摘要
对鲁宁输油管道的防护层状况、恒电位仪运行参数和管道本体进行了调查分析 ,认为管道腐蚀原因是由于防护层老化 ,出现保护死角。提出加强管道防护层检补漏。
Through investigating and analyzing the bituminous coating, parameters of potentiostats and the pipeline in itself of Luning oil pipeline, it is pointed out that the pipeline corrosion is due to the coating ageing and insufficient cathodic protection. In order to prolong the usage of Luning oil pipeline, some methods are put forward.
出处
《腐蚀与防护》
CAS
2002年第3期128-130,共3页
Corrosion & Protection
关键词
鲁宁输油管道
腐蚀
调查
对策
原因
Oil pipeline
Corrosion
Investigation and analysis
Countermeasure
