CA2743165C - Procede de production de tuyau metallique sans soudure par laminage a froid - Google Patents
Procede de production de tuyau metallique sans soudure par laminage a froid Download PDFInfo
- Publication number
- CA2743165C CA2743165C CA2743165A CA2743165A CA2743165C CA 2743165 C CA2743165 C CA 2743165C CA 2743165 A CA2743165 A CA 2743165A CA 2743165 A CA2743165 A CA 2743165A CA 2743165 C CA2743165 C CA 2743165C
- Authority
- CA
- Canada
- Prior art keywords
- hollow shell
- outside diameter
- wall thickness
- cold rolling
- mill
- 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
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
- 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
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
-
- 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
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
- B21B19/10—Finishing, e.g. smoothing, sizing, reeling
-
- 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
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/04—Thickness, gauge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/08—Diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/14—Reduction rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Selon l'invention, en laminage à froid d'un tuyau métallique sans soudure au moyen d'un laminoir à froid à pas de pèlerin, une réduction trop importante du diamètre extérieur par comparaison avec la réduction de l'épaisseur de paroi et crée une contrainte périphérique trop importante sur les côtés de bride, ce qui a pour conséquence une contrainte de compression périphérique trop importante, et l'apparition de ce fait de rides sur la surface intérieure du tuyau. En outre, les rides sont repliées sur le côté inférieur de rainure pour créer des plis de fermeture à froid. La répétition de ces phénomènes entraîne des défauts sur la surface intérieure. Contrairement à un élément de tube fabriqué par un procédé d'extrusion, un élément de tube fabriqué par un procédé de mandrin Mannesmann comporte sur la surface intérieure, des rides qui apparaissent durant le calibrage (à l'aide d'un étireur-réducteur ou d'un calibreur), et les rides sont en outre favorisées par le laminage à froid. Par conséquent, on doit porter attention à ce problème. Au vu de ces faits, on règle le rapport de la réduction de diamètre extérieur à la réduction d'épaisseur de paroi par le laminage à froid à l'aide d'un laminoir à froid à pas de pèlerin à une valeur égale ou inférieure à 1/2, ce par quoi on empêche l'apparition de défauts sur la surface intérieure dans le laminage à froid, et on peut obtenir un tuyau métallique sans soudure de haute qualité avec peu de défauts sur la surface intérieure.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008327763 | 2008-12-24 | ||
| JP2008-327763 | 2008-12-24 | ||
| PCT/JP2009/069823 WO2010073863A1 (fr) | 2008-12-24 | 2009-11-25 | Procédé de production de tuyau métallique sans soudure par laminage à froid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2743165A1 CA2743165A1 (fr) | 2010-07-01 |
| CA2743165C true CA2743165C (fr) | 2013-07-16 |
Family
ID=42287483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2743165A Expired - Fee Related CA2743165C (fr) | 2008-12-24 | 2009-11-25 | Procede de production de tuyau metallique sans soudure par laminage a froid |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110271731A1 (fr) |
| EP (1) | EP2390016B1 (fr) |
| JP (1) | JP4893858B2 (fr) |
| KR (1) | KR101311598B1 (fr) |
| CN (1) | CN102245320B (fr) |
| CA (1) | CA2743165C (fr) |
| ES (1) | ES2533620T3 (fr) |
| WO (1) | WO2010073863A1 (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294378A (zh) * | 2011-06-21 | 2011-12-28 | 吉欣(英德)热轧不锈复合钢有限公司 | 一种中小管径内复合不锈钢管的制造方法 |
| CN103521521B (zh) * | 2013-10-17 | 2015-11-18 | 太原科技大学 | 一种凹辊式管材斜轧张力减径工艺方法 |
| CN104353673A (zh) * | 2014-11-04 | 2015-02-18 | 辽宁天丰特殊工具制造有限公司 | 消除钢管内方的定减径机 |
| KR101584300B1 (ko) | 2015-06-11 | 2016-01-11 | 최광준 | 맨드릴용 윤활유 공급이 가능한 필거 밀 |
| 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 |
| CN109940059B (zh) * | 2017-12-21 | 2021-04-02 | 有研工程技术研究院有限公司 | 一种精密薄壁大直径铝合金管材的制备方法 |
| JP7288255B2 (ja) * | 2018-09-19 | 2023-06-07 | 長野鍛工株式会社 | 相当ひずみの導入方法 |
| KR102476860B1 (ko) * | 2019-03-15 | 2022-12-12 | 제이에프이 스틸 가부시키가이샤 | 이음매 없는 각형 강관의 제조 방법 |
| CN114160605B (zh) * | 2021-10-28 | 2024-05-31 | 首都航天机械有限公司 | 一种适用于变截面管子的成形装置及方法 |
| 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 |
| CN115011914B (zh) * | 2022-08-08 | 2022-10-25 | 西北工业大学 | 一种医用钴基合金无缝管材的制备方法 |
| CN115338266B (zh) * | 2022-09-02 | 2023-10-27 | 张家港华裕有色金属材料有限公司 | 一种金属管冷轧方法 |
| CN115318828B (zh) * | 2022-09-02 | 2023-10-27 | 张家港华裕有色金属材料有限公司 | 一种用于冷轧金属管的轧制方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725209A (en) * | 1980-07-18 | 1982-02-10 | Sumitomo Metal Ind Ltd | Production of seamless metallic pipe |
| JPH04127902A (ja) * | 1990-09-18 | 1992-04-28 | Sumitomo Metal Ind Ltd | 銀合金薄肉小径管の製造方法 |
| JP2924523B2 (ja) * | 1992-12-11 | 1999-07-26 | 住友金属工業株式会社 | マンドレルミルによる金属管の延伸圧延方法 |
| DE4335063C1 (de) * | 1993-10-11 | 1995-05-04 | Mannesmann Ag | Kaltpilgerwalzwerk zum Kaltwalzen von Rohren |
| CN2182005Y (zh) * | 1994-05-19 | 1994-11-09 | 北京科技大学 | 锥形辊钢管斜轧延伸机 |
| US5699690A (en) * | 1995-06-19 | 1997-12-23 | Sumitomo Metal Industries, Ltd. | Method and apparatus for manufacturing hollow steel bars |
| JP3853428B2 (ja) * | 1995-08-25 | 2006-12-06 | Jfeスチール株式会社 | 鋼管の絞り圧延方法および設備 |
| JPH1080715A (ja) * | 1996-09-05 | 1998-03-31 | Sumitomo Metal Ind Ltd | 冷間加工のままで使用される鋼管の製造方法 |
| CN1224471C (zh) * | 2000-09-19 | 2005-10-26 | 鞍山钢铁集团公司 | 单旋体变断面管及其制造方法和设备 |
| JP2003062604A (ja) * | 2001-08-28 | 2003-03-05 | Sanyo Special Steel Co Ltd | 打抜き性に優れた鋼管の製造方法 |
| DE602005024782D1 (de) * | 2004-03-30 | 2010-12-30 | Sumitomo Metal Ind | Verfahren und vorrichtung zur steuerung des walzens von rohren mit festem durchmesser |
| JP4192970B2 (ja) * | 2005-06-28 | 2008-12-10 | 住友金属工業株式会社 | 金属管の冷間圧延方法 |
-
2009
- 2009-11-25 CA CA2743165A patent/CA2743165C/fr not_active Expired - Fee Related
- 2009-11-25 KR KR1020117012333A patent/KR101311598B1/ko not_active Expired - Fee Related
- 2009-11-25 CN CN200980149550.7A patent/CN102245320B/zh not_active Expired - Fee Related
- 2009-11-25 WO PCT/JP2009/069823 patent/WO2010073863A1/fr not_active Ceased
- 2009-11-25 EP EP09834667.9A patent/EP2390016B1/fr not_active Not-in-force
- 2009-11-25 JP JP2010543983A patent/JP4893858B2/ja active Active
- 2009-11-25 ES ES09834667.9T patent/ES2533620T3/es active Active
-
2011
- 2011-06-17 US US13/162,840 patent/US20110271731A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2010073863A1 (ja) | 2012-06-14 |
| KR20110071026A (ko) | 2011-06-27 |
| KR101311598B1 (ko) | 2013-09-26 |
| EP2390016B1 (fr) | 2015-01-07 |
| CN102245320A (zh) | 2011-11-16 |
| EP2390016A4 (fr) | 2013-10-16 |
| CN102245320B (zh) | 2015-09-02 |
| ES2533620T3 (es) | 2015-04-13 |
| US20110271731A1 (en) | 2011-11-10 |
| JP4893858B2 (ja) | 2012-03-07 |
| CA2743165A1 (fr) | 2010-07-01 |
| WO2010073863A1 (fr) | 2010-07-01 |
| EP2390016A1 (fr) | 2011-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20201125 |