| 35钢代替16Mn用于钻杆管与法兰盘的对焊 |
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| 引用本文： | 蒋亚平,智红梅,宋冬芝,陈金身. 35钢代替16Mn用于钻杆管与法兰盘的对焊[J]. 河南工业大学学报(社会科学版), 2000, 0(1) |
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| 作者姓名： | 蒋亚平 智红梅 宋冬芝 陈金身 |
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| 作者单位： | 金牛集团郑州勘察机械有限公司!郑州450003(蒋亚平，智红梅，宋冬芝)，郑州工业高等专科学校材料工程系!郑州450007(陈金身) |
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| 摘 要： | 本文介绍了35钢的钻杆管与35钢法兰盘对焊和16Mn钻杆管与35钢法兰盘对焊焊缝的力学性能的对比试验,在本厂同等焊接技术条件下得出:两者焊缝在热处理前后力学性能、显微组织相近,35钢钻杆管可以替代16Mn钻杆管.
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| 关 键 词： | 力学性能 显微组织 钻杆管 法兰盘 |
On Substitution of the Butt Welding between 35-steel for the Butt Welding of 16Mn and 35-Steel in the Connection of Drilling Pipe and Flange |
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| Jiang YaPing Zhi Hongmei Chen Jinsheng Song Dongzhi. On Substitution of the Butt Welding between 35-steel for the Butt Welding of 16Mn and 35-Steel in the Connection of Drilling Pipe and Flange[J]. Journal of Henan University of Technology(Social Science Edition), 2000, 0(1) |
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| Authors: | Jiang YaPing Zhi Hongmei Chen Jinsheng Song Dongzhi |
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| Affiliation: | Jiang YaPing Zhi Hongmei Chen Jinsheng Song Dongzhi |
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| Abstract: | This paper makes a comparative test about the mechanical properties of the two butt welding seam,one is the seam of drilling pipe with 35-steel and flange with 35-steel, another is the seam of drilling pipe with 16Mn and flange with 35-steel. These two seams have the similar mechanical properties and microstructure before and after heat treatment under the same welding condition in our factory. The drilling pipe of 16Mn can be substitured with The drilling pipe of 35-steel. |
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| Keywords: | mechanical properties microstructure flange drilling pipe |
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