A-39 高耐久ステンレス配管システムに関する研究 : 第2報受水槽揚水用ステンレス鋼管の耐久性評価

概要

論文の詳細を見る
Metallic piping systems corrode with the corrosion factors such as the chloride ion, the dissolved oxygen, and the residual chloride, and causes the function deterioration as the plumbing facilities. A stainless steel pipe is remarkable as materials for building construction that bear a part of the stock type society that can be reproduced in long life, but its durability has not been studied enough. In this report, the stainless steel lift riser used for receiving tank constructed in 1982 was collected in 2003, and the durability was investigated. As a result, the corrosion resistance of a stainless steel pipe (passage of 22 years) was excellent, and a stainless steel pipe can be prolonged use as long as the same environment is maintained.
社団法人空気調和・衛生工学会の論文
2009-08-18