摘要
研究结合模拟试验,对燃气管道泄漏声发射信号在噪声干扰、跨管件能力、泄漏定位等方面进行再研究。通过试验平台实现镀锌钢管噪声干扰、多管件环境下的泄漏检测及直管段定位。为燃气管道安全运行提供有效保障。
Combined with simulation test, the acoustic emission signal of gas pipeline leakage is studied in noise interference, crossfitting capacity, leakage location and other aspects. The noise interference of galvanized steel pipe, leakage detection and straight pipe location under multi-pipe fittings environment are realized by the test platform. This provides effective guarantee for the safe operation of gas pipelines.
出处
《中国市政工程》
2018年第5期52-55,共4页
China Municipal Engineering
关键词
燃气管道
泄漏
检测
传感器
gas pipeline
leakage
detection
sensor
