| 棒材浊环水强力穿水冷却设备 |
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| 引用本文： | 琚锦琨,王会凤,张琪佳,任吉堂.棒材浊环水强力穿水冷却设备[J].中国材料科技与设备,2006,3(6):105-108. |
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| 作者姓名： | 琚锦琨 王会凤 张琪佳 任吉堂 |
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| 作者单位： | [1]邯郸钢铁有限公司,河北邯郸056015 [2]唐山科技职业技术学院,河北唐山063001 [3]日照钢铁有限公司,山东日照276806 [4]河北理工大学冶金学院,河北唐山063009 |
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| 基金项目： | 国家自然基金资助项目（50476084） |
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| 摘 要： | 具有自主知识产权的棒材强力浊环水冷却设备的问世，为QTB工艺的实施提供了物质基础。其强力冷却机理是由于冷却介质中引入可固体颗粒的结果，浊环水中的杂质导致了冷却水气化率的提高和气泡寿命的缩短。文中也介绍了设备的主要结构、特点和应用效果。
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| 关 键 词： | 浊环水 QTB工艺 防堵塞喷嘴 Ⅲ级钢筋 |
Powerful Turbid Water -cooling Equipment for Bar |
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| JU Jin - kun , WANG Hui -feng, ZHANG Qi -jia, REN Ji - tang.Powerful Turbid Water -cooling Equipment for Bar[J].Chinese Materials Science Technology & Equipment,2006,3(6):105-108. |
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| Authors: | JU Jin - kun WANG Hui -feng ZHANG Qi -jia REN Ji - tang |
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| Affiliation: | 1. Handan Iron and Steel Group Ltd. Hebei, Handan, 056015, China;2. Tangshan vocational college of science and technology, Hebei, Tangshan, 063001, China;3. Rizhao Iron and Steel Group Ltd. Shandong, Rizao, 276806, China;4. School of Metallurgical Science Hebei Polytechnic University, Hebei, Tangshan, 063009, China |
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| Abstract: | A set of powerful turbid water - cooling equipment is in possession of freedom knowledge property fight has been published. It is foundation which rolling technics of QTB. Its high utility is due to use solid grain in water cooling. It is grain that makes for boiloff rate is increase, and air bubble life is condensed. In article, its configuration, and characteristic, and application is introduced. |
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| Keywords: | Circulating turbid water Technics of QTB Prevent air- logged nozzle Third class reinforcing steel bar |
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