| 苯胺装置锥体耐高温铁镍合金焊接性分析及焊接工艺 |
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| 引用本文： | 郑复晓,王延峻.苯胺装置锥体耐高温铁镍合金焊接性分析及焊接工艺[J].兰州石化职业技术学院学报,2013,13(1):21-23. |
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| 作者姓名： | 郑复晓 王延峻 |
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| 作者单位： | 1. 兰州石化职业技术学院机械工程系,甘肃兰州,730060
2. 中石油第二建设公司培训中心,甘肃兰州,730060 |
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| 摘 要： | 针对苯胺装置转化器蒸汽发生器的锥体,在运行过程中焊缝易出现裂纹的突出问题,分析了其基体材料铁镍合金的焊接性,阐述了克服该材料在焊接过程中焊接热裂纹倾向的焊接工艺措施。实验结果表明,通过采取合理的焊接工艺,可保证该类材料的焊接性,确保此类装置的安全可靠运行。
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| 关 键 词： | 苯胺装置 铁镍合金 焊接性 焊接工艺 |
Weldability Analysis and Welding Process of High Temperature Resistance Iron-Nickel Alloy in Conical Body of Aniline Plant |
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| ZHENG FU-xiao
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WANG YAN-jun.Weldability Analysis and Welding Process of High Temperature Resistance Iron-Nickel Alloy in Conical Body of Aniline Plant[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2013,13(1):21-23. |
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| Authors: | ZHENG FU-xiao WANG YAN-jun |
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| Institution: | 1.Department of Mechanical Engineering,Lanzhou Petrochemical Vocational College of Technology,Lanzhou China,730060;2.Training Centre,The Second Construction Corporation of CNPC,Lanzhou 730060,China) |
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| Abstract: | In conical body of Aniline plant Converter Steam Generator cone, the weld cracks often appear during op- eration. According to weld ability of its matrix material iron nickel ahoy, welding technology and Measures are e- laborated to prevent the material from welding hot crack tendency in the welding process. The experimental resutlts show that, through the reasonable welding process, can ensure the weld ability of such material can ensure the safe and reliable operation of such a device. |
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| Keywords: | aniline plant iron - nickel alloy weldability welding process |
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