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| 大口径管线钢管机械扩径工艺实验研究 | |
| 引用本文： | 金淼,郭宝锋,任运来,吴鹏,聂绍珉,许文奎,于有冬,周晓平,王建新,龙友松,段新峰.大口径管线钢管机械扩径工艺实验研究[J].锻压技术,2001,6(3):44-46. |
| 作者姓名： | 金淼 郭宝锋 任运来 吴鹏 聂绍珉 许文奎 于有冬 周晓平 王建新 龙友松 段新峰 |
| 作者单位： | 1. 燕山大学 2. 中国第一重型机械集团设计研究院 3. 哈尔滨锅炉厂有限责任公司 4. 安徽省宿州市中煤三建总机厂 |
| 摘 要： | 机械扩径是制造管线用大口径直缝焊管的一个重要工艺环节，也是提高管线及大口径螺旋焊管管端质量的重要保障。本文就采用机械扩径工艺对大口径焊管机械扩径技术与装备具有指导意义。 |
| 关 键 词： | 管线钢管 机械扩径 直缝焊管 螺旋焊管 UOE 油气管 |
Experiment study on mechanical expanding process of large-diameter line pipe |
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| Yanshan University,Jin Miao,Guo Baofeng,Ren Yunlai,Wu Peng,Nie Shaomin,China First Heavy Machine Works,Xu Wenkui,YuYoudong,Zhou Xiaoping,Wang Jianxin,Harbin Boiler Works,Long Yousong,Anhui Suzhou Zhongmei Compang,Duan Xinfeng.Experiment study on mechanical expanding process of large-diameter line pipe[J].Forging & Stamping Technology,2001,6(3):44-46. | |
| Authors: | Yanshan University Jin Miao Guo Baofeng Ren Yunlai Wu Peng Nie Shaomin China First Heavy Machine Works Xu Wenkui YuYoudong Zhou Xiaoping Wang Jianxin Harbin Boiler Works Long Yousong Anhui Suzhou Zhongmei Compang Duan Xinfeng |
| Affiliation: | Yanshan University Jin Miao Guo Baofeng Ren Yunlai Wu Peng Nie Shaomin China First Heavy Machine Works Xu Wenkui YuYoudong Zhou Xiaoping Wang Jianxin Harbin Boiler Works Long Yousong Anhui Suzhou Zhongmei Compang Duan Xinfeng |
| Abstract: | Mechanical expanding is an important process to produce large diameter line pipe By expanding, the errors of diameter and circularity of pipe ends are reduced The expanding experiments of large diameter spiral and longitudinal SAW line pipe are presented in this paper |
| Keywords: | Line pipe Mechanical expanding Longitudinal SAW pipe Spiral SAW pipe UOE |
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