摘要
综述了各种管道防腐涂层的发展过程和特点,阐述了三层结构聚乙烯防腐涂层的组成结构、生产工艺、涂敷步骤,论述了大管径燃气钢管三层结构聚乙烯防腐涂层的生产过程的质量控制。
The development process and characteristics of different anticorrosive pipeline coats are summarized. The component, structure, procedures and coating steps of three-layer PE anticorrosive coats are expounded. The quality control of procedures for three-layer PE anticorrosive coats of gas steel pipe with a larger diameter is discussed.
出处
《煤气与热力》
2005年第8期24-28,共5页
Gas & Heat
