Management system of high temperature and high pressure pipeline detection data of thermal power plant and application method thereof

Abstract

The invention relates to a management system of high temperature and high pressure pipeline detection data of a thermal power plant and an application method thereof and especially relates to the tracking management of detection data of a pipeline bearing a high temperature and high pressure medium in the thermal power plant. The system comprises a pipeline detection data module, a standard specification module, a defect management module and a data query module. The pipeline detection data module, the standard specification module, the defect management module and the data query module are sequentially connected. By inputting the detection data into the system and uploading a detection report, the permanent storage and rapid retrieval, inspection and output of the detection data and the detection report are achieved. The automatic comparison and tracking of the detection data of each component are achieved, the detection time interval management, the component defect tracking management and the tracking management of the organization and performance degradation of a high temperature and high pressure pipeline material are carried out according to a standard specification, and thesystematic, informationalized and the accurate management level of the detection data of a thermal power plant high temperature and high pressure pipeline, connection welds thereof and pipeline supports thereof is effectively improved.

Description

technical field [0001] The invention relates to a detection data management system, in particular to a thermal power plant high temperature and high pressure pipeline detection data management system and an application method. Background technique [0002] Generally, the supervised steam and water pipelines in thermal power plants with working temperature greater than or equal to 400°C or working pressure greater than or equal to 5.9MPa are listed as high-temperature and high-pressure pipelines. At present, the management of detection data of high-temperature and high-pressure pipelines in thermal power plants is usually reported in paper or electronic versions. form management. Since most of the high-temperature and high-pressure pipelines in thermal power plants are arranged overhead, and there is an insulation layer outside the pipeline, every time the pipeline is inspected and tested for appearance, metallographic structure, hardness, wall thickness, and non-destructive ...

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Problems solved by technology

[0005] In order to solve the problem that the pipeline detection data cannot be effectively used, inconvenient query and retrieval, it is difficult to continuously track the change of pipeline component defects, the change of material structure and performance, and the lack of detection information caused by the change of personnel positions, the present invention provides a high-temperature and high-pressure pipeline in a thermal power plant The detection data management system and application method can realize continuous tracking, reminder and early warning of the previous detection data of high-temperature and high-pressure pipeline components and their connecting welds, defects found, and changes in material organization and performance according to relevant standards, and realize the monitoring of high-temperature and high-pressure pipelines. Supports (supports and hangers) model specifications, materials, load displacement and previous work status inspection results are managed, and pipe supports are usually used for pipe supports and hangers

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