| 309L＋316L带极埋弧堆焊工艺试验 |
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| 引用本文： | 邹华,张士国,黄文,李丰梅.309L＋316L带极埋弧堆焊工艺试验[J].中国化工装备,2012,14(1):39-42. |
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| 作者姓名： | 邹华 张士国 黄文 李丰梅 |
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| 作者单位： | 1. 南京德邦金属装备工程有限公司,南京,211153
2. 南京三邦金属复合材料有限公司,南京,211155 |
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| 摘 要： | 对压力容器中Q345R和14Cr1MoR的管板和管箱筒体采用带极埋弧堆焊法进行不锈钢的堆焊，经试验分析，得到在力学性能、化学成分、耐蚀性、金相组织都符合标准的工艺评定，从而指导生产完成装备的制造。
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| 关 键 词： | 带极堆焊Q345R 14Cr1MoR工艺评定 |
309L+316L Technology Research of Submerged Arc Surfacing with Band Electrode |
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| Zou Hua
,
Zhang Shi-guo
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Huang Wen
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Li Feng-mei.309L+316L Technology Research of Submerged Arc Surfacing with Band Electrode[J].China Chemical Industry Equipment,2012,14(1):39-42. |
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| Authors: | Zou Hua Zhang Shi-guo Huang Wen Li Feng-mei |
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| Affiliation: | 4 (Nanjing Sanbom Metal Clad Material Co., Ltd., Nanjing 211155) |
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| Abstract: | In the manufacturing of pressure vessel, the submerged arc surfacing with band electrode was used in the tube plate and tube box cylinder with material of Q345R and 14Cr1MoR. Through the test analysis, getting a procedure qualification that mechanical properties, chemical composition, corrosion resistance, metallographic structure etc. all up to standard, thereby directing to accomplish equipment manufacture. |
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| Keywords: | surfacing with band electrode Q345R 14Cr1MoR procedure qualification |
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