| 关于SA213-T23＋SA213-T91焊接工艺的探讨 |
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| 引用本文： | 雷鸣,郭改清.关于SA213-T23＋SA213-T91焊接工艺的探讨[J].山西电力,2011(1):57-60. |
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| 作者姓名： | 雷鸣 郭改清 |
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| 作者单位： | 1. 山西电建四公司,山西,太原,030012
2. 中国国电集团公司太原第一热电厂,山西,太原,030021 |
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| 摘 要： | 为了确定SA213-T23＋SA213-T91异种钢合适的焊接扣热处理工艺参数，设计了4种不同的焊接和热处理方案。通过对不同方案焊接接头的力学实验、金相组织分析和硬度值的测量，并结合工程施工实际情况，最终确定了合理的SA213-T23＋SA213-T91异种钢焊接工艺。
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| 关 键 词： | 稀释 SA213-T23＋SA213-T91 电子显微硬度 |
Discussion on SA213-T23+SA213-T91 Welding Technology |
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| LEI Ming,GUO Gai-qing.Discussion on SA213-T23+SA213-T91 Welding Technology[J].Shanxi Electric Power,2011(1):57-60. |
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| Authors: | LEI Ming GUO Gai-qing |
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| Affiliation: | LEI Ming~1,GUO Gai -qing~2 (1.Shanxi No.3 Electric Power Construction Company,Taiyuan,Shanxi 030012,China,2.Taiyuan No.1 Thermal Power Plant of China Guodian Corporation,Shanxi 030021,China) |
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| Abstract: | Four different plans in terms of welding and heat treatment had been designed to decide the proper welding and heat treatment's parameters of dissimilar steel between SA213 -T23 and SA213 -T91.The reasonable welding process parameters of dissimilar steel between SA213 - T23 and SA213 - T91 were ultimately determined by mechanical test of welded joints,metallographic structure analysis,mircohardness test and the actual situation of construction. |
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| Keywords: | SA213-T23+SA213-T91 |
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