通过分阶梯阵列腐蚀映射方法对A36低碳钢的腐蚀检测能力进行实验调查
Jan Lean Tai1, Rafał Grzejda2, Mohamed Thariq Hameed Sultan1,3,4
1Department of Aerospace Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Malaysia.
Materials (Basel, Switzerland)
|August 12, 2023
概括
阶段阵列腐蚀映射准确地检测了石油化学设备在广泛的温度范围内的腐蚀. 这项研究验证了其在流中检查的有效性,提高了用户对检测一般和局部腐蚀的信心.
科学领域:
- 材料科学 材料科学 材料科学
- 非破坏性测试 不破坏性测试
- 腐蚀工程 腐蚀工程
背景情况:
- 石化工厂依靠流程检查来监测设备和管道腐蚀.
- 阶段阵列腐蚀映射比超声波厚度测量和脉冲回声A扫描等传统方法提供了更好的覆盖性,用于检测一般和局部腐蚀.
- 准确的腐蚀检测对于保持工厂完整性和安全性至关重要.
研究的目的:
- 提供实证证据,证明阶段阵列腐蚀映射在检测腐蚀时的准确性.
- 评估分相阵列腐蚀映射在30°C至250°C的温度范围内的性能.
- 为了提高最终用户对未来工厂检查使用阶段式阵列映射的信心.
主要方法:
- 对A36低碳钢进行了模拟实验,温度为10°C,间隔30°C至250°C.
- 在每个温度点收集了多组阶段阵列腐蚀映射数据.
- 数据分析的重点是评估在不同热条件下对腐蚀的检测能力.
主要成果:
- 阶段性阵列腐蚀映射在检测测试验温度范围内检测A36低碳钢的腐蚀时表现出准确性.
- 该研究收集和分析了数据,以评估不同温度下腐蚀的检测能力.
- 收集了证据来支持这种检查技术的可靠性.
结论:
- 这些发现支持使用阶段阵列腐蚀映射来准确检测在所研究的温度范围内石化工厂的腐蚀.
- 收集的数据可以增加工厂运营商对利用这种先进的检查技术的信心.
- 建议进行进一步的研究,探索更厚的钢类型,不钢和形材料,以获得更广泛的适用性.
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