翻訳と辞書 Words near each other ・ Round About (sculpture) ・ Round About a Pound a Week ・ Round About Hills ・ Roughtail stingray ・ Roughton ・ Roughton Road railway station ・ Roughton, Lincolnshire ・ Roughton, Norfolk ・ Roughwood ・ Roughwood (Brookline, Massachusetts) ・ Roughwood (Easttown Township, Pennsylvania) ・ Rougier ・ Rougier Hill ・ Rougiers ・ Rougine ・ Rouging ・ Rougnac ・ Rougnat ・ Rougned Odor ・ Rougon ・ Rougon High School ・ Rougon, Louisiana ・ Rougsø Municipality ・ Rougui tea ・ Rouguy Diallo ・ Rougé ・ Rouh Gul Khairzad ・ Rouh Rouhi ・ Rouhani (surname) ・ Rouhe Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Rouging ： ウィキペディア英語版 Rouging Rouging refers to a form of corrosion found in stainless steel. It can be due to iron contamination of the stainless steel surface due to welding of non-stainless steel for support columns, or other temporary means, which when welded off leaves a low chromium area.〔http://corrosion-doctors.org/MatSelect/rouging.htm〕 There are three classes of rouging: Class I, Class II, and Class III. Class I - stainless steel surface and the Cr/Fe ratio of the metal surface beneath such deposits usually remain unaltered. Class II - Iron particles originating in-situ on unpassivated or improperly passivated stainless steel surfaces. By their formation the Cr/Fe ratio of the metal surface is altered. Class III - Iron oxide (or scale) which forms on surfaces in high temperature steam systems. The Cr/Fe ratio of the protective film is usually altered. ==References== 〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rouging」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.