| 23t/h余热锅炉破管原因分析与处理 |
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| 引用本文： | 张根珠. 23t/h余热锅炉破管原因分析与处理[J]. 有色设备, 2012, 0(2): 42-45 |
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| 作者姓名： | 张根珠 |
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| 作者单位： | 大冶有色金属有限责任公司 冶炼厂,湖北黄石,435005 |
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| 摘 要： | 针对23 t/h余热锅炉存在破管故障高、严重影响诺兰达炉铜生产系统连续正常作业的问题,采取对辐射室水冷壁等更换、在锅炉管件炉内侧增设防磨套管等技术方案,减少了烟气对管件的磨损、腐蚀。从而有效地减少了锅炉破管次数,保证了系统正常运行。
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| 关 键 词： | 余热锅炉 工况变化 防磨套管 烟气 |
Cause Analysis and Treatment of the Pipe Breaking in 23 t/h Waste Heat Boiler |
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| ZHANG Gen-zhu. Cause Analysis and Treatment of the Pipe Breaking in 23 t/h Waste Heat Boiler[J]. Non-ferrous Metallurgical Equipment, 2012, 0(2): 42-45 |
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| Authors: | ZHANG Gen-zhu |
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| Affiliation: | ZHANG Gen-zhu(Smelter,Daye Nonferrous Metals Co.,Ltd.,Huangshi 435005,China) |
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| Abstract: | Aiming at the problems that many faults in 23 t/h waste heat boiler seriously affects the normal continual operation of the copper production in Noranda furnace,adopts the technical scheme of replacing water-cooling wall in radiant chamber,adding anti-grinding wear thimble inside the pipes furnace of the boiler,decreases the abrasion and erosion to the pipes by the fume,thus reduces the pipe breaking times,ensures the system normal operation. |
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| Keywords: | waste heat boiler operation condition change anti-grinding thimble fume |
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