管道外防腐层的性能要求及管道大修材料的最新发展

Performance Requirement of Pipeline Outer Anticorrosion and New Progress of Pipeline Overhaul Material

论述了埋地管道防腐层的性能要求、无溶剂液体涂料的性能及其目前的发展状况,阐述了无溶剂液体涂料应用于管道大修中的技术优势。

This paper introduces the performance requirement of buried pipeline anticorrosion layer and the properties and new progress of solvent-free liquid coatings; narrates the technical advantages of thesolvent-free liquid coatings used in pipeline overhaul.