摘要
钢材的腐蚀程度检测,可以从发生腐蚀对钢材的影响变化方面倒推回去形成检测方法。结合埋地钢质管道实际应用环境,同样可以通过检测材料的各种物理特性的变化来代替管道性能的变化。结合材料力学性能和实地使用环境简述钢质管道腐蚀检测方法的原理和实际应用,以及各种检测方法的侧重点。
The detection method of corrosion degree of steel can be deduced from the influence of corrosion on steel.Combined with the practical application environment of buried steel pipeline,the change of pipeline performance can also be replaced by the change of physical properties of the material.This paper will combines the mechanical properties of materials and the practical environment,to briefly describes the principle and practical application of corrosion detection method for steel pipelines,and the emphasis of various detection methods.
作者
王志银
谢敬永
Wang Zhiyin;Xie Jingyong(Shandong ZhengYuan Geophysical Information Technology CO.,LTD,Jinan 250101,China)
出处
《城市勘测》
2019年第S01期239-240,共2页
Urban Geotechnical Investigation & Surveying
关键词
材料性能
埋地钢管
腐蚀检测
原理
Material properties
Buried steel pipe
Corrosion detection
Principle
