EP1679136A4 - Procede de fabrication d'un tube sans soudure par laminage a trois rouleaux - Google Patents

Procede de fabrication d'un tube sans soudure par laminage a trois rouleaux

Info

Publication number: EP1679136A4
Authority: EP; European Patent Office
Prior art keywords: solder; producing; roll rolling; free tube; tube
Prior art date: 2003-10-07
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

Application number

EP04792128A

Other languages

German (de)

English (en)

Other versions

EP1679136B1 (fr

EP1679136A1 (fr

Inventor

Takamitsu Inage

Shigeru Kidani

Hirotsugu Nakaike

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Steel Corp

Original Assignee

Sumitomo Metal Industries Ltd

Priority date (The priority date 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 date listed.)

2003-10-07

Filing date

2004-10-07

Publication date

2007-08-15

2004-10-07 Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd

2006-07-12 Publication of EP1679136A1 publication Critical patent/EP1679136A1/fr

2007-08-15 Publication of EP1679136A4 publication Critical patent/EP1679136A4/fr

2009-08-12 Application granted granted Critical

2009-08-12 Publication of EP1679136B1 publication Critical patent/EP1679136B1/fr

2024-10-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
- B21B17/04—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a continuous process
- 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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/024—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Control Of Metal Rolling (AREA)

EP04792128A 2003-10-07 2004-10-07 Procede de fabrication d'un tube sans soudure par laminage a trois rouleaux Expired - Lifetime EP1679136B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2003348689A JP4103082B2 (ja)	2003-10-07	2003-10-07	３ロール式マンドレルミルによる継目無管の製造方法
PCT/JP2004/014830 WO2005035154A1 (fr)	2003-10-07	2004-10-07	Procede de fabrication d'un tube sans soudure par laminage a trois rouleaux

Publications (3)

Publication Number	Publication Date
EP1679136A1 EP1679136A1 (fr)	2006-07-12
EP1679136A4 true EP1679136A4 (fr)	2007-08-15
EP1679136B1 EP1679136B1 (fr)	2009-08-12

Family

ID=34430978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04792128A Expired - Lifetime EP1679136B1 (fr)	2003-10-07	2004-10-07	Procede de fabrication d'un tube sans soudure par laminage a trois rouleaux

Country Status (6)

Country	Link
EP (1)	EP1679136B1 (fr)
JP (1)	JP4103082B2 (fr)
CN (1)	CN100368102C (fr)
DE (1)	DE602004022574D1 (fr)
RU (1)	RU2309015C1 (fr)
WO (1)	WO2005035154A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4873012B2 (ja)	2006-10-16	2012-02-08	住友金属工業株式会社	マンドレルミル及び継目無管の製造方法
JP5062522B2 (ja) *	2007-05-31	2012-10-31	住友金属工業株式会社	マンドレルミル及び継目無管の製造方法
WO2011018956A1 (fr) *	2009-08-11	2011-02-17	住友金属工業株式会社	Dispositif pour régler la position dune vis de serrage dun cylindre de laminoir faisant partie dun laminoir continu à trois cylindres, et procédé de fabrication dun tuyau sans soudure
RU2433876C1 (ru) *	2010-06-22	2011-11-20	Открытое акционерное общество "Электростальский завод тяжелого машиностроения"	Способ изготовления бесшовной трубы и непрерывный оправочный стан для его осуществления
CN104128372B (zh) *	2014-07-16	2017-07-14	陈锦清	一种短流程带固定芯棒轧制小直径无缝钢管的工艺与设备
CN105013822B (zh) *	2015-07-08	2017-03-08	烟台宝钢钢管有限责任公司	一种芯棒限动连轧机组轧制厚壁管的短流程方法
CN109622904B (zh) *	2019-02-01	2020-06-02	东北大学	一种实现连铸圆坯凝固过程芯部压下工艺的装置及方法
CN112496076B (zh) *	2020-10-30	2022-08-12	太原理工大学	一种内波纹金属复合管的轧制方法
CN115193917B (zh) *	2022-07-11	2025-04-11	成都先进金属材料产业技术研究院股份有限公司	一种有效控制钛合金带筋管外形尺寸的冷轧工艺
CN116037659B (zh) *	2023-02-20	2025-10-28	安徽汉正轴承科技有限公司	一种高精度三辊减壁均整装置及工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58125304A (ja) *	1982-01-19	1983-07-26	Kawasaki Steel Corp	継目無鋼管の延伸圧延機
EP0519705A2 (fr) *	1991-06-21	1992-12-23	Kawasaki Steel Corporation	Laminoir à tubes permettant le démandrinage de tubes
DE19532643A1 (de) *	1994-09-05	1996-03-14	Sumitomo Metal Ind	Dornwalzanlage und Verfahren zum Herstellen von nahtlosen Rohren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0747410A (ja) *	1993-08-09	1995-02-21	Ishikawajima Harima Heavy Ind Co Ltd	管の連続延伸圧延装置
JPH07214110A (ja) *	1994-02-08	1995-08-15	Sumitomo Metal Ind Ltd	リトラクトマンドレルミルによる圧延方法
JP2973851B2 (ja) *	1995-01-09	1999-11-08	住友金属工業株式会社	管の連続圧延方法および３ロールマンドレルミル
CN2356765Y (zh) *	1998-12-30	2000-01-05	宝山钢铁(集团)公司	一种三辊减径机轧辊

2003
- 2003-10-07 JP JP2003348689A patent/JP4103082B2/ja not_active Expired - Fee Related
2004
- 2004-10-07 CN CNB2004800293581A patent/CN100368102C/zh not_active Expired - Fee Related
- 2004-10-07 EP EP04792128A patent/EP1679136B1/fr not_active Expired - Lifetime
- 2004-10-07 RU RU2006115563/02A patent/RU2309015C1/ru active
- 2004-10-07 DE DE602004022574T patent/DE602004022574D1/de not_active Expired - Lifetime
- 2004-10-07 WO PCT/JP2004/014830 patent/WO2005035154A1/fr not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58125304A (ja) *	1982-01-19	1983-07-26	Kawasaki Steel Corp	継目無鋼管の延伸圧延機
EP0519705A2 (fr) *	1991-06-21	1992-12-23	Kawasaki Steel Corporation	Laminoir à tubes permettant le démandrinage de tubes
DE19532643A1 (de) *	1994-09-05	1996-03-14	Sumitomo Metal Ind	Dornwalzanlage und Verfahren zum Herstellen von nahtlosen Rohren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005035154A1 *

Also Published As

Publication number	Publication date
JP4103082B2 (ja)	2008-06-18
EP1679136B1 (fr)	2009-08-12
JP2005111518A (ja)	2005-04-28
RU2309015C1 (ru)	2007-10-27
DE602004022574D1 (de)	2009-09-24
WO2005035154A1 (fr)	2005-04-21
CN1863608A (zh)	2006-11-15
CN100368102C (zh)	2008-02-13
EP1679136A1 (fr)	2006-07-12

Legal Events

Date	Code	Title	Description
2006-06-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-07-12	17P	Request for examination filed	Effective date: 20060426
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2007-01-10	DAX	Request for extension of the european patent (deleted)
2007-01-10	RBV	Designated contracting states (corrected)	Designated state(s): DE FR IT
2007-08-15	A4	Supplementary search report drawn up and despatched	Effective date: 20070718
2007-08-15	RIC1	Information provided on ipc code assigned before grant	Ipc: B21B 17/02 20060101AFI20050427BHEP Ipc: B21B 27/02 20060101ALI20070712BHEP Ipc: B21B 17/04 20060101ALI20070712BHEP
2009-03-07	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2009-07-07	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2009-07-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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