熱軋鋼捲氧化銹皮的酸洗原理與影響酸洗的要因

鋼胚經熱軋及後續冷卻均會有銹皮生成，為了後續之冷軋作業或其他用途，往往需要酸洗。本文是介紹酸洗的原理、影響酸洗的要因與工業上設定連續酸洗線之最佳酸洗條件的方法。

Scaling always occurs on steel after hot rolling and subsequent cooling. It's often necessary to remove the scale by pickling for cold telling or other further applications. This paper is to introduce the principles of pickling and its affecting factors as well as the optimum condition in industrial pickling line.