| 建筑钢结构箱形柱的大热输入焊接 |
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| 引用本文： | 孙昌茂. 建筑钢结构箱形柱的大热输入焊接[J]. 钢结构, 2000, 15(1): 22-24 |
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| 作者姓名： | 孙昌茂 |
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| 作者单位： | 宝鸡桥梁厂宝鸡!721006 |
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| 摘 要： | 介绍了建筑钢结构箱形柱用１～３根焊丝大热输入埋弧焊一道焊完成超厚板角接头的焊接和隔板用非熔嘴上升式电渣焊，大大的提高了焊接效率和质量，将有助于促进我国建筑钢结构焊接技术的发展．
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| 关 键 词： | 箱形柱 大热输入 焊接 |
ARCHITECTURAL STEEL CONSTRUCTION BOX-TYPED COLUMN GREAT HEAT INPUT WELDING |
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| Sun Changmao. ARCHITECTURAL STEEL CONSTRUCTION BOX-TYPED COLUMN GREAT HEAT INPUT WELDING[J]. Steel Construction, 2000, 15(1): 22-24 |
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| Authors: | Sun Changmao |
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| Affiliation: | Baoji Bridge Girder Plant Baoji 721006 |
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| Abstract: | This paper introduced architectural steel construction box-typed column whose great thick plank comer joints were single-pass welded with submerged are welding and clapboards were welded with non-melted nozzle rising-typed electric slap welding, both with one to three welding wires great heat input. This method much improved welding efficiency and quality. It will contribute to accelerate the development of architectural steel construction welding in China. |
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| Keywords: | box-typed column great heat input welding |
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