管线钢腐蚀速度电化学传感器测试报告数据集
收藏资源简介：
本管线钢腐蚀速度电化学传感器测试报告数据集，资源来源主要为油气长输管道腐蚀监测工程现场布设的管线钢腐蚀速度电化学观测站及配套传感器；其产生背景源于油气输送管线在复杂服役环境下（如土壤腐蚀、介质冲刷、电化学腐蚀等）易发生腐蚀失效，给管道安全运行带来严重隐患，亟需通过精准的腐蚀速度监测数据为管线完整性管理提供支撑；数据意义在于能够为管线钢腐蚀机理研究、腐蚀速率预测模型构建、防腐措施优化及管道寿命评估提供可靠的实测数据依据，对保障油气管道长期安全、高效、经济运行具有重要工程价值。 该数据集主要面向管线钢腐蚀防护技术研究、油气管道安全监测与评估需求建设，基于管线钢腐蚀速度电化学传感器，主要记录了管线钢腐蚀速度（mm/a）、电化学阻抗值（Ω·cm²）、线性极化电阻（Ω·cm²）、以及腐蚀模式等数据，腐蚀数据量30MB。
This dataset comprises test reports for electrochemical sensors deployed to measure the corrosion rate of pipeline steel. Its data sources primarily include electrochemical corrosion monitoring stations for pipeline steel corrosion rate and supporting sensors installed on-site during corrosion monitoring projects of long-distance oil and gas transmission pipelines. The dataset was developed to address the critical issue that oil and gas transmission pipelines are susceptible to corrosion failure under complex service environments, including soil corrosion, medium erosion, and electrochemical corrosion, which pose severe threats to the safe operation of pipelines. There is an urgent demand for precise corrosion rate monitoring data to support pipeline integrity management. This dataset provides reliable measured data for research on pipeline steel corrosion mechanisms, development of corrosion rate prediction models, optimization of anti-corrosion measures, and pipeline life assessment, holding significant engineering value for ensuring the long-term safe, efficient, and economical operation of oil and gas pipelines. Built to cater to the research needs of pipeline steel corrosion protection technology and the requirements of oil and gas pipeline safety monitoring and evaluation, this dataset relies on electrochemical sensors for pipeline steel corrosion rate measurement. It mainly records data such as pipeline steel corrosion rate (mm/a), electrochemical impedance value (Ω·cm²), linear polarization resistance (Ω·cm²), and corrosion modes, with a total data size of 30 MB.
