電鍍鋅生產線導電輥腐蝕失效原因與機理
An Investigation to Corrosion Failure of Conductor Rolls in Electrogalovanizing Line
-
摘要: 在實驗室模擬生產現場工況條件,通過浸泡實驗和電化學方法等,研究了銅和304不銹鋼的腐蝕行為;分析了介質條件(溫度、Fe3+及Cl-濃度)的影響;特別考慮了間斷性的陰極狀態對材料腐蝕的作用。提出了生產線上導電輥產生腐蝕失效的原因和機理。Abstract: The corrosion behavior of Cu and SS304 has been studied by means of the immersing test and the electrochemistry method under the conditions simulating industrial site.The influences of medium condition,particularly periodic cathodic state on material corrosion have been investigated.The reason and mechanism of corrosion failure of the conductor rolls have been proposed.
下載: