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Pipeline corrosion detection

Views: 3     Author: Site Editor     Publish Time: 2023-07-05      Origin: Site

Pipeline corrosion detection refers to in-pipe detection for the purpose of detecting metal loss such as pipe wall corrosion. The basic method used to understand the damage of the pipeline in service in the working environment and ensure that defects and damage are detected before serious problems occur in the pipeline.

In the past, the traditional method of detecting pipeline damage was excavation inspection or pipeline pressure test. This method is very expensive and generally requires shutdown. At present, the corrosion detectors using magnetic flux leakage technology and ultrasonic technology can be used to detect the size and location of damage such as corrosion pits, stress corrosion cracks, and fatigue cracks.

Hunan Great Steel Pipe Co.,Ltd
Hunan Great Steel Pipe Co.,Ltd is a world-class production and service provider of submerged arc straight seam welded pipe as the first subsidiary of Shinestar Group. Hunan Great Steel Pipe Co.,Ltd pays more attention to in the pipeline engineering research areas as a pioneer of China Petroleum Pipeline & Gas Pipeline Science Research Institute.



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