城市燃气管网阴极保护可行性与设计要点

详细信息

Feasibility and Design Elements of Cathodic Protection for City Gas Pipeline Network

摘要: 城市燃气管网阴极保护设计是天然气工程应用中的热点与难点。在分析城市燃气管网腐蚀与防护状况的基础上, 重点结合2012年拉萨市设计实践, 论证了对城镇燃气管网进行阴极保护的必要性、可行性。并总结探讨了城镇钢质燃气管网阴极保护设计中的要点和注意事项。
- 城市燃气管网 /
- 腐蚀 /
- 阴极保护 /
- 设计
Abstract: The cathodic protection design for city gas pipeline network is a difficult point in the natural gas engineering applications. On the basis of corrosion and protection status of city gas pipeline network, combining with the design practice of Lhasa in 2012, the necessity and feasibility of cathodic protection of city gas pipeline network are demonstrated. The design points for the cathodic protection system of steel town gas pipeline network are summarized.
- city gas pipeline network /
- corrosion /
- cathodic protection /
- design

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