MX2016012047A - Metodo para producir tubo de metal sin costuras. - Google Patents
Metodo para producir tubo de metal sin costuras.Info
- Publication number
- MX2016012047A MX2016012047A MX2016012047A MX2016012047A MX2016012047A MX 2016012047 A MX2016012047 A MX 2016012047A MX 2016012047 A MX2016012047 A MX 2016012047A MX 2016012047 A MX2016012047 A MX 2016012047A MX 2016012047 A MX2016012047 A MX 2016012047A
- Authority
- MX
- Mexico
- Prior art keywords
- diameter
- rolls
- billet
- production method
- roll
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 239000007787 solid Substances 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 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
- B21B2267/00—Roll parameters
- B21B2267/02—Roll dimensions
- B21B2267/06—Roll diameter
-
- 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
- B21B27/025—Skew rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Un lingote sólido es laminado por perforación usando un molino de laminado inclinado tipo 4 rodillos que incluye rodillos principales tipo cono de diámetro más grande (1, 1´) dispuestos horizontalmente o verticalmente para mirar uno al otro a través de una línea de pasada (X-X) y rodillos auxiliares de diámetro más pequeño (7, 7´) dispuestos verticalmente u horizontalmente para mirar uno al otro de manera similar a través de la línea de pasada entre los rodillos principales que se enfrentan, manteniendo al mismo tiempo un ángulo de alimentación (ß) y ángulo de cruce (?) de los rodillos principales y un ángulo de alimentación (ß´) y ángulo de cruce (?´) de los rodillos auxiliares para estar dentro de los intervalos: 5° = ``ß, B´ ´´ = 25°, 3° = ``?, ?´ ´´ = 35°, y 10° = ``ß + ?, ß´+ ?´ ´´ = 55°. De preferencia, un diámetro (d0) del lingote sólido y un diámetro (d) y grosor de pared (t) de la pieza hueca después de la perforación satisfacen la relación: 1.5 = - ?r/?? = 4.5 (en donde ?r = ln(2t/d0), y ?? = ln{2(d-t)/d0}). Con esta configuración, es posible producir una pieza hueca de paredes delgadas a una alta velocidad de reducción a partir de un lingote hecho de un material menos formable.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014056370 | 2014-03-19 | ||
PCT/JP2015/001439 WO2015141211A1 (ja) | 2014-03-19 | 2015-03-16 | 継目無金属管の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016012047A true MX2016012047A (es) | 2016-12-07 |
Family
ID=54144194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016012047A MX2016012047A (es) | 2014-03-19 | 2015-03-16 | Metodo para producir tubo de metal sin costuras. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10232418B2 (es) |
EP (1) | EP3120942B8 (es) |
JP (1) | JP5858206B1 (es) |
CN (1) | CN106102941B (es) |
CA (1) | CA2941344C (es) |
MX (1) | MX2016012047A (es) |
RU (1) | RU2656901C2 (es) |
WO (1) | WO2015141211A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109772890B (zh) * | 2019-02-28 | 2020-01-31 | 西北工业大学 | 一种大尺寸高温合金棒材的超细晶轧制方法 |
CN115815320A (zh) * | 2022-12-07 | 2023-03-21 | 安徽东耘智能设备制造有限责任公司 | 轧制机构、斜轧机及45钢棒材的超细晶轧制方法 |
CN115780512A (zh) * | 2022-12-07 | 2023-03-14 | 安徽东耘智能设备制造有限责任公司 | 轧制机构、斜轧机及铝合金棒材的超细晶轧制方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1957916A (en) * | 1932-07-27 | 1934-05-08 | Ralph C Stiefel | Apparatus for and method of producing metal tubes |
JPS57137009A (en) * | 1981-02-17 | 1982-08-24 | Sumitomo Metal Ind Ltd | Manufacture of seamless metallic pipe |
JPS6059042B2 (ja) * | 1981-04-10 | 1985-12-23 | 住友金属工業株式会社 | 継目無鋼管の製造方法 |
AU562483B2 (en) * | 1982-06-30 | 1987-06-11 | Sumitomo Metal Industries Ltd. | Reduction rolling to produce circular bar material |
JPS594905A (ja) * | 1982-06-30 | 1984-01-11 | Sumitomo Metal Ind Ltd | 中空棒材の製造方法 |
AU564031B2 (en) * | 1982-06-30 | 1987-07-30 | Sumitomo Metal Industries Ltd. | Manufacturing hollow rods |
JPS63238909A (ja) * | 1987-03-27 | 1988-10-05 | Sumitomo Metal Ind Ltd | 継目無管の製造方法 |
JPS6431505A (en) * | 1987-07-24 | 1989-02-01 | Sumitomo Metal Ind | Piercing method for seamless pipe |
JPH0194808A (ja) * | 1987-10-07 | 1989-04-13 | Sanyo Electric Co Ltd | 炊飯器 |
JPH0270338A (ja) * | 1988-09-02 | 1990-03-09 | Sumitomo Metal Ind Ltd | スパイラルフィン付き金属管の製造方法 |
JPH0523842A (ja) | 1991-07-19 | 1993-02-02 | Hirado Kinzoku Kogyo Kk | ろう付け方法 |
JP3082489B2 (ja) * | 1992-11-18 | 2000-08-28 | 住友金属工業株式会社 | 継目無管の製造方法 |
JP2996077B2 (ja) * | 1993-11-02 | 1999-12-27 | 住友金属工業株式会社 | 継目無金属管の穿孔圧延方法 |
JPH07155806A (ja) * | 1993-11-30 | 1995-06-20 | Kawasaki Steel Corp | 継目無管の傾斜圧延方法 |
JPH07155807A (ja) * | 1993-11-30 | 1995-06-20 | Kawasaki Steel Corp | 継目無管の傾斜圧延方法 |
WO1996021526A1 (fr) * | 1995-01-10 | 1996-07-18 | Sumitomo Metal Industries, Ltd. | Procede et appareil pour obtenir par perçage des tuyaux metalliques sans soudure |
US5699690A (en) * | 1995-06-19 | 1997-12-23 | Sumitomo Metal Industries, Ltd. | Method and apparatus for manufacturing hollow steel bars |
JPH1094808A (ja) | 1996-09-25 | 1998-04-14 | Kawasaki Steel Corp | 傾斜圧延機のローラ・シュー |
JP2001259710A (ja) * | 2000-03-24 | 2001-09-25 | Kawasaki Steel Corp | 傾斜圧延機のローラ・シュー |
DE60326086D1 (es) * | 2002-12-12 | 2009-03-19 | Sumitomo Metal Ind | |
US7146836B2 (en) * | 2003-06-06 | 2006-12-12 | Sumitomo Metal Industries, Ltd. | Piercing method for manufacturing of seamless pipe |
CN100509192C (zh) * | 2003-06-06 | 2009-07-08 | 住友金属工业株式会社 | 制造无缝管时的穿孔轧制方法 |
RU2250147C1 (ru) * | 2004-01-09 | 2005-04-20 | Закрытое акционерное общество "Инвест Пром Торг" | Способ винтовой прошивки литой заготовки |
EP2052795B1 (en) * | 2006-08-14 | 2013-06-05 | Nippon Steel & Sumitomo Metal Corporation | Method for producing seamless pipe |
JP4371247B2 (ja) * | 2008-03-28 | 2009-11-25 | 住友金属工業株式会社 | 高合金継目無鋼管の製造方法 |
RU2489220C1 (ru) * | 2012-01-11 | 2013-08-10 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") | Способ винтовой прошивки литой заготовки |
JP6059042B2 (ja) | 2013-02-28 | 2017-01-11 | 東京窯業株式会社 | マンホール |
-
2015
- 2015-03-16 RU RU2016140598A patent/RU2656901C2/ru active
- 2015-03-16 CN CN201580013362.7A patent/CN106102941B/zh active Active
- 2015-03-16 US US15/125,699 patent/US10232418B2/en active Active
- 2015-03-16 CA CA2941344A patent/CA2941344C/en active Active
- 2015-03-16 EP EP15764059.0A patent/EP3120942B8/en active Active
- 2015-03-16 MX MX2016012047A patent/MX2016012047A/es unknown
- 2015-03-16 WO PCT/JP2015/001439 patent/WO2015141211A1/ja active Application Filing
- 2015-03-16 JP JP2015542059A patent/JP5858206B1/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2015141211A1 (ja) | 2015-09-24 |
CA2941344C (en) | 2017-12-05 |
CN106102941A (zh) | 2016-11-09 |
CN106102941B (zh) | 2017-12-26 |
RU2656901C2 (ru) | 2018-06-07 |
EP3120942A1 (en) | 2017-01-25 |
US10232418B2 (en) | 2019-03-19 |
EP3120942B8 (en) | 2019-09-04 |
JP5858206B1 (ja) | 2016-02-10 |
RU2016140598A (ru) | 2018-04-19 |
EP3120942A4 (en) | 2017-11-22 |
JPWO2015141211A1 (ja) | 2017-04-06 |
US20170001225A1 (en) | 2017-01-05 |
EP3120942B1 (en) | 2019-01-02 |
CA2941344A1 (en) | 2015-09-24 |
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