[1]Tuchyin Choy,王奕超,郑利民.PWS公司螺旋焊管预精焊生产中的现代化技术[J].焊管,2011,34(2):17-20.[doi:1001-3938(2011)02-0017-04]
 Tuchyin Choy,WANG Yi-chao,ZHENG Li-min.Modernization Technology in Two-step Welding Production of PWS Company[J].,2011,34(2):17-20.[doi:1001-3938(2011)02-0017-04]
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PWS公司螺旋焊管预精焊生产中的现代化技术
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
34
期数:
2011年第2期
页码:
17-20
栏目:
会议专辑
出版日期:
2011-02-28

文章信息/Info

Title:
Modernization Technology in Two-step Welding Production of  PWS Company
文章编号:
1001-3938(2011)02-0017-04
作者:
Tuchyin Choy王奕超郑利民
西马克梅尔工程(中国)有限公司北京分公司
Author(s):
Tuchyin ChoyWANG Yi-chaoZHENG Li-min
SMS Meer Engineering (China) Ltd. Beijing Branch
关键词:
螺旋埋弧焊管预精焊技术螺旋成型预焊机组带钢宽度自适应铣边系统
Keywords:
spiral welded pipetwo-step welding technologyspiral pipe forming and tack-welding machine (SPM)adaptive strip edge milling system (ASEM)
分类号:
TG423
DOI:
1001-3938(2011)02-0017-04
文献标志码:
B
摘要:
介绍了德国西马克梅尔集团所属的PWS公司现代螺旋埋弧焊管预精焊技术的来源和发展,重点说明了螺旋成型预焊机组(SPM)的构成;两种不同设计的精焊机架,即螺旋驱动型精焊机(HFWM)和正交型精焊机(OFWM)的特点;带钢宽度自适应铣边系统(ASEM)在保证带钢边部坡口方面的独有特性;PWS数字焊接系统在焊接全过程中5kHz的高频率跟踪分析在产品质量方面的作用,及该数字电源系统节电30%的特点。
Abstract:
This article introduced the source and development of modern two-step SAWH welded pipe technology developed by PWS GmbH a branch of the SMS Meer Group—with high speed spiral pipe forming and tack-welding machine (SPM) and final welding stand of two different designs—helical drive type (HFWM) and orthogonal type (OFWM).Special features of adaptive strip edge milling system (ASEM) to ensure a uniform strip edge preparation before tack-welding and PWS fully digital welding system with a control frequency of 5kHz which results in a more stable welding process with higher welding speed and less welding defects with 30% power savings.

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备注/Memo

备注/Memo:
作者简介:Tuchyin Choy(1969年—),男,马来西亚籍,德国PWS公司全球销售总经理,主要从事螺旋焊管预精焊技术、设备,数字焊接系统和工艺自动化的研究。
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