天然气集输倾斜管道腐蚀行为及缓蚀剂分布研究

侯晓犇, 刘宁, 扈俊颖

Corrosion Behavior and Distribution of Corrosion Inhibitors in Inclined Section for Natural Gas Gathering and Transportation Pipelines

HOU Xiaoben, LIU Ning, HU Junying

图7 30°倾斜管道内距管道入口不同处截面的缓蚀剂浓度分布图

Fig.7 Maps of concentration distribution of corrosion inhibitor on the cross sections with 0.1 m (a), 0.3 m (b), 0.5 m (c), 1.9 m (d) and 2.1 m (e) from the inlet of 30° inclined pipeline