石油化工中常减压装置的腐蚀与防护

Corrosion and Protection of Atmospheric—vacuum Distillation unit in Petroleum and Chemical Engineering

通过分析常减爪设备的腐蚀介质、部位及原因 ,提出了有针对性地解决腐蚀问题的建议。

According to the analysis of corrosion medium,Place and cause of atospheric—vacuum distillation equipment,the suggestion that can solve corrosion problem focalizationly was brought forward.