| 导汽箱产生长裂纹和大面积凹陷原因分析、处理及预防对策 |
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| 引用本文： | 吴金福.导汽箱产生长裂纹和大面积凹陷原因分析、处理及预防对策[J].化肥工业,2002,29(6):53-54. |
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| 作者姓名： | 吴金福 |
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| 作者单位： | 广东省云浮市磷肥厂,527500 |
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| 摘 要： | 对硫酸废热锅炉锅筒内自然循环的导汽箱产生长裂纹和大面积凹陷的原因作了分析，提出处理该缺陷的方法，确保了锅炉的安全运行，并提高了蒸汽的品质。
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| 关 键 词： | 导汽箱 裂纹 凹陷 原因 预防对策 硫酸 废热锅炉 锅筒 |
| 修稿时间： | 2002年6月20日 |
Analysis of Causes for Cracking and Large-Area Sagging of Steam Distributor, their Treatment and Preventive Measures |
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| Wu Jinfu.Analysis of Causes for Cracking and Large-Area Sagging of Steam Distributor, their Treatment and Preventive Measures[J].Journal of the Chemical Fertilizer Industry,2002,29(6):53-54. |
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| Authors: | Wu Jinfu |
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| Abstract: | An analysis is made of the causes for formation of long fissures and large area sagging of the steam distributor with natural circulation inside the shell of the waste heat boiler for sulfuric acid,and a method is proposed for the treatment of such defects so as to ensure safe operation of the boiler and improve the steam quality. |
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| Keywords: | waste heat boiler for sulfuric acid shell steam distributor |
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