Requirements of Internal Inspection Technology for Design of High-pressure Pipeline of City Gas
Hong Xian-fen
Abstract
Hong Xian-fen
Abstract
The working principle and structure of magnetic flux leakage detector are introduced. The concrete requirements for design of pig launcher and receiver,tee joint,and elbow in high-pressure pipeline of city gas are put forward combined with the structural dimensions of magnetic flux leakage de- tector.
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The working principle and structure of magnetic flux leakage detector are introduced. The concrete requirements for design of pig launcher and receiver,tee joint,and elbow in high-pressure pipeline of city gas are put forward combined with the structural dimensions of magnetic flux leakage de- tector.
Key concepts: Magnetic flux leakage, Leakage (economics), Pipeline (software), Engineering, Mechanical engineering, Gas pipeline, Internal pressure, Magnetic flux