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本文论述了保温结构对防腐层和阴极保护设计的影响,并根据近年来的设计实践,结合近年来行业研究成果,就关于硬质聚氨脂泡沫塑料防腐保温层的几个模糊观点进行了辨析,对埋地保温管道防腐层选用要求以及阴极保护措施的可行性和有效性进行了探讨。
In this paper, the influence of insulation structure on the design of anticorrosive coating and cathodic protection is discussed. According to the design practice in recent years and the research results of the industry in recent years, several fuzzy opinions on the anticorrosive insulation of rigid polyurethane foam are analyzed , On the buried insulation coating selection requirements and cathodic protection measures feasibility and effectiveness were discussed.