CN1481285A - 制管方法与制管设备 - Google Patents
制管方法与制管设备 Download PDFInfo
- Publication number
- CN1481285A CN1481285A CNA018210643A CN01821064A CN1481285A CN 1481285 A CN1481285 A CN 1481285A CN A018210643 A CNA018210643 A CN A018210643A CN 01821064 A CN01821064 A CN 01821064A CN 1481285 A CN1481285 A CN 1481285A
- Authority
- CN
- China
- Prior art keywords
- processing
- procedure
- pipe
- described pipe
- equipment
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 98
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 76
- 238000005096 rolling process Methods 0.000 claims description 33
- 238000003801 milling Methods 0.000 claims description 29
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000007254 oxidation reaction Methods 0.000 claims description 10
- 238000005482 strain hardening Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
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)
- Heat Treatment Of Steel (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20002798 | 2000-12-20 | ||
FI20002798A FI114900B (fi) | 2000-12-20 | 2000-12-20 | Menetelmä ja laitteisto putkien valmistamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1481285A true CN1481285A (zh) | 2004-03-10 |
CN100488650C CN100488650C (zh) | 2009-05-20 |
Family
ID=8559759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018210643A Expired - Lifetime CN100488650C (zh) | 2000-12-20 | 2001-12-11 | 制管方法与制管设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6892559B2 (zh) |
CN (1) | CN100488650C (zh) |
AU (1) | AU2002217182A1 (zh) |
FI (1) | FI114900B (zh) |
TW (1) | TW553784B (zh) |
WO (1) | WO2002049781A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018099403A1 (zh) * | 2016-11-29 | 2018-06-07 | 上海泛华紧固系统有限公司 | 一种毛胚滚压送料、缩径、校直与除锈方法、设备及产品 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100574909C (zh) * | 2004-01-16 | 2009-12-30 | 住友金属工业株式会社 | 无缝管的制造方法 |
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 |
US20110017339A1 (en) * | 2009-07-23 | 2011-01-27 | Chakravarti Management, Llc | Method for rolled seamless clad pipes |
US20110017807A1 (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 |
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 |
DE3432288C2 (de) * | 1984-09-01 | 1987-01-02 | Kocks Technik Gmbh & Co, 4010 Hilden | Anwendung von Inertgas beim 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 WO PCT/FI2001/001076 patent/WO2002049781A1/en not_active Application Discontinuation
- 2001-12-11 TW TW090130648A patent/TW553784B/zh not_active IP Right Cessation
- 2001-12-11 AU AU2002217182A patent/AU2002217182A1/en not_active Abandoned
- 2001-12-11 US US10/450,424 patent/US6892559B2/en not_active Expired - Lifetime
- 2001-12-11 CN CNB018210643A patent/CN100488650C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018099403A1 (zh) * | 2016-11-29 | 2018-06-07 | 上海泛华紧固系统有限公司 | 一种毛胚滚压送料、缩径、校直与除锈方法、设备及产品 |
Also Published As
Publication number | Publication date |
---|---|
CN100488650C (zh) | 2009-05-20 |
AU2002217182A1 (en) | 2002-07-01 |
FI20002798A0 (fi) | 2000-12-20 |
US6892559B2 (en) | 2005-05-17 |
FI114900B (fi) | 2005-01-31 |
US20040007033A1 (en) | 2004-01-15 |
TW553784B (en) | 2003-09-21 |
WO2002049781A1 (en) | 2002-06-27 |
FI20002798A (fi) | 2002-06-21 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170117 Address after: Espoo, Finland Patentee after: Luvata Espoo OY Address before: Espoo, Finland Patentee before: Outokumpu OY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: No. 1, South Industrial Road, Ma Xin Industrial Zone, Huang Pu town, Zhongshan, Guangdong, China Patentee after: The Nobel and Daaotuo copper (Zhongshan) Co. Ltd. Address before: Espoo, Finland Patentee before: Luvata Espoo OY |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090520 |