The paper analyzes the reason for corrosion of the Liaohe heavy oil pipeline and explains critical problems and quality control of anticorrosion and insulation technology.
分析了辽河油田稠油管道的腐蚀原因，阐述了稠油管道防腐保温技术的关键问题及防腐保温的质量控制。
This coating technology can improve pipeline operation efficiency, reduce costs and prolong pipeline service life, so it is suitable for the internal corrosion control of short distance pipelines.
这种方法可提高管道输送效率、降低成本、延长管道使用寿命，比较适合于短距离的管道内防腐。
Based on analysis of anti-corrosion and heat-preservation project in long distance crude oil pipeline, this paper raised corresponding measures for quality control.
文章针对原油长输管线防腐保温工程进行分析，并提出相应的质量控制对策。
Based on analysis of anti-corrosion and heat-preservation project in long distance crude oil pipeline, this paper raised corresponding measures for quality control.
文章针对原油长输管线防腐保温工程进行分析，并提出相应的质量控制对策。
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