| 国内钢管业的发展方向 |
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| 引用本文： | 彭在美. 国内钢管业的发展方向[J]. 管道技术与设备, 2005, 0(4): 22-23 |
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| 作者姓名： | 彭在美 |
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| 作者单位： | 天津大港油田新世纪公司,天津,300280 |
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| 摘 要： | 叙述了国内焊管业和无缝管业的发展方向。其中,螺旋埋弧焊管的发展趋势为钢级的提升和向预精焊及全管机械扩径工艺发展,直缝埋弧焊管的发展趋势为引进高水平的UOE机组,直缝高频电阻焊管应该向高品质、高附加值方向发展;无缝管业的发展趋势为国产化程度的提高,需要提高冶炼水平及轧制水平,向节能方向发展。
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| 关 键 词： | 焊管 无缝管 发展方向 |
| 文章编号： | 1004-9614（2005）04-0022-02 |
| 收稿时间： | 2005-01-26 |
| 修稿时间： | 2005-06-09 |
Development Direction of Tube Manufacture at Home |
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| PENG Zai-mei. Development Direction of Tube Manufacture at Home[J]. Pipeline Technique and Equipment, 2005, 0(4): 22-23 |
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| Authors: | PENG Zai-mei |
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| Abstract: | This paper introduced the development direction of welded tubes and seamless tubes at home.The development direction of spiral submerged arc welding is advancing towards the promotion of the grade of steel tube,pre-accurate welding and mechanical expanding of the whole tube;The development direction of longtudinal submerged acr welding is importing the advanced UOE unit;the development direction of electric resistance welding is advancing towards a high quality and a high addivite value;and the development direction of seamless tubes is accelerating the level of homemade tubes. |
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| Keywords: | welded tubes seamless tubes development direction |
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