CN100406144C - 金属管的冷轧方法 - Google Patents
金属管的冷轧方法 Download PDFInfo
- Publication number
- CN100406144C CN100406144C CNB2006100907194A CN200610090719A CN100406144C CN 100406144 C CN100406144 C CN 100406144C CN B2006100907194 A CNB2006100907194 A CN B2006100907194A CN 200610090719 A CN200610090719 A CN 200610090719A CN 100406144 C CN100406144 C CN 100406144C
- Authority
- CN
- China
- Prior art keywords
- rolling
- inner diameter
- cold
- tube
- mandrel
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/02—Rollers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005188365 | 2005-06-28 | ||
| JP2005188365 | 2005-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1891364A CN1891364A (zh) | 2007-01-10 |
| CN100406144C true CN100406144C (zh) | 2008-07-30 |
Family
ID=37101661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100907194A Expired - Fee Related CN100406144C (zh) | 2005-06-28 | 2006-06-28 | 金属管的冷轧方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7197906B2 (zh) |
| EP (1) | EP1738839B1 (zh) |
| CN (1) | CN100406144C (zh) |
| CA (1) | CA2550931C (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2646020C (en) * | 2007-12-05 | 2011-06-07 | Sumitomo Metal Industries, Ltd. | Method for producing ultra thin wall metallic tube by cold rolling method |
| US8935946B1 (en) | 2010-09-07 | 2015-01-20 | Davor Petricio Yaksic | Variable diameter nozzle, joint and rod forming using cam rollers |
| CN102873102A (zh) * | 2012-09-26 | 2013-01-16 | 天津君晟成套设备有限公司 | 一种用机械制图绘制确定连轧机孔型参数的方法 |
| US9481024B1 (en) | 2013-03-21 | 2016-11-01 | Davor Petricio Yaksic | Pipe joining |
| CN105308686B (zh) | 2013-05-31 | 2019-06-11 | 纽斯高动力有限责任公司 | 检查蒸汽发生器 |
| CN106862273A (zh) * | 2017-04-10 | 2017-06-20 | 广东科莱博科技有限公司 | 一种冷轧管的轧制方法 |
| CN107609264B (zh) * | 2017-09-11 | 2020-06-23 | 上海理工大学 | 无芯棒旋锻径向临界几何进给量确定方法 |
| WO2020189140A1 (ja) * | 2019-03-15 | 2020-09-24 | Jfeスチール株式会社 | 継目無角形鋼管の製造方法 |
| CN115464477B (zh) * | 2022-09-05 | 2024-05-07 | 浙江浩鸿不锈钢有限公司 | 一种船舶用高光洁耐腐蚀高强度无缝钢管的自动化加工设备 |
| CN120306417A (zh) * | 2025-06-17 | 2025-07-15 | 常州市淮建机械设备制造有限公司 | 一种全自动冷轧管机 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04300003A (ja) * | 1991-03-27 | 1992-10-23 | Sumitomo Metal Ind Ltd | ピルガー圧延機の孔型ロール |
| US5351515A (en) * | 1993-01-19 | 1994-10-04 | Sandvik Special Metals Corporation | Apparatus and method for reducing the diameter of a cylindrical workpiece |
| JP2001105009A (ja) * | 1999-10-07 | 2001-04-17 | Sanyo Special Steel Co Ltd | 寸法精度の優れた冷間圧延方法 |
| US6250125B1 (en) * | 1999-03-19 | 2001-06-26 | Japan Nuclear Cycle Development Institute | Method for producing iron-base dispersion-strengthened alloy tube |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1858990A (en) * | 1928-04-16 | 1932-05-17 | Globe Steel Tubes Co | Method of and means for rolling seamless tubing |
| US2074271A (en) * | 1932-03-19 | 1937-03-16 | Peters Herbert | Method and apparatus for the production of seamless tubing |
| JPS59156504A (ja) * | 1983-02-25 | 1984-09-05 | Sanyo Tokushu Seikou Kk | コ−ルドピルガ−ミルのロ−ルダイ |
| DE3914016C1 (zh) * | 1989-04-25 | 1990-07-26 | Mannesmann Ag, 4000 Duesseldorf, De | |
| JPH03236453A (ja) * | 1990-02-13 | 1991-10-22 | Sumitomo Metal Ind Ltd | 継目無しハフニウム管及びその製造方法 |
| US5175498A (en) * | 1990-03-05 | 1992-12-29 | General Electric Company | Method and apparatus for making spatially correlated eddy current measurements |
| US5218851A (en) * | 1991-06-21 | 1993-06-15 | Kawasaki Steel Corporation | Mandrel mill capable of preventing stripping miss |
| JPH0619902A (ja) | 1992-07-03 | 1994-01-28 | Fujitsu Ltd | 日本語ワードプロセッサ |
| FR2708741B1 (fr) * | 1993-08-02 | 1995-09-08 | Valinox Nucleaire | Procédé permettant de réduire le bruit de fond au cours du contrôle de tubes métalliques par courant de Foucault et tubes réalisés par ce procédé. |
| 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 |
-
2006
- 2006-06-22 EP EP06253228A patent/EP1738839B1/en not_active Not-in-force
- 2006-06-27 US US11/475,115 patent/US7197906B2/en active Active
- 2006-06-27 CA CA002550931A patent/CA2550931C/en not_active Expired - Fee Related
- 2006-06-28 CN CNB2006100907194A patent/CN100406144C/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04300003A (ja) * | 1991-03-27 | 1992-10-23 | Sumitomo Metal Ind Ltd | ピルガー圧延機の孔型ロール |
| US5351515A (en) * | 1993-01-19 | 1994-10-04 | Sandvik Special Metals Corporation | Apparatus and method for reducing the diameter of a cylindrical workpiece |
| US6250125B1 (en) * | 1999-03-19 | 2001-06-26 | Japan Nuclear Cycle Development Institute | Method for producing iron-base dispersion-strengthened alloy tube |
| JP2001105009A (ja) * | 1999-10-07 | 2001-04-17 | Sanyo Special Steel Co Ltd | 寸法精度の優れた冷間圧延方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2550931C (en) | 2009-01-06 |
| US7197906B2 (en) | 2007-04-03 |
| CA2550931A1 (en) | 2006-12-28 |
| CN1891364A (zh) | 2007-01-10 |
| US20060288750A1 (en) | 2006-12-28 |
| EP1738839A3 (en) | 2007-09-05 |
| EP1738839B1 (en) | 2009-08-26 |
| EP1738839A2 (en) | 2007-01-03 |
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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: 20130425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130425 Address after: Tokyo, Japan Patentee after: Nippon Steel Corporation Address before: Japan Osaka City Plaza Osaka North Bang four chome 5 No. 33 Patentee before: Sumitomo Metal Industries Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |