海燕[1] 吴扬宝[1] 高东林[1] 张伦兆[1] 

机构地区：[1]北京有色金属研究总院,北京100088

出　　处：《无损检测》2013年第10期25-27,共3页Nondestructive Testing

摘　　要：大直径管材水浸法超声波自动化探伤设备由探伤主机、辊道机械传动系统、电气控制系统、水路系统、超声波探伤仪及计算机系统组成。所研制设备采用水浸法,通过产生横波进行全面扫查,然后由超声波探伤仪判别,最后由计算机记录缺陷大小并报警,最终实现超声波自动化探伤要求。Automated water-immersion Ultrasonic detection equipment for large-diameter pipe is consist of testing host, roller mechanical transmission system, electric control system, water system, ultrasonic flaw detector and computer system. By using water-immersion way and by generating S-waves for fully scanning, the equipment can be used to identify and then discriminate flaws by the ultrasonic flaw detector, and finally the computer can record the defect size and alarm. Thus it is able to meet the requirements of ultrasonic automated testing.

关 键 词：大径管 超声波局部水浸法探伤 水程法 组合探头 自动超声波探伤 

分 类 号：TG115.28[金属学及工艺—物理冶金]