In order to meet the needs of pressure pipeline inspection safety,referring to the actual site of buried pipeline inspection and combining with the idea of scientific research in buried pipeline,a set of multifunctional buried pipeline test device is designed and constructed which is consistent with the actual buried pipeline(only refers to the outside of the buried pipeline).After completion,the device has the characteristics of alternating cathodic protection types,adjustable combination of protection parameters,traceable real damage points,embedded artificial defects can be turned off according to needs,external interference and other influencing factors can be easily applied.The device can meet the requirements of inspection training and scientific research experiment.
Buried pipelinesInstallationsDesign and constructionInspection trainingScientific research experiments
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