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頁籤選單縮合
題名 | 中鋼第一熱軋場免維護改造=Maintenance Free Revamping for CSC'S No.1 HSM |
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作者 | 吳煌龍; 李永儒; | 書刊名 | 技術與訓練 |
卷期 | 22:6=187 1997.12[民86.12] |
頁次 | 頁95-110 |
專輯 | 設備技術與管理專集 |
分類號 | 454.89 |
關鍵詞 | 熱軋場; 改造; 腐蝕; 磨耗; 衝擊; 振動; 潤滑; 熱裂; Hot strip mill; Revamping; Wear; Impact; Vibration; Lubrication; Thermal crack; |
語文 | 中文(Chinese) |
中文摘要 | 中鋼第一熱軋場建廠於1979年,並於1983年開始正式生產,由於產線設備不斷 地承受衝擊負荷及高濃度含氯水質沖刷,磨耗及腐蝕極為嚴重,為了達到高產率要求及面對 嚴苛的市場競爭,所以產線不正常停機時間須降至最低。於是1988年起一群機械維護工程師 以年產400萬噸為目標,致力於設備的改良改造,利用診斷、分析技術來改變設備體質以延 長使用壽命,經過長期努力,目標終於達成。文本詳述第一熱軋場主要設備之改造經驗。 |
英文摘要 | The No.1 Hot Strip Mill of China Steel Corporation was started to erect in 1979 and operate in 1983. Due to constant impact and a great amount of high chloride cooling water used at rolling line, wear and corrosion of the facilities became very serious. In order to meet the requirement of high yield and to face the severe competition of the steel market, the down time of the mill must be reduced to a minimum. Therefore a lot of maintenance engineers have devoted themselves to the improvement and revamping of the equipment since 1988 to achieve the yearly capacity of 4 million metric tons. Diagnosis and analysis were employed to alter the constitution of the equipment to extend its service life. After a long term of effort, the goal was completed successfully. This paper describes in detail our improvement experience of the major equipment of the No.1 HSM. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。