摘要
气田开发中，大量钢铁设备处于容易遭受不同方面化学腐蚀的环境中，解决好预防腐蚀问题，将有利于气田开发方案的正常实施，否则会造成产量下降和采气成本提高。着重介绍了气田开发中常见腐蚀的机理和特点，同时对造成腐蚀的因素进行了分析、探讨，进而提出了目前可供采用的预防方法。
In the development of gas fields, plenty of steel and iron equipment is situated in chemical carrosive environment.The corrosion prevention will be beneficial to carrying out the gas field developing plan and avoiding production shortfall and production cost increasing. The mechanism and chaiarteristics of the corrosions usually-occurred in gas field development are emphatically described, and the causes of the corrosions are analyzed, thereby corresponding precautions available at present are recommended.
出处
《石油机械》
北大核心
1997年第9期48-51,共4页
China Petroleum Machinery
关键词
气田开发
开采设备
管道设备
化学腐蚀
预防
gas field development
oilfield equipment
producing equipment
pipeline equipment
chemical corrosion
corrosion control
