- 期刊
中鋁熱軋廠鋁胚加熱爐熱分析之研究
A thermal analysis of reheating furnace for aluminum hot rolling in Aluminum Corporation
並列摘要
The energy consumption of RF1 and RF2 reheating furnace in the Aluminum Corporation was 19Nm^3/t and 21Nm^3/t, respectively. The energy consumption was higher than the normal reheating furnaces. This study developed a thermal diagnostic software to investigate the main heat losses. Results showed that the waste gas had the major heat losses. We also developed a technique to determine the slab temperature uniformity. The regulation required a homogenous slab temperature at the driving side be 520℃ and a soaking time of 12hrs. Our experimental data showed that after a soaking time of 6hrs, the slab temperature uniformity is less than 5℃ with mechanical property still confirming to the regulation. The Aluminum Corporation decreased the soaking time to substantially reduce the heat losses thereby reducing the heating cost and increasing the profit.
延伸閱讀
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- 張至中（2016）。中鋼鋁業熱軋廠加熱爐熱研究。臺灣鑛業，68(1)，54-61。https://www.airitilibrary.com/Article/Detail?DocID=10219927-201603-201604120024-201604120024-54-61
- 陳建宏（2008）。柴式法生長氧化鋁單晶過程最佳化熱流場之分析〔碩士論文，國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0207200917355479
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