摘要
化工设备在各种生产环境中,不同材料会受到各种类型的腐蚀。概述了氧及氧化剂对腐蚀的影响,分析了氧及氧化剂有两重性,有可能加速腐蚀,也有可能抑制腐蚀。并探讨了发生点腐蚀、应力腐蚀破裂等局部腐蚀时,氧及氧化剂是必要的条件。为防止设备腐蚀,有时可以彻底除氧。
Different material in process equipment in each productive environment bring about eachtype corrosion. This text introduces oxygen and oxidizer for corrosive influence. Oxygen and oxidizerhave duality, both can quicken corrosion, and can check corrosion was analyzed.Oxygen and oxidizer isnecessary factor in take place pitting, stress corrosion cracking ect. localized corrosion was discussed. Forthe sake of anti-corrosion, sometimes may thorough removed-oxygen.
出处
《全面腐蚀控制》
2014年第10期28-33,共6页
Total Corrosion Control
关键词
氧
氧化剂
腐蚀
防护
oxygen
oxidizer
corrosion
protection
