AR067510A1 - Dispositivo botador para perforacion y laminacion de tubos y tuberias sin costura y metodo para su fabricacion - Google Patents
Dispositivo botador para perforacion y laminacion de tubos y tuberias sin costura y metodo para su fabricacionInfo
- Publication number
- AR067510A1 AR067510A1 ARP080102983A ARP080102983A AR067510A1 AR 067510 A1 AR067510 A1 AR 067510A1 AR P080102983 A ARP080102983 A AR P080102983A AR P080102983 A ARP080102983 A AR P080102983A AR 067510 A1 AR067510 A1 AR 067510A1
- Authority
- AR
- Argentina
- Prior art keywords
- pipes
- mandrel
- drop
- expression
- sectional area
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- 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
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/06—Pushing or forcing work into pass
-
- 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
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/10—Cross-sectional area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Un dispositivo botador 4 incluye un dispositivo de cilindro 30 y un mandril botador 34. El dispositivo de cilindro 30 incluye un vástago de cilindro 32, El mandril botador 34 está fijado al extremo de punta del vástago de cilindro 32. El extremo de punta del mandril botador 34 hace contacto contra el extremo trasero de un desbaste 20. El área de seccion transversal Sp del mandril botador 34 y el área de seccion transversal Sb del desbaste 20 satisfacen la Expresion (1). La longitud Lp del mandril botador 34 y el área de seccion transversal Sp del mandril botador 34 satisfacen la Expresion (2). La distancia de desplazamiento Lc del extremo de punta Dc del vástago de cilindro 32 satisface la Expresion (3) . En consecuencia, el dispositivo botador 4 puede limitar la desviacion en espesor de pared de la parte de extremo de punta del tubo hueco en bruto fabricado. 0,3 = o < Sp/Sb . . (1) Lp/Sp = o < 1,2 . . (2) Lc/Dc = o < 45 . . . (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007184901A JP5098477B2 (ja) | 2007-07-13 | 2007-07-13 | 穿孔圧延用のプッシャ装置及びそれを用いた継目無管の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR067510A1 true AR067510A1 (es) | 2009-10-14 |
Family
ID=40259491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080102983A AR067510A1 (es) | 2007-07-13 | 2008-07-11 | Dispositivo botador para perforacion y laminacion de tubos y tuberias sin costura y metodo para su fabricacion |
Country Status (8)
Country | Link |
---|---|
US (1) | US8020421B2 (es) |
EP (1) | EP2168696B1 (es) |
JP (1) | JP5098477B2 (es) |
CN (1) | CN101743074B (es) |
AR (1) | AR067510A1 (es) |
BR (1) | BRPI0813566B1 (es) |
MX (1) | MX2010000390A (es) |
WO (1) | WO2009011146A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5012992B2 (ja) * | 2010-12-08 | 2012-08-29 | 住友金属工業株式会社 | 継目無管の製造方法 |
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 |
CN117943409B (zh) * | 2024-03-27 | 2024-06-04 | 陕西多伦科技发展有限公司 | 一种单机架连轧机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1843395A (en) * | 1930-11-11 | 1932-02-02 | Lauterbach Max Million | Rolling mill |
JPS5612501U (es) * | 1979-07-04 | 1981-02-03 | ||
JPS6050281B2 (ja) | 1979-07-12 | 1985-11-07 | 株式会社ヒロタ | 製材機における木材の中心位置自動設定装置 |
JPS594909A (ja) * | 1982-06-29 | 1984-01-11 | Kawasaki Steel Corp | 穿孔圧延機におけるプツシヤ−制御装置 |
DE3533119A1 (de) * | 1985-09-17 | 1987-03-26 | Kocks Technik | Schraegwalzgeruest zum walzen von hohlbloecken |
JPH04135002A (ja) * | 1990-09-26 | 1992-05-08 | Sumitomo Metal Ind Ltd | マンネスマン穿孔機による穿孔方法 |
CN1061569C (zh) * | 1995-01-10 | 2001-02-07 | 住友金属工业株式会社 | 无缝金属管的穿孔轧制方法及其装置 |
JP2000246311A (ja) * | 1999-03-03 | 2000-09-12 | Nkk Corp | 難加工材または鋳造ままの丸鋳片の継目無管製造方法 |
JP3425718B2 (ja) * | 1999-12-06 | 2003-07-14 | Jfeエンジニアリング株式会社 | 継目無管の製造方法 |
JP3785916B2 (ja) * | 2000-10-02 | 2006-06-14 | 住友金属工業株式会社 | 継目無金属管の圧延方法 |
JP4506563B2 (ja) * | 2005-05-27 | 2010-07-21 | 住友金属工業株式会社 | 超薄肉継目無金属管の冷間製造方法 |
EP1990107A4 (en) * | 2006-03-01 | 2012-05-30 | Sumitomo Metal Ind | PROCESS FOR THE PRODUCTION OF A SOLDER-FREE SOLDER PIPE |
CN101405096B (zh) * | 2006-03-31 | 2010-06-02 | 住友金属工业株式会社 | 无缝管的制造方法 |
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 |
-
2007
- 2007-07-13 JP JP2007184901A patent/JP5098477B2/ja active Active
-
2008
- 2008-02-20 EP EP08711632.3A patent/EP2168696B1/en active Active
- 2008-02-20 WO PCT/JP2008/052826 patent/WO2009011146A1/ja active Application Filing
- 2008-02-20 CN CN2008800245336A patent/CN101743074B/zh active Active
- 2008-02-20 MX MX2010000390A patent/MX2010000390A/es active IP Right Grant
- 2008-02-20 BR BRPI0813566A patent/BRPI0813566B1/pt active IP Right Grant
- 2008-07-11 AR ARP080102983A patent/AR067510A1/es active IP Right Grant
-
2010
- 2010-01-12 US US12/685,869 patent/US8020421B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI0813566A2 (pt) | 2014-12-23 |
BRPI0813566B1 (pt) | 2020-04-07 |
CN101743074A (zh) | 2010-06-16 |
EP2168696B1 (en) | 2014-10-08 |
US8020421B2 (en) | 2011-09-20 |
EP2168696A4 (en) | 2012-12-19 |
EP2168696A1 (en) | 2010-03-31 |
US20100107714A1 (en) | 2010-05-06 |
JP5098477B2 (ja) | 2012-12-12 |
MX2010000390A (es) | 2010-03-26 |
JP2009018338A (ja) | 2009-01-29 |
WO2009011146A1 (ja) | 2009-01-22 |
CN101743074B (zh) | 2012-06-27 |
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