| 带压堵漏部位的焊接质量控制 |
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| 引用本文： | 赵素芬. 带压堵漏部位的焊接质量控制[J]. 河北电力技术, 2011, 30(3): 14-15 |
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| 作者姓名： | 赵素芬 |
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| 作者单位： | 河北华电石家庄热电有限公司,石家庄,050041 |
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| 摘 要： | 针对河北华电石家庄热电有限公司22号机组主蒸汽平衡管带压堵漏后,修复系统时需要重新焊接的问题,介绍带压堵漏部位重新焊接前的准备工作,分析焊口的焊接工艺和金属检验方法,认为带压堵漏技术不会影响焊接质量.
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| 关 键 词： | 带压堵漏 焊接质量 堵漏密封剂 |
Welding Quality Control of Pressure Seal Parts |
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| Zhao Sufen. Welding Quality Control of Pressure Seal Parts[J]. Hebei Electric Power, 2011, 30(3): 14-15 |
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| Authors: | Zhao Sufen |
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| Abstract: | After main steam pressure balance pipe plugging of Hebei Huadian Shijiazhuang Thermal Power Co.Ltd.No.22 unit,the repair system is required to re-welded weld,this paper introduces preparing work before rewelding of pressure seal parts,analyzes welding technique and examination method,considers that pressure seal technology will not influence welding quality. |
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| Keywords: | pressure seal welding quality plugging sealant |
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