頁籤選單縮合
題名 | 球化盤元脫碳缺陷改善=The Improvement of Decarbonization Defect in Wire Coil Annealing Process |
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作者 | 黃呈聰; 白智仁; | 書刊名 | 技術與訓練 |
卷期 | 24:3=196 1999.06[民88.06] |
頁次 | 頁47-54 |
專輯 | 軋鋼專集 |
分類號 | 454.89 |
關鍵詞 | 脫碳缺陷; 爐氛; 球化處理製程; Decarbonization defect; Atmosphere; Annealing process; |
語文 | 中文(Chinese) |
中文摘要 | 線材工場盤元處理課所生產之球化盤元品質優良,廣為客戶所肯定,但偶發性 之盤元脫碳缺陷使整爐次盤元因而剔退,造成公司極大的損失。 依據脫碳反應之學理,分析球化處理製程造成脫碳爐次之可能原因,並進行脫碳爐次之可能 原因,並進行脫碳溫度之試驗,找出各項要因,並分別制定改善對策,增設爐氛監控系統與 各項管制標準。經全面執行各項改善對策後,已大幅降低脫碳缺陷剔退之產生,達到良好的 效果。 |
英文摘要 | Since 1987, the Cold Heading Steel Wire Coil Treatment Plant of CSC has been producing high quality materials which have been extensively recogning by our customers. Neverthelless the decarbonization of wire surface during annealing process still happens occasionally, resulting in great loss. According to the principles of decarbonization reaction for steel, we analyzed the possible factors including wire surface condition, protecting atmosphere, high temperature and annealing equipment. We also proceeded several experiments to confirm and find out the exact elements which caused decarbonization. Finally, we improve our annealing process and integrate into the existing supervisory system, which have been effectively preventing the decarbonization defect. |
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