超音波連続板厚測定による設備管理
英字タイトル:
lant management which utilized ultrasonic continuous measurement system
著者:
田村 孝市 Koichi TAMURA 芳賀 啓之 Hiroyuki HAGA 松尾 祐次 Yuji MATSUO
発刊日:
公開日:
Aged facilitiescarbon steelContinuous thickness measurementCorrosionUltrasonic
lant management which utilized ultrasonic continuous measurement system
著者:
田村 孝市 Koichi TAMURA 芳賀 啓之 Hiroyuki HAGA 松尾 祐次 Yuji MATSUO
発刊日:
公開日:
カテゴリ: 第7回
キーワードタグ:Aged facilitiescarbon steelContinuous thickness measurementCorrosionUltrasonic
概要
In plant management, aged facilities have been serious problem. Especially, carbon steel causes many accidents on the problem of corrosion. we have managed remaining life time to a use limit, based on the Chickness by ultrasonic measurement result in the fixed point. However, most accidents have generated bec ause of the failure to notice localized metal decrease. The authors have developed a continuous thickness measurement system utilizing ultrasonic waves whic h scans metal loss in tank, and pressure vessel, piping, etc. In this report, the inspection system and application for plant management are briefly shown.
