| 唐钢H08MnA焊接用盘条的开发与生产工艺 |
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| 引用本文： | 陈鹏,李双武,刘喜善,王生金.唐钢H08MnA焊接用盘条的开发与生产工艺[J].河北冶金,2011(4):10-11,51. |
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| 作者姓名： | 陈鹏 李双武 刘喜善 王生金 |
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| 作者单位： | 河北钢铁集团唐钢公司第二钢轧厂,河北唐山,063016 |
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| 摘 要： | H08MnA焊接用盘条系采用顶底复吹转炉冶炼、钢包底吹氩、LF炉精炼、小方坯连铸机和高速线材轧机工艺生产。通过控制化学成分、全程保护浇铸和控制开轧温度等工艺措施,使得盘条的化学成分均匀、含碳低、塑性好、质量稳定可靠、可满足用户对钢丝拉拔性能和焊接性能的要求。
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| 关 键 词： | 埋弧焊丝 盘条 开发 生产工艺 |
DEVELOPMENT OF H08MnA WIRE BAR FOR WELDING AND ITS PRODUCTION PROCESS |
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| Chen Peng,Li Shuangwu,Liu Xishan,Wang Shengjin.DEVELOPMENT OF H08MnA WIRE BAR FOR WELDING AND ITS PRODUCTION PROCESS[J].Hebei Metallurgy,2011(4):10-11,51. |
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| Authors: | Chen Peng Li Shuangwu Liu Xishan Wang Shengjin |
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| Affiliation: | Chen Peng,Li Shuangwu,Liu Xishan,Wang Shengjin(No.2 Steel Rolling Mill,Tangshan Iron and Steel Company,Hebei Iron and Steel Group,Tangshan,Hebei,063016) |
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| Abstract: | The H08MnA wire bar for welding is produced with process: smelting by top and bottom combined blown converter,ladle argon bottom-blown,refining with LF oven,casting with billet caster,rolling with high-speed wire rolling mill.With measures: controlling chemical composition,throughout-course protected casting,controlling beginning rolling temperature,the wire bar has homogeneous chemical composition,low carbon content,good plasticity,steady and reliable quality. |
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| Keywords: | submerged arc welding wire wire bar development production process |
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