Low Friction Leakage Detector

For the conventional magnetic leakage detection equipment needs to be driven by a large pressure difference, in the low-pressure pipeline speed is difficult to control the problem, Shenyang Instrumentation Academy Huibo Pipe Instrumentation Company developed a low friction leakage magnetic detection equipment using gap magnetization, effectively transforming the sliding friction into rolling friction. Designed between the magnetic circuit structure and the pipe wall to ensure that the magnetization performance under the premise of smaller friction, can be in the 0.8MPa low-pressure gas pipeline stable operation. The range of pressure pipes that can be internally inspected has been greatly expanded.