摘要
介绍了SPIR-GGD76型钢管超声自动探伤系统原理、构成和技术性能。经在线检测高压锅炉管表明,该系统的声学性能和信号处理稳定可靠。
The principles, structures and technical performances of the SPIR-GGD76 automatic ultrosonic inspecting system for steel pipes are described and the on-line inspection of high pressure boiler tubes with the system shows that its sonic property and signal processing are reliable nd Steady.
出处
《钢管》
CAS
1990年第3期50-53,共4页
Steel Pipe
