摘要
核能研究所燃料元件所用的鋁零件的陽極處理工作，從設計規劃，採購機器，至安裝試車，全部由自力完成。本報告叙述陽極膜的功用，陽極處理理論的探討，檢驗方法，和陽極處理的實務，我們所用的陽極處理方法為直流硫酸法，操作條件如下：硫酸濃度170g/ℓ，溫度18°C，電流密度11 A/ft^2，能在30分鐘處理時間得到10μ的膜厚。陽極處理工場裝置的設備包括冷凍機，SCR整流器，離子交換純水設備，電熱水器，硫酸幫浦，以及一列十一個處理槽。
關鍵字
無資料並列摘要
An anodizing shop for treating aluminium parts in fuel elements has been set up entirely by indigeneous means. The project consisted of planning, design, procurement of equipment, installation and trial-runs. The present report deals with the applications of anodic films, theoretical investigations, inspection methods, and anodizing practices. We use the DC sulphuric acid process under the following operation conditions: concentration of H_2SO_4 170 g/l, bath temperature 18°C, current density 11 A/ft^2, 10μ thick anodic film being obtained from 30 min. treatment. The facilities installed include chiller unit, silicon controlled rectifier, ion-exchange water purifier, electric water heaters, acid pump and an array of eleven tanks.