JP2008212961A - 電縫鋼管の製造方法 - Google Patents
電縫鋼管の製造方法 Download PDFInfo
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- JP2008212961A JP2008212961A JP2007051396A JP2007051396A JP2008212961A JP 2008212961 A JP2008212961 A JP 2008212961A JP 2007051396 A JP2007051396 A JP 2007051396A JP 2007051396 A JP2007051396 A JP 2007051396A JP 2008212961 A JP2008212961 A JP 2008212961A
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- welding
- heat input
- point
- steel pipe
- weld
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2、103 スクイズロール
3、110 搬送方向
4、105 溶接シーム
5 高周波電流
6 インピーダー
7 コンタクトチップ
8 撮像手段
102 高周波コイル
104 突合せ端面
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JP2007051396A JP5014837B2 (ja) | 2007-03-01 | 2007-03-01 | 電縫鋼管の製造方法 |
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JP2007051396A JP5014837B2 (ja) | 2007-03-01 | 2007-03-01 | 電縫鋼管の製造方法 |
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JP2008212961A true JP2008212961A (ja) | 2008-09-18 |
JP5014837B2 JP5014837B2 (ja) | 2012-08-29 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011118560A1 (ja) | 2010-03-23 | 2011-09-29 | 新日本製鐵株式会社 | 高周波抵抗溶接及び誘導加熱溶接の操業管理装置、操業管理方法及び操業管理プログラム |
KR101476594B1 (ko) | 2011-11-09 | 2014-12-24 | 신닛테츠스미킨 카부시키카이샤 | 전봉 용접 조업의 감시 장치, 방법 및 프로그램을 저장하는 컴퓨터 판독가능한 기억 매체 |
CN107249806A (zh) * | 2015-03-10 | 2017-10-13 | 杰富意钢铁株式会社 | 电阻焊接钢管的制造状况监控方法、电阻焊接钢管的制造状况监控装置以及电阻焊接钢管的制造方法 |
JP2019202348A (ja) * | 2018-05-16 | 2019-11-28 | 日本製鉄株式会社 | 金属管の製造方法、金属管の製造装置及びプログラム |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6699116B2 (ja) * | 2015-09-16 | 2020-05-27 | 日本製鉄株式会社 | 電縫溶接工程におけるアプセット制御装置及び制御方法 |
WO2020184414A1 (ja) | 2019-03-13 | 2020-09-17 | 日本製鉄株式会社 | 電縫鋼管溶接監視方法、電縫鋼管製造方法、電縫鋼管溶接監視装置、及び電縫鋼管製造装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536253A (en) * | 1976-07-08 | 1978-01-20 | Nippon Steel Corp | Means for controlling welding heat input in electric welded tubes |
JPH03264170A (ja) * | 1990-03-12 | 1991-11-25 | Sumitomo Metal Ind Ltd | 電縫管の製造方法 |
JPH05261564A (ja) * | 1992-03-19 | 1993-10-12 | Nippon Steel Corp | 電縫溶接管の製造方法 |
JPH0740061A (ja) * | 1993-07-28 | 1995-02-10 | Sumitomo Metal Ind Ltd | 高周波電縫溶接工程における圧接量検出装置 |
JPH08174249A (ja) * | 1994-12-20 | 1996-07-09 | Nkk Corp | 溶接鋼管の製造方法 |
JP2006026691A (ja) * | 2004-07-16 | 2006-02-02 | Nippon Steel Corp | 溶接部品質の優れた電縫鋼管の製造方法 |
JP2006088220A (ja) * | 2004-09-27 | 2006-04-06 | Nippon Steel Corp | 電縫鋼管の溶接方法 |
-
2007
- 2007-03-01 JP JP2007051396A patent/JP5014837B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536253A (en) * | 1976-07-08 | 1978-01-20 | Nippon Steel Corp | Means for controlling welding heat input in electric welded tubes |
JPH03264170A (ja) * | 1990-03-12 | 1991-11-25 | Sumitomo Metal Ind Ltd | 電縫管の製造方法 |
JPH05261564A (ja) * | 1992-03-19 | 1993-10-12 | Nippon Steel Corp | 電縫溶接管の製造方法 |
JPH0740061A (ja) * | 1993-07-28 | 1995-02-10 | Sumitomo Metal Ind Ltd | 高周波電縫溶接工程における圧接量検出装置 |
JPH08174249A (ja) * | 1994-12-20 | 1996-07-09 | Nkk Corp | 溶接鋼管の製造方法 |
JP2006026691A (ja) * | 2004-07-16 | 2006-02-02 | Nippon Steel Corp | 溶接部品質の優れた電縫鋼管の製造方法 |
JP2006088220A (ja) * | 2004-09-27 | 2006-04-06 | Nippon Steel Corp | 電縫鋼管の溶接方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011118560A1 (ja) | 2010-03-23 | 2011-09-29 | 新日本製鐵株式会社 | 高周波抵抗溶接及び誘導加熱溶接の操業管理装置、操業管理方法及び操業管理プログラム |
JP5079929B2 (ja) * | 2010-03-23 | 2012-11-21 | 新日本製鐵株式会社 | 高周波抵抗溶接及び誘導加熱溶接の操業管理装置、操業管理方法及び操業管理プログラム |
CN102791418A (zh) * | 2010-03-23 | 2012-11-21 | 新日本制铁株式会社 | 高频电阻焊接以及感应加热焊接的操作管理装置、操作管理方法及操作管理程序 |
KR101447793B1 (ko) | 2010-03-23 | 2014-10-06 | 신닛테츠스미킨 카부시키카이샤 | 고주파 저항 용접 및 유도 가열 용접의 조업 관리 장치, 조업 관리 방법 및 조업 관리 프로그램 |
CN102791418B (zh) * | 2010-03-23 | 2015-01-28 | 新日铁住金株式会社 | 高频电阻焊接以及感应加热焊接的操作管理装置、操作管理方法及操作管理程序 |
US9199291B2 (en) | 2010-03-23 | 2015-12-01 | Nippon Steel & Sumitomo Metal Corporation | Operation management device, operation management method, and operation management program for high-frequency resistance welding and induction welding |
KR101476594B1 (ko) | 2011-11-09 | 2014-12-24 | 신닛테츠스미킨 카부시키카이샤 | 전봉 용접 조업의 감시 장치, 방법 및 프로그램을 저장하는 컴퓨터 판독가능한 기억 매체 |
CN107249806A (zh) * | 2015-03-10 | 2017-10-13 | 杰富意钢铁株式会社 | 电阻焊接钢管的制造状况监控方法、电阻焊接钢管的制造状况监控装置以及电阻焊接钢管的制造方法 |
CN107249806B (zh) * | 2015-03-10 | 2020-02-18 | 杰富意钢铁株式会社 | 电阻焊接钢管制造状况监控方法和装置及该钢管制造方法 |
US10744589B2 (en) | 2015-03-10 | 2020-08-18 | Jfe Steel Corporation | Method of monitoring manufacturing status of electric resistance welded pipe, device for monitoring manufacturing status of electric resistance welded pipe, and method of manufacturing electric resistance welded pipe |
JP2019202348A (ja) * | 2018-05-16 | 2019-11-28 | 日本製鉄株式会社 | 金属管の製造方法、金属管の製造装置及びプログラム |
JP7188270B2 (ja) | 2018-05-16 | 2022-12-13 | 日本製鉄株式会社 | 金属管の製造方法、金属管の製造装置及びプログラム |
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