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| Reforming Practice of Copper Suspension Smelting Waste Heat Boiler |
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Received:September 25, 2024
Revised:October 17, 2024
Accepted:October 21, 2024
Published Online:February 21, 2025
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| DOI：doi：10.20237/j.issn.1007-7545.2025.03.021 |
| KeyWord:suspension smelting；waste heat boiler；gas damper; first ash hopper; sulphated wind; independent circuit |
| Author | Institution |
| LIU Song |
中铜东南铜业有限公司 |
| ZHENG Zhiwei |
中铜东南铜业有限公司 |
| YANG Bowen |
中铜东南铜业有限公司 |
| XU Shuhan |
中铜东南铜业有限公司 |
| HE Guofang |
中铜东南铜业有限公司 |
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| Abstract: |
| The practice of improving the waste heat boiler in the process of the suspension strengthening copper smelting was briefly described. The formation process of ash accumulation in waste heat boiler and the cause of boiler pipe burst leakage were analyzed. By reforming the independent circuit, adding the first ash hopper, extending the radiation length, adding radiant section heat exchanger plate, optimizing the installation location of the convective header tank, heating the sulphated wind and improving the operation mode of boiler ash coking cleaning, good operation results have been achieved. |
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