摘要
通过对声波吹灰系统管道腐蚀原目的分析,提出了隔绝烟气和管道伴热两种具体的防腐对策,并加以实施,极大地减缓了腐蚀破坏速度,延长了管道的使用寿命。
Two detailed improvement solution of isolating flue gas and pipeline heating tracing is put forward in this article through the cause a- nalysis of pipeline corrosion in the sonic-wave soot-blower system.After execution of the so- lutions,the corrosion velocity is dramatically re- duced and life time of pipeline is prolonged.
出处
《石油化工设备技术》
CAS
2008年第4期28-29,共2页
Petrochemical Equipment Technology
关键词
吹灰系统
露点腐蚀
应力腐蚀
Soot blower system
dew point corrosion
stress corrosion
solution
