CN101711190A - 无缝管的制造方法 - Google Patents
无缝管的制造方法 Download PDFInfo
- Publication number
- CN101711190A CN101711190A CN200880018286A CN200880018286A CN101711190A CN 101711190 A CN101711190 A CN 101711190A CN 200880018286 A CN200880018286 A CN 200880018286A CN 200880018286 A CN200880018286 A CN 200880018286A CN 101711190 A CN101711190 A CN 101711190A
- Authority
- CN
- China
- Prior art keywords
- plug
- length direction
- rolling
- pipe
- external diameter
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/78—Control of tube rolling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Metal Extraction Processes (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP092996/2007 | 2007-03-30 | ||
JP2007092996 | 2007-03-30 | ||
PCT/JP2008/055645 WO2008123276A1 (ja) | 2007-03-30 | 2008-03-26 | 継目無管の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101711190A true CN101711190A (zh) | 2010-05-19 |
CN101711190B CN101711190B (zh) | 2011-10-12 |
Family
ID=39830765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800182869A Active CN101711190B (zh) | 2007-03-30 | 2008-03-26 | 无缝管的制造方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2133159B1 (zh) |
JP (1) | JP5041304B2 (zh) |
CN (1) | CN101711190B (zh) |
WO (1) | WO2008123276A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640644A (zh) * | 2012-09-19 | 2015-05-20 | 斯姆丝因斯股份公司 | 辊轧设备、辊轧机及辊轧方法 |
CN114515764A (zh) * | 2022-02-16 | 2022-05-20 | 杭州浙达精益机电技术股份有限公司 | 一种热轧钢管的壁厚及高温在线测量系统 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101982515B1 (ko) * | 2018-01-31 | 2019-08-28 | 서한산업(주) | 샤프트 제작장치 및 이를 이용한 샤프트 제작방법 |
KR102141689B1 (ko) * | 2020-01-07 | 2020-08-06 | 주식회사 오필 | 관거 보수보강 튜브 와인딩식 제조를 위한 내측 튜브 자동 적재 유닛과 관거 보수보강 튜브 와인딩식 제조 장치 및 방법 |
CN116890033B (zh) * | 2023-09-11 | 2023-12-19 | 江苏常宝钢管股份有限公司 | 一种管材制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927704A (ja) | 1982-08-10 | 1984-02-14 | Nippon Kokan Kk <Nkk> | 継目無管マンドレルミルにおけるシエルの肉厚制御方法 |
JPS61206514A (ja) * | 1985-03-11 | 1986-09-12 | Kawasaki Steel Corp | マンドレルミルの圧延制御方法 |
JPH0665402B2 (ja) | 1985-05-27 | 1994-08-24 | 日本鋼管株式会社 | マンドレルミルによる素管の圧延方法 |
DE4141086C2 (de) * | 1990-12-12 | 2000-08-03 | Mannesmann Ag | Verfahren zur Steuerung von Rohrkontiwalzwerken |
JP2897652B2 (ja) * | 1994-09-05 | 1999-05-31 | 住友金属工業株式会社 | マンドレルミルおよびそれを用いた管圧延方法 |
JPH11226623A (ja) * | 1998-02-13 | 1999-08-24 | Sumitomo Metal Ind Ltd | 管圧延の制御方法 |
JP2001293511A (ja) * | 2000-04-11 | 2001-10-23 | Sumitomo Metal Ind Ltd | 金属管の延伸圧延法および延伸圧延機 |
JP3494131B2 (ja) * | 2000-07-27 | 2004-02-03 | 住友金属工業株式会社 | 継目無鋼管の製造ラインで用いられる圧延制御方法およびそれを用いた製造装置 |
JP4003463B2 (ja) * | 2002-01-28 | 2007-11-07 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
RU2303497C2 (ru) * | 2003-03-26 | 2007-07-27 | Сумитомо Метал Индастриз, Лтд. | Способ изготовления бесшовной трубы |
EP2085157B1 (en) * | 2003-10-07 | 2012-04-18 | Sumitomo Metal Industries, Ltd. | Method and apparatus for adjusting rolling positions of rolling rolls constituting three-roll mandrel mill |
JP4697605B2 (ja) * | 2004-03-30 | 2011-06-08 | 住友金属工業株式会社 | 管の定径圧延制御方法及び定径圧延制御装置 |
-
2008
- 2008-03-26 EP EP08738871A patent/EP2133159B1/en not_active Not-in-force
- 2008-03-26 WO PCT/JP2008/055645 patent/WO2008123276A1/ja active Application Filing
- 2008-03-26 JP JP2009509125A patent/JP5041304B2/ja active Active
- 2008-03-26 CN CN2008800182869A patent/CN101711190B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640644A (zh) * | 2012-09-19 | 2015-05-20 | 斯姆丝因斯股份公司 | 辊轧设备、辊轧机及辊轧方法 |
CN104640644B (zh) * | 2012-09-19 | 2017-06-09 | 斯姆丝因斯股份公司 | 辊轧设备、辊轧机及辊轧方法 |
CN114515764A (zh) * | 2022-02-16 | 2022-05-20 | 杭州浙达精益机电技术股份有限公司 | 一种热轧钢管的壁厚及高温在线测量系统 |
Also Published As
Publication number | Publication date |
---|---|
JP5041304B2 (ja) | 2012-10-03 |
JPWO2008123276A1 (ja) | 2010-07-15 |
EP2133159A4 (en) | 2011-10-26 |
WO2008123276A1 (ja) | 2008-10-16 |
EP2133159B1 (en) | 2013-01-23 |
CN101711190B (zh) | 2011-10-12 |
EP2133159A1 (en) | 2009-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20130507 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130507 Address after: Tokyo, Japan, Japan Patentee after: Nippon Steel Corporation Address before: Osaka Japan Patentee before: Sumitomo Metal Industries Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan, Japan Patentee before: Nippon Steel Corporation |