铝合金预拉伸板超声波水浸自动探伤  

Water immersion automatic UT of pre-stretched aluminum alloy plate

作　　者：卢载浩[1] 庄有波[1] 

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060

出　　处：《轻合金加工技术》2010年第12期39-42,共4页Light Alloy Fabrication Technology

摘　　要：简介6.5 mm～120 mm厚铝合金预拉伸板水浸自动探伤设备工作方式,探伤方法,检测效果,检测效率及铝合金预拉伸板水浸自动探伤的优越性。通过对浸入水槽的铝合金预拉伸板进行多通道检测,检测结果由C扫型式显示,可同时观察九个通道A扫探伤结果。可对缺陷精确定量、定位,探伤结果准确可靠。The pre-stretched aluminum alloy plate with thickness of 6.5 mm～120 mm is being inspected by water immersion automatic ultrasonic unit.The working style,testing method,inspection effect,inspection efficiency and the advantages of the automatic ultrasonic testing unit have been introduced briefly.The pre-stretched plate in water bath is inspected by multichannel inspector.The plate is inspected by a 9-channel A type scanner and the inspection result from the 9 channel is displayed by C-scan and all defects can be observed at the same time.The quantity and position of the inspected defects can be defined exactly and reliably.

关 键 词：铝合金板 超声波C扫 多通道检测 水浸自动探伤 

分 类 号：TH878.2[机械工程—仪器科学与技术]