Efficient management method of corrosion under insulation using group numbering of continuous conditions

Sunghye Moon*, Shigeyuki Tateno, Hisayoshi Matsuyama

*この研究の対応する著者

研究成果: Conference contribution

抄録

Corrosion is degradation of materials' properties due to interactions with the environments, and corrosion of most metal materials is inevitable. Corrosion damage can lead to fatal environmental consequences like toxic substance leakage, as well as huge maintenance and repairing costs during the suspension of process equipment in chemical and petroleum industries. There are many pipes whose outside surfaces are considerably corroded because many chemical and petrochemical plants in Japan have been used for 30 years or more. Corrosions on the outside surface of pipes progress slowly, and corrosion under insulation (CUI) is extremely difficult to detect and quantify. The proper points of pipe inspection are hard to find. Moreover, the insulation stripping work requires a large amount of time and cost. Besides, the successful managerial methods have not been established. The purpose of this research is to estimate CUI potential and corrosion rates by using case database and Group numbering of the continuous conditions.

本文言語English
ホスト出版物のタイトルICCAS 2010 - International Conference on Control, Automation and Systems
ページ590-595
ページ数6
出版ステータスPublished - 2010 12月 1
イベントInternational Conference on Control, Automation and Systems, ICCAS 2010 - Gyeonggi-do, Korea, Republic of
継続期間: 2010 10月 272010 10月 30

出版物シリーズ

名前ICCAS 2010 - International Conference on Control, Automation and Systems

Conference

ConferenceInternational Conference on Control, Automation and Systems, ICCAS 2010
国/地域Korea, Republic of
CityGyeonggi-do
Period10/10/2710/10/30

ASJC Scopus subject areas

  • 人工知能
  • 制御およびシステム工学

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