涂料工业 ›› 2019, Vol. 49 ›› Issue (3): 80-87. doi: 10.12020/j.issn.0253-4312.2019.3.80

• 科学视点 • 上一篇    

隔热保温涂料的技术进展

齐玉宏1,2,张国梁1,夏金洋2,廉卫珍1,张永明2,马春风1,张广照1   

  1. 1. 华南理工大学材料科学与工程学院,广州510640;2. 中石化第五建设有限公司,广州 510145
  • 收稿日期:2018-08-28 修回日期:2018-12-29 出版日期:2019-03-01 发布日期:2019-03-25
  • 通讯作者: 马春风 E-mail:msmcf@scut.edu.cn
  • 作者简介:齐玉宏(1967—),男,工程博士研究生,主要从事石油化工和环保涂料的研究。

Review of Thermal Insulation Coating Technologies

Qi Yuhong1,2, Zhang Guoliang1, Xia Jinyang2, Lian Weizhen1, Zhang Yongming2, Ma Chunfeng1,Zhang Guangzhao1   

  1. 1. Faculty of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China;2. Sinopec Fifth Construction Co., Ltd., Guangzhou 510145, China
  • Received:2018-08-28 Revised:2018-12-29 Online:2019-03-01 Published:2019-03-25

摘要: 隔热保温涂料可有效提高设备及管道的节能效果,降低能源损耗,在石化行业具有良好的应用前景。文中系统介绍了反射型、辐射型及阻隔型隔热保温涂料的保温机理、性能及其存在的问题。特别是,针对隔热保温涂料耐腐蚀性能不足的问题,重点介绍了兼具防腐和保温双重功能的防腐保温一体化涂料。最后展望了隔热保温涂料未来的发展方向。

关键词: 涂料, 隔热保温, 防腐, 石化管道

Abstract: Thermal insulation coatings can significantly improve the energy-saving efficiency, reduce the energy consumption of the equipment and pipeline, so it has a promising future in petrochemical industry. In this paper, the development and applications of reflective, radiative and barrier thermal insulation coatings are comprehensively described in terms of the insulation mechanism, performance and drawbacks. Particularly, a novel dualfunctional coatings with both corrosion resistance and heat insulation is introduced to overcome the insufficient anticorrosive properties of the thermal insulation coatings. Finally the future development of the thermal insulation coatings is given.

Key words: coatings, thermal insulation, anticorrosion, petrochemical pipeline

中图分类号: