EP1649945A4 - Procede de per age/laminage destine a la fabrication d'un tube sans soudure - Google Patents
Procede de per age/laminage destine a la fabrication d'un tube sans soudureInfo
- Publication number
- EP1649945A4 EP1649945A4 EP04745554A EP04745554A EP1649945A4 EP 1649945 A4 EP1649945 A4 EP 1649945A4 EP 04745554 A EP04745554 A EP 04745554A EP 04745554 A EP04745554 A EP 04745554A EP 1649945 A4 EP1649945 A4 EP 1649945A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- drilling
- rolling method
- seamless tube
- manufacturing seamless
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003162416 | 2003-06-06 | ||
PCT/JP2004/007698 WO2004108310A1 (fr) | 2003-06-06 | 2004-06-03 | Procede de perçage/laminage destine a la fabrication d'un tube sans soudure |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1649945A1 EP1649945A1 (fr) | 2006-04-26 |
EP1649945A4 true EP1649945A4 (fr) | 2007-04-18 |
EP1649945B1 EP1649945B1 (fr) | 2011-01-26 |
Family
ID=33508663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04745554A Expired - Lifetime EP1649945B1 (fr) | 2003-06-06 | 2004-06-03 | Procede de per age/laminage destine a la fabrication d'un tube sans soudure |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1649945B1 (fr) |
JP (1) | JP4196991B2 (fr) |
CN (1) | CN100509192C (fr) |
DE (1) | DE602004031232D1 (fr) |
RU (1) | RU2309810C2 (fr) |
WO (1) | WO2004108310A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100574909C (zh) | 2004-01-16 | 2009-12-30 | 住友金属工业株式会社 | 无缝管的制造方法 |
JP4586921B2 (ja) * | 2006-08-14 | 2010-11-24 | 住友金属工業株式会社 | 継目無管の製造方法 |
JP5003151B2 (ja) * | 2006-12-28 | 2012-08-15 | 住友金属工業株式会社 | 高Cr−高Ni基合金鋼からなる継目無鋼管の製造方法 |
CN101708511B (zh) * | 2007-12-13 | 2011-09-28 | 攀钢集团四川长城特殊钢有限责任公司 | 纯钛无缝管的制造方法 |
JP5177261B2 (ja) * | 2011-08-01 | 2013-04-03 | 新日鐵住金株式会社 | 強度と低温靱性に優れた継目無鋼管の制御圧延方法 |
US10232418B2 (en) | 2014-03-19 | 2019-03-19 | Nippon Steel & Sumitomo Metal Corporation | Method for producing seamless metal pipe |
CN105170654B (zh) * | 2015-09-15 | 2019-04-16 | 鑫鹏源智能装备集团有限公司 | 具有穿轧一体功能辊型的多功能轧机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2054541A1 (de) * | 1969-11-05 | 1971-05-19 | Sumitomo Metal Industries, Ltd , Osaka (Japan) | Stopfenwalzvornchtung zur Her stellung von gewalztem Material, das frei von Torsionen in der Oberflache ist |
DE3212742A1 (de) * | 1981-04-10 | 1982-11-04 | Sumitomo Kinzoku Kogyo K.K., Osaka | Lochungsverfahren bei der herstellung nahtloser rohre |
GB2202778A (en) * | 1987-03-27 | 1988-10-05 | Sumitomo Metal Ind | Method of piercing and manufacturing seamless tubes |
JPS6431505A (en) * | 1987-07-24 | 1989-02-01 | Sumitomo Metal Ind | Piercing method for seamless pipe |
DE3844802C2 (de) * | 1987-03-27 | 1995-05-11 | Sumitomo Metal Ind | Verfahren zum Herstellen nahtloser Rohre |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH084811B2 (ja) * | 1987-05-29 | 1996-01-24 | 住友金属工業株式会社 | 継目無管の穿孔方法 |
JP2996077B2 (ja) * | 1993-11-02 | 1999-12-27 | 住友金属工業株式会社 | 継目無金属管の穿孔圧延方法 |
US5713234A (en) * | 1995-01-10 | 1998-02-03 | Sumitomo Metal Industries, Ltd. | Piercing-rolling method and piercing-rolling apparatus for seamless tubes |
US5699690A (en) * | 1995-06-19 | 1997-12-23 | Sumitomo Metal Industries, Ltd. | Method and apparatus for manufacturing hollow steel bars |
-
2004
- 2004-06-03 JP JP2005506775A patent/JP4196991B2/ja not_active Expired - Fee Related
- 2004-06-03 EP EP04745554A patent/EP1649945B1/fr not_active Expired - Lifetime
- 2004-06-03 WO PCT/JP2004/007698 patent/WO2004108310A1/fr active Application Filing
- 2004-06-03 RU RU2005141132/02A patent/RU2309810C2/ru active
- 2004-06-03 DE DE602004031232T patent/DE602004031232D1/de not_active Expired - Lifetime
- 2004-06-03 CN CNB2004800141447A patent/CN100509192C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2054541A1 (de) * | 1969-11-05 | 1971-05-19 | Sumitomo Metal Industries, Ltd , Osaka (Japan) | Stopfenwalzvornchtung zur Her stellung von gewalztem Material, das frei von Torsionen in der Oberflache ist |
DE3212742A1 (de) * | 1981-04-10 | 1982-11-04 | Sumitomo Kinzoku Kogyo K.K., Osaka | Lochungsverfahren bei der herstellung nahtloser rohre |
GB2202778A (en) * | 1987-03-27 | 1988-10-05 | Sumitomo Metal Ind | Method of piercing and manufacturing seamless tubes |
DE3844802C2 (de) * | 1987-03-27 | 1995-05-11 | Sumitomo Metal Ind | Verfahren zum Herstellen nahtloser Rohre |
JPS6431505A (en) * | 1987-07-24 | 1989-02-01 | Sumitomo Metal Ind | Piercing method for seamless pipe |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004108310A1 * |
Also Published As
Publication number | Publication date |
---|---|
RU2005141132A (ru) | 2006-06-27 |
JP4196991B2 (ja) | 2008-12-17 |
RU2309810C2 (ru) | 2007-11-10 |
EP1649945A1 (fr) | 2006-04-26 |
WO2004108310A1 (fr) | 2004-12-16 |
DE602004031232D1 (de) | 2011-03-10 |
EP1649945B1 (fr) | 2011-01-26 |
CN1795060A (zh) | 2006-06-28 |
JPWO2004108310A1 (ja) | 2006-07-20 |
CN100509192C (zh) | 2009-07-08 |
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