FI20002798A0 - Menetelmä ja laitteisto putkien valmistamiseksi - Google Patents
Menetelmä ja laitteisto putkien valmistamiseksiInfo
- Publication number
- FI20002798A0 FI20002798A0 FI20002798A FI20002798A FI20002798A0 FI 20002798 A0 FI20002798 A0 FI 20002798A0 FI 20002798 A FI20002798 A FI 20002798A FI 20002798 A FI20002798 A FI 20002798A FI 20002798 A0 FI20002798 A0 FI 20002798A0
- Authority
- FI
- Finland
- Prior art keywords
- making pipes
- pipes
- making
- Prior art date
Links
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
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/008—Skew rolling stands, e.g. for rolling rounds
-
- 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
- B21B19/08—Enlarging tube diameter
-
- 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
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/12—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 parallel to the axis of the work
- B21B19/16—Rolling tubes without additional rollers arranged inside the tubes
-
- 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
- B21B2003/005—Copper or its alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
- B21B2045/006—Heating the product in vacuum or in inert atmosphere
-
- 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
- B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002798A FI114900B (fi) | 2000-12-20 | 2000-12-20 | Menetelmä ja laitteisto putkien valmistamiseksi |
TW090130648A TW553784B (en) | 2000-12-20 | 2001-12-11 | Method and apparatus for manufacturing pipes |
CNB018210643A CN100488650C (zh) | 2000-12-20 | 2001-12-11 | 制管方法与制管设备 |
AU2002217182A AU2002217182A1 (en) | 2000-12-20 | 2001-12-11 | Method and apparatus for manufacturing tubes |
US10/450,424 US6892559B2 (en) | 2000-12-20 | 2001-12-11 | Method and apparatus for manufacturing tubes |
PCT/FI2001/001076 WO2002049781A1 (en) | 2000-12-20 | 2001-12-11 | Method and apparatus for manufacturing tubes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002798A FI114900B (fi) | 2000-12-20 | 2000-12-20 | Menetelmä ja laitteisto putkien valmistamiseksi |
FI20002798 | 2000-12-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20002798A0 true FI20002798A0 (fi) | 2000-12-20 |
FI20002798A FI20002798A (fi) | 2002-06-21 |
FI114900B FI114900B (fi) | 2005-01-31 |
Family
ID=8559759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20002798A FI114900B (fi) | 2000-12-20 | 2000-12-20 | Menetelmä ja laitteisto putkien valmistamiseksi |
Country Status (6)
Country | Link |
---|---|
US (1) | US6892559B2 (fi) |
CN (1) | CN100488650C (fi) |
AU (1) | AU2002217182A1 (fi) |
FI (1) | FI114900B (fi) |
TW (1) | TW553784B (fi) |
WO (1) | WO2002049781A1 (fi) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI265053B (en) * | 2004-01-16 | 2006-11-01 | Sumitomo Metal Ind | Method for producing seamless pipe |
US8091201B2 (en) * | 2005-06-30 | 2012-01-10 | Middleville Tool & Die Co, Inc | Stamped tubular member and method and apparatus for making same |
US9186714B1 (en) | 2006-06-29 | 2015-11-17 | Middleville Tool and Die Company | Process for making a stamped tubular form with integral bracket and products made by the process |
CN101569893B (zh) * | 2009-05-11 | 2012-10-24 | 金龙精密铜管集团股份有限公司 | 铝或铝合金无缝管的制造方法 |
US20110017807A1 (en) * | 2009-07-23 | 2011-01-27 | Chakravarti Management, Llc | Method for rolled seamless clad pipes |
US20110017339A1 (en) * | 2009-07-23 | 2011-01-27 | Chakravarti Management, Llc | Method for rolled seamless clad pipes |
US8356396B2 (en) * | 2009-09-03 | 2013-01-22 | Middleville Tool & Die Company | Method for making threaded tube |
US10213824B2 (en) * | 2015-08-21 | 2019-02-26 | Donald E. Mehalik | Fastener removal tool and method of use |
CN108115087B (zh) * | 2016-11-29 | 2021-04-09 | 上海泛华紧固***有限公司 | 一种毛胚滚压送料、缩径、校直与除锈方法、设备及产品 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1960328C3 (de) * | 1969-12-02 | 1974-04-11 | Friedrich Dr.-Ing. 4000 Duesseldorf Kocks | Verfahren und Walzwerksanlage zum Auswalzen einer Rohrluppe |
US4318294A (en) * | 1978-12-29 | 1982-03-09 | Nippon Steel Corporation | Method of manufacturing seamless metal pipes and tubes |
DE2929401A1 (de) * | 1979-07-20 | 1981-02-05 | Kabel Metallwerke Ghh | Verfahren zum walzen von in der waerme zur oxidation neigenden metallbloecken zu rohren |
DE3013127A1 (de) * | 1980-04-01 | 1981-10-15 | Mannesmann AG, 4000 Düsseldorf | Schraegwalzwerk zum herstellen nahtloser rohre |
DE3122046A1 (de) * | 1981-05-29 | 1982-12-16 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur vermeidung von innenfehlern bei der herstellung von rohren |
US4578974A (en) * | 1983-08-02 | 1986-04-01 | Aetna-Standard Engineering Company | Seamless tube mill |
FR2565511B1 (fr) * | 1984-06-07 | 1988-05-13 | Air Liquide | Procede et installation de protection d'un metal solide contre l'oxydation pendant une operation de laminage |
DE3432288A1 (de) * | 1984-09-01 | 1986-03-13 | Kocks Technik Gmbh & Co, 4010 Hilden | Verfahren und anlage zum herstellen nahtloser rohre |
DE3533119A1 (de) * | 1985-09-17 | 1987-03-26 | Kocks Technik | Schraegwalzgeruest zum walzen von hohlbloecken |
US4722209A (en) * | 1986-04-11 | 1988-02-02 | Inco Alloys International, Inc. | Apparatus and method for processing powder metallurgy tubing |
FI77057C (fi) * | 1987-03-26 | 1989-01-10 | Outokumpu Oy | Foerfarande foer framstaellning av roer, staenger och band. |
CN2046775U (zh) * | 1989-04-12 | 1989-11-01 | 山东烟台铜材厂 | 上引连铸机 |
DE4332136A1 (de) * | 1993-09-17 | 1995-03-23 | Mannesmann Ag | Herstellverfahren zur nahtlose Rohre aus Nichteisenmetallen, insbesondere Kupfer und Kupferlegierungen |
DE10107567A1 (de) * | 2001-02-17 | 2002-08-29 | Sms Meer Gmbh | Verfahren zum Kaltwalzen von nahtlosen Kupferrohren |
-
2000
- 2000-12-20 FI FI20002798A patent/FI114900B/fi not_active IP Right Cessation
-
2001
- 2001-12-11 CN CNB018210643A patent/CN100488650C/zh not_active Expired - Lifetime
- 2001-12-11 TW TW090130648A patent/TW553784B/zh not_active IP Right Cessation
- 2001-12-11 WO PCT/FI2001/001076 patent/WO2002049781A1/en not_active Application Discontinuation
- 2001-12-11 US US10/450,424 patent/US6892559B2/en not_active Expired - Lifetime
- 2001-12-11 AU AU2002217182A patent/AU2002217182A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002049781A1 (en) | 2002-06-27 |
FI114900B (fi) | 2005-01-31 |
US20040007033A1 (en) | 2004-01-15 |
FI20002798A (fi) | 2002-06-21 |
CN100488650C (zh) | 2009-05-20 |
CN1481285A (zh) | 2004-03-10 |
AU2002217182A1 (en) | 2002-07-01 |
US6892559B2 (en) | 2005-05-17 |
TW553784B (en) | 2003-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 114900 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: LUVATA ESPOO OY |
|
PC | Transfer of assignment of patent |
Owner name: LUVATA ALLTOP (ZHONGSHAN) LTD. |
|
MM | Patent lapsed |