油水集输管线中沟槽腐蚀成因分析

Cause of Formation of Groove Corrosion in Oil-water Pipelines

油水集输管线中因沟槽腐蚀所造成的破坏,带来了巨大的经济损失。作者从介质的组成、相组成、流动特性和材质等方面,对沟槽腐蚀的成因进行了讨论分析。

The economic loss caused by groove corrosion in oil-water pipelines was tremendous. Cause of formation of groove corrosion was analyzed from various aspects such as composition of medium or phase, characterization of flow, quality of material and so on.