| 管壳式换热器碳钢管板、换热管(16Mn锻件/20)焊接常见的质量问题与对策 |
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| 引用本文： | 毛国东,徐庆寨.管壳式换热器碳钢管板、换热管(16Mn锻件/20)焊接常见的质量问题与对策[J].化工设备与管道,2005,42(5):44-47. |
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| 作者姓名： | 毛国东 徐庆寨 |
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| 作者单位： | 江山顺泰化工机械工程有限公司,江山,324100;江山顺泰化工机械工程有限公司,江山,324100 |
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| 摘 要： | 针对20钢换热管,16Mn锻管板管壳式换热器管板焊接中常见的问题,进行了分析并提出解决措施.
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| 关 键 词： | 20钢换热管 16Mn锻管板 手工电弧焊 焊接接头 质量 措施 |
Usual Quality Problems Occurred in Weld of Carbon Steel Tubesheet and Tube(16Mn Forge/20)in Tabular Heat Exchanger |
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| Mao Guodong,Xu Qinzai.Usual Quality Problems Occurred in Weld of Carbon Steel Tubesheet and Tube(16Mn Forge/20)in Tabular Heat Exchanger[J].Process Equipment & Piping,2005,42(5):44-47. |
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| Authors: | Mao Guodong Xu Qinzai |
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| Abstract: | Based on the usual problems occurred in the welding of 16Mn forged tubesheet and 20 steel tube, the analysis was carried out and the methods to solve the problems were presented. |
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| Keywords: | 20 steel tube 16Mn forged tubesheet manual electric arc weld weld joint quality measure |
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