DE60326086D1 - - Google Patents
Info
- Publication number
- DE60326086D1 DE60326086D1 DE60326086T DE60326086T DE60326086D1 DE 60326086 D1 DE60326086 D1 DE 60326086D1 DE 60326086 T DE60326086 T DE 60326086T DE 60326086 T DE60326086 T DE 60326086T DE 60326086 D1 DE60326086 D1 DE 60326086D1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002360563 | 2002-12-12 | ||
PCT/JP2003/015684 WO2004052569A1 (ja) | 2002-12-12 | 2003-12-08 | 継目無金属管の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60326086D1 true DE60326086D1 (de) | 2009-03-19 |
Family
ID=32500992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60326086T Expired - Lifetime DE60326086D1 (de) | 2002-12-12 | 2003-12-08 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6988387B2 (de) |
EP (1) | EP1593441B2 (de) |
JP (1) | JP4155267B2 (de) |
CN (1) | CN100404151C (de) |
AR (1) | AR042434A1 (de) |
AU (1) | AU2003289244A1 (de) |
BR (1) | BR0317277B1 (de) |
CA (1) | CA2508446C (de) |
DE (1) | DE60326086D1 (de) |
MX (1) | MXPA05006286A (de) |
WO (1) | WO2004052569A1 (de) |
ZA (1) | ZA200505056B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004003556A1 (de) * | 2002-06-28 | 2004-01-08 | november Aktiengesellschaft Gesellschaft für Molekulare Medizin | Vorrichtung und verfahren zum elektrochemischen nachweis |
CN1929933B (zh) * | 2004-03-11 | 2010-10-13 | 住友金属工业株式会社 | 无缝管的穿轧用芯棒、无缝管的制造装置及使用该芯棒和装置的无缝管制造方法 |
JP4359783B2 (ja) * | 2004-05-28 | 2009-11-04 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
JP4557006B2 (ja) * | 2004-09-21 | 2010-10-06 | 住友金属工業株式会社 | プラグ、プラグを用いた拡管方法及び金属管の製造方法及び金属管 |
WO2006134957A1 (ja) * | 2005-06-14 | 2006-12-21 | Sumitomo Metal Industries, Ltd. | 穿孔機、プラグ及び継目無管の製造方法 |
AR056829A1 (es) | 2005-12-07 | 2007-10-24 | Sumitomo Metal Ind | Punzon para usar en una laminadora perforadora |
JP2007260685A (ja) * | 2006-03-27 | 2007-10-11 | Sumitomo Metal Ind Ltd | ピアサプラグ及び穿孔圧延方法 |
EP2008733B1 (de) * | 2006-03-28 | 2013-11-06 | Nippon Steel & Sumitomo Metal Corporation | Verfahren zur herstellung eines nahtlosen rohrs |
JP5050382B2 (ja) * | 2006-03-28 | 2012-10-17 | 住友金属工業株式会社 | 金属管端矯正方法 |
US8863564B2 (en) * | 2006-04-24 | 2014-10-21 | Sumitomo Metal Industries, Ltd. | Lubricant composition for hot metal working and method of hot metal working using the same |
JP4930002B2 (ja) * | 2006-11-20 | 2012-05-09 | 住友金属工業株式会社 | 継目無管の製造方法 |
WO2009040894A1 (ja) * | 2007-09-26 | 2009-04-02 | Sumitomo Metal Industries, Ltd. | ピアサプラグ及び穿孔圧延方法 |
CN101980802A (zh) * | 2008-03-27 | 2011-02-23 | 住友金属工业株式会社 | 无缝管的制造方法 |
AR088498A1 (es) | 2011-11-01 | 2014-06-11 | Nippon Steel & Sumitomo Metal Corp | Aparato de punzonado, punzon utilizado para el aparato de punzonado, y metodo para la produccion de tubos de acero sin soldadura |
DE102013110725B3 (de) * | 2013-09-27 | 2015-02-12 | Vallourec Deutschland Gmbh | Lochdorn mit verbesserter Standzeit zur Herstellung nahtloser Rohre |
US10232418B2 (en) * | 2014-03-19 | 2019-03-19 | Nippon Steel & Sumitomo Metal Corporation | Method for producing seamless metal pipe |
DE102014009382B4 (de) * | 2014-06-24 | 2017-10-19 | Salzgitter Mannesmann Rohr Sachsen Gmbh | Verfahren zur Herstellung eines nahtlosen Hohlblocks aus Stahl |
JP6241432B2 (ja) * | 2015-02-13 | 2017-12-06 | Jfeスチール株式会社 | 難加工材の継目無鋼管の製造方法 |
CN110252814B (zh) * | 2019-03-18 | 2021-03-16 | 西北工业大学 | 一种钛合金实心棒坯的二辊斜轧穿孔方法 |
CN110116137B (zh) * | 2019-06-13 | 2024-03-22 | 南通市嘉业机械制造有限公司 | 一种无缝钢管穿孔顶头 |
CN113399464B (zh) * | 2021-06-15 | 2023-05-09 | 山西太钢不锈钢股份有限公司 | 一种轧辊及其轧机和应用 |
CN113976629B (zh) * | 2021-11-09 | 2022-10-14 | 北京科技大学 | 一种无缝管及其制备方法 |
CN114713667A (zh) * | 2022-03-18 | 2022-07-08 | 温州英特不锈钢有限公司 | 一种不锈钢管成型装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750233A (en) * | 1980-09-09 | 1982-03-24 | V Zaochinii Mashinosutoroiteru | Manufacture of boring mandrel |
JPS6059042B2 (ja) | 1981-04-10 | 1985-12-23 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
SU1359031A1 (ru) * | 1986-03-05 | 1987-12-15 | Предприятие П/Я А-7832 | Оправка дл винтовой прошивки |
JPS63183707A (ja) * | 1987-01-23 | 1988-07-29 | Sumitomo Metal Ind Ltd | 金属管の傾斜ロ−ル圧延方法 |
JPS63248502A (ja) * | 1987-03-31 | 1988-10-14 | Sumitomo Metal Ind Ltd | 継目無管の製造方法 |
JPH01181905A (ja) * | 1988-01-18 | 1989-07-19 | Kawasaki Steel Corp | 継目無管の製造方法 |
JPH064165B2 (ja) * | 1988-11-24 | 1994-01-19 | 住友金属工業株式会社 | 穿孔圧延用プラグ |
JPH02224805A (ja) * | 1989-02-24 | 1990-09-06 | Sumitomo Metal Ind Ltd | 継目無管の穿孔方法 |
JPH03204106A (ja) † | 1989-12-28 | 1991-09-05 | Sumitomo Metal Ind Ltd | 熱間継目無管製造用プラグ |
JPH0787930B2 (ja) * | 1990-10-12 | 1995-09-27 | 川崎製鉄株式会社 | 継目無鋼管製造用プラグ |
DE4112614C2 (de) | 1991-04-15 | 1994-10-27 | Fraunhofer Ges Forschung | Dorn zur Kalt- und/oder Warmumformung von metallischem Gut und Verfahren zu seiner Herstellung |
DE69620310T2 (de) * | 1995-01-10 | 2002-11-21 | Sumitomo Metal Ind | Verfahren und vorrichtung zum lochen nahtloser rohre |
US5778714A (en) * | 1995-05-19 | 1998-07-14 | Nkk Corporation | Method for manufacturing seamless pipe |
JP3119160B2 (ja) * | 1996-05-15 | 2000-12-18 | 住友金属工業株式会社 | 継目無管の製造方法 |
JPH10137818A (ja) * | 1996-11-05 | 1998-05-26 | Kawasaki Steel Corp | 継目無鋼管穿孔圧延用プラグ |
JPH10156410A (ja) * | 1996-11-29 | 1998-06-16 | Sumitomo Metal Ind Ltd | 継目無鋼管穿孔圧延用プラグおよびこのプラグを用いた継目無鋼管の製造方法 |
JPH10180315A (ja) * | 1996-12-27 | 1998-07-07 | Kawasaki Steel Corp | 継目無鋼管圧延用プラグおよび継目無鋼管の製造方法 |
DE10024246A1 (de) † | 2000-05-17 | 2001-11-22 | Sms Demag Ag | Lochdorn zum Schrägwalzen von metallischen Hohlkörpern auf Schrägwalzwerken |
JP3777997B2 (ja) * | 2001-03-19 | 2006-05-24 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
-
2003
- 2003-12-08 AU AU2003289244A patent/AU2003289244A1/en not_active Abandoned
- 2003-12-08 MX MXPA05006286A patent/MXPA05006286A/es active IP Right Grant
- 2003-12-08 CN CNB2003801058103A patent/CN100404151C/zh not_active Expired - Fee Related
- 2003-12-08 CA CA002508446A patent/CA2508446C/en not_active Expired - Fee Related
- 2003-12-08 JP JP2004558439A patent/JP4155267B2/ja not_active Expired - Fee Related
- 2003-12-08 DE DE60326086T patent/DE60326086D1/de not_active Expired - Lifetime
- 2003-12-08 BR BRPI0317277-5A patent/BR0317277B1/pt active IP Right Grant
- 2003-12-08 WO PCT/JP2003/015684 patent/WO2004052569A1/ja active Application Filing
- 2003-12-08 EP EP03777358.7A patent/EP1593441B2/de not_active Expired - Lifetime
- 2003-12-11 AR ARP030104571A patent/AR042434A1/es active IP Right Grant
-
2005
- 2005-05-24 US US11/135,409 patent/US6988387B2/en not_active Expired - Lifetime
- 2005-06-22 ZA ZA200505056A patent/ZA200505056B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA200505056B (en) | 2006-09-27 |
AR042434A1 (es) | 2005-06-22 |
CA2508446C (en) | 2009-01-06 |
BR0317277B1 (pt) | 2012-06-26 |
AU2003289244A1 (en) | 2004-06-30 |
US20050210944A1 (en) | 2005-09-29 |
JPWO2004052569A1 (ja) | 2006-04-06 |
CN1726100A (zh) | 2006-01-25 |
WO2004052569A1 (ja) | 2004-06-24 |
CA2508446A1 (en) | 2004-06-24 |
EP1593441A1 (de) | 2005-11-09 |
EP1593441A4 (de) | 2006-03-29 |
JP4155267B2 (ja) | 2008-09-24 |
CN100404151C (zh) | 2008-07-23 |
BR0317277A (pt) | 2005-11-08 |
US6988387B2 (en) | 2006-01-24 |
EP1593441B2 (de) | 2016-10-12 |
MXPA05006286A (es) | 2006-01-27 |
EP1593441B1 (de) | 2009-02-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |