| 制氧机预冷系统改造 |
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| 引用本文： | 金蕴智. 制氧机预冷系统改造[J]. 冶金动力, 2008, 0(1): 35-36,44 |
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| 作者姓名： | 金蕴智 |
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| 作者单位： | 宝钢集团南通钢铁有限公司,江苏南通,226002 |
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| 摘 要： | 介绍了制氧机循环水造成预冷系统设备结垢、堵塞的现象和原因,通过对预冷水系统独立设置、水系统设备防腐、自动控制等一系列改造,消除了故障,提高了设备运行的安全性和稳定性。
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| 关 键 词： | 低温结垢 防腐 独立系统 自动控制 |
| 文章编号： | 1006-6764（2007）06-0035-02 |
| 收稿时间： | 2007-06-23 |
| 修稿时间： | 2007-06-23 |
Reconstruction of Precooling system of Oxygen Making Machine |
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| JIN Yun-zhi. Reconstruction of Precooling system of Oxygen Making Machine[J]. Metallurgical Power, 2008, 0(1): 35-36,44 |
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| Authors: | JIN Yun-zhi |
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| Affiliation: | JIN Yun-zhi(Nantong Iron ＆ Steel Co., Ltd., Baoshan lron＆ Steel Co., Ltd., Nantong, Jiangsu 226002, China) |
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| Abstract: | Phenomena and causes of scale and blockage of equipment of the precooling system due to circulation water of oxygen making machine are presented. Some measures are adopted, such as independently setting of the precooling system, adoption of anticorrosive measures for equipment of the water system, reconstruction of automatic control. Adoption of the above measures eliminates failures and increases safety and stability of equipment operation. |
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| Keywords: | scaling in low temperature anticorrosion independent system automatic control |
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