| 国内外大中直径HFW焊管工艺发展研究 |
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| 引用本文： | 季晓鹏,张浩,马会文.国内外大中直径HFW焊管工艺发展研究[J].焊管,2009,32(8):10-15. |
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| 作者姓名： | 季晓鹏 张浩 马会文 |
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| 作者单位： | (中冶东方秦皇岛研究设计院，河北 秦皇岛 060044) |
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| 摘 要： | 详细介绍了国内外大中直径HFW焊管发展现状，就高品质HFW焊管成型方式排辊成型(cage forming)和FFX(flexible forming excellent)成型的成型原理及工艺作了较为详细的介绍及分析，对二者的优缺点进行了对比分析。对大壁厚，大直径焊管全连续和非连续（卷对卷）2种生产方式进行了讨论。
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| 关 键 词： | HFW焊管 排辊成型 FFX成型 连续与非连续生产 |
Discussion on the Development and Research of the Technology of Large Diameter Hi-quality HFW Pipe in Abroad and Domestic |
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| JI Xiao-peng,ZHANG Hao,MA Hui-wen.Discussion on the Development and Research of the Technology of Large Diameter Hi-quality HFW Pipe in Abroad and Domestic[J].Welded Pipe and Tube,2009,32(8):10-15. |
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| Authors: | JI Xiao-peng ZHANG Hao MA Hui-wen |
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| Affiliation: | (Beris Engineering and Research Corporation,Qinhuangdao 060044,Hebei,China) |
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| Abstract: | This article particularly introduced the developing situation of HFW welded pipe in abroad and domestic. The principle and technics of the Hi-quality forming ways of HFW welded pipe, cage forming and FFX forming, are introduced and analyzed, while the advantages and disadvantages of the two forming ways are compared. And regarding the big diameter and heavy wall thickness welded pipe, the two producing methods, continuous and discontinuous, are discussed. |
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| Keywords: | HFW seam pipe cage forming FFX forming continuous and discontinuous production |
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