EP1330556A1 - Method for producing a magnesium hot strip - Google Patents
Method for producing a magnesium hot stripInfo
- Publication number
- EP1330556A1 EP1330556A1 EP01978446A EP01978446A EP1330556A1 EP 1330556 A1 EP1330556 A1 EP 1330556A1 EP 01978446 A EP01978446 A EP 01978446A EP 01978446 A EP01978446 A EP 01978446A EP 1330556 A1 EP1330556 A1 EP 1330556A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hot
- strip
- magnesium
- hot rolling
- rolling
- 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 21
- 239000011777 magnesium Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 238000005098 hot rolling Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 20
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 9
- 239000000155 melt Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 21
- 238000000265 homogenisation Methods 0.000 description 7
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003562 lightweight material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- 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
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium 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
- 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
- B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/30—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 plates, strips, bands or sheets of indefinite length in a non-continuous process
- B21B1/32—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
- B21B1/34—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-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
- 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
- B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
-
- 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
Definitions
- the casting and rolling system 1 comprises a melting furnace 2, a solidification device 3, a first driver device 4, a pair of scissors 5, a second driver device 6, one arranged one behind the other in the conveying direction F. Homogenization furnace 7, a first coiler 8, a third driver 9, a reversing roll stand 10, a fourth driver 11, a fourth coiler 12 and a roller table 13.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10052423 | 2000-10-23 | ||
DE10052423A DE10052423C1 (en) | 2000-10-23 | 2000-10-23 | Production of a magnesium hot strip comprises continuously casting a magnesium alloy melt to a pre-strip, and hot rolling the pre-strip directly from the casting heat at a specified roller starting temperature to form a hot strip |
PCT/EP2001/012201 WO2002036843A1 (en) | 2000-10-23 | 2001-10-23 | Method for producing a magnesium hot strip |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1330556A1 true EP1330556A1 (en) | 2003-07-30 |
EP1330556B1 EP1330556B1 (en) | 2004-04-07 |
Family
ID=7660699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01978446A Expired - Lifetime EP1330556B1 (en) | 2000-10-23 | 2001-10-23 | Method for producing a magnesium hot strip |
Country Status (16)
Country | Link |
---|---|
US (1) | US7726383B2 (en) |
EP (1) | EP1330556B1 (en) |
JP (1) | JP4127505B2 (en) |
KR (1) | KR100788972B1 (en) |
CN (1) | CN1230571C (en) |
AT (1) | ATE263849T1 (en) |
AU (2) | AU2002210562B2 (en) |
BR (1) | BR0114747A (en) |
CA (1) | CA2425580C (en) |
DE (2) | DE10052423C1 (en) |
ES (1) | ES2219568T3 (en) |
IL (2) | IL155426A0 (en) |
NO (1) | NO322886B1 (en) |
RU (1) | RU2252088C2 (en) |
WO (1) | WO2002036843A1 (en) |
ZA (1) | ZA200303099B (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10150021B4 (en) * | 2001-10-11 | 2005-08-04 | Peter Stolfig | Method and device for the production of profiles or sheet metal parts from magnesium or magnesium alloys |
AU2003900971A0 (en) * | 2003-02-28 | 2003-03-13 | Commonwealth Scientific And Industrial Research Organisation | Magnesium alloy sheet and its production |
DE10317080B4 (en) * | 2003-04-12 | 2006-04-13 | Peter Stolfig | Process for the production of shaped sheet metal parts and device for carrying out the process |
CN100382905C (en) * | 2003-04-15 | 2008-04-23 | 彼德·施托尔菲希 | Method and equipment for manufacturing shaped plate parts |
KR101286219B1 (en) * | 2003-09-26 | 2013-07-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | A method for manufacturing a light-emitting element |
DE102004048805B3 (en) * | 2004-10-07 | 2006-05-18 | Thyssenkrupp Steel Ag | Process for producing sheets from a magnesium melt |
DE102005052774A1 (en) * | 2004-12-21 | 2006-06-29 | Salzgitter Flachstahl Gmbh | Method of producing hot strips of lightweight steel |
DE102006013607B4 (en) * | 2006-03-22 | 2008-08-14 | Thyssenkrupp Steel Ag | Method for producing a magnesium strip |
DE102006036224B3 (en) | 2006-08-03 | 2007-08-30 | Thyssenkrupp Steel Ag | Production line for magnesium strip has at least one device to feed additional metal strip into winding device |
DE102006036223B3 (en) | 2006-08-03 | 2007-08-30 | Thyssenkrupp Steel Ag | Production line for producing a thin magnesium strip comprises a coiler having a coiling sleeve fixed coaxially to the rotary axis of a coiler mandrel |
EP2169089A4 (en) | 2007-06-28 | 2014-10-15 | Sumitomo Electric Industries | Magnesium alloy plate |
TW200927315A (en) * | 2007-10-16 | 2009-07-01 | Ihi Metaltech Co Ltd | Method for magnesium hot rolling and magnesium hot rolling apparatus |
JP5264140B2 (en) * | 2007-10-16 | 2013-08-14 | Ihiメタルテック株式会社 | Magnesium alloy hot rolling equipment |
US20090283241A1 (en) * | 2008-05-14 | 2009-11-19 | Kai-Lu Wang | Equipment for continuous casting operation |
DE102008039140A1 (en) | 2008-08-21 | 2010-03-04 | Mgf Magnesium Flachprodukte Gmbh | - Continuous hot casting and rolling process for magnesium strip discharges inert gas onto roller surface |
CN102335681B (en) * | 2010-07-21 | 2013-09-25 | 宝山钢铁股份有限公司 | Coiling method for preventing hot rolling strip steel from being flatly coiled |
RU2451105C1 (en) * | 2010-10-29 | 2012-05-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Manufacturing method of plates from alloy of aluminium-magnesium-manganese system |
RU2449047C1 (en) * | 2010-10-29 | 2012-04-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Method for obtaining superplastic sheet of high-strength aluminium alloy |
CN102240676B (en) * | 2011-05-11 | 2013-07-03 | 北京科技大学 | Rolling device for preparing high-toughness high-formability magnesium alloy sheet strip coil |
RU2482931C1 (en) * | 2011-11-18 | 2013-05-27 | Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") | Method of making sheets from special magnesium-based alloys for electrochemical current sources |
DE102011056560B4 (en) * | 2011-12-16 | 2013-10-17 | Mgf Magnesium Flachprodukte Gmbh | Process for the production of basal texturarmem magnesium tape or sheet with increased cold workability |
EP3205736B1 (en) | 2016-02-11 | 2018-08-22 | Volkswagen AG | Magnesium alloy sheet produced by twin roll casting |
CN107779711A (en) * | 2016-08-30 | 2018-03-09 | 江苏凤凰木业有限公司 | A kind of magnesium alloy stamping parts |
KR102237726B1 (en) | 2016-09-27 | 2021-04-13 | 노벨리스 인크. | Maglev heating of metals with controlled surface quality |
DE102016221902A1 (en) | 2016-11-08 | 2018-05-09 | Volkswagen Aktiengesellschaft | Sheet of a magnesium-based alloy and method for producing a sheet and sheet metal component therefrom |
CN108787780A (en) * | 2017-04-26 | 2018-11-13 | 中国宝武钢铁集团有限公司 | The production line of even volume production magnesium alloy board volume squeezes in a kind of company |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2934461A (en) * | 1956-09-28 | 1960-04-26 | Dow Chemical Co | Rolling magnesium alloy |
US3014824A (en) * | 1959-11-27 | 1961-12-26 | Dow Chemical Co | Rolling magnesium alloy |
GB2014488B (en) | 1978-02-18 | 1982-06-03 | British Aluminium Co Ltd | Level pouring in non-ferrous continous casting |
CA1198656A (en) * | 1982-08-27 | 1985-12-31 | Roger Grimes | Light metal alloys |
US5316598A (en) * | 1990-09-21 | 1994-05-31 | Allied-Signal Inc. | Superplastically formed product from rolled magnesium base metal alloy sheet |
JPH06293944A (en) * | 1993-04-06 | 1994-10-21 | Nippon Steel Corp | Production of magnesium alloy sheet excellent in press formability |
NO302804B1 (en) * | 1995-09-08 | 1998-04-27 | Norsk Hydro As | Equipment for horizontal direct cooled casting of light metals, especially magnesium and magnesium alloys |
US6056836A (en) * | 1995-10-18 | 2000-05-02 | Pechiney Rhenalu | AlMg alloy for welded constructions having improved mechanical characteristics |
-
2000
- 2000-10-23 DE DE10052423A patent/DE10052423C1/en not_active Expired - Fee Related
-
2001
- 2001-10-23 CA CA002425580A patent/CA2425580C/en not_active Expired - Fee Related
- 2001-10-23 EP EP01978446A patent/EP1330556B1/en not_active Expired - Lifetime
- 2001-10-23 KR KR1020037005648A patent/KR100788972B1/en not_active IP Right Cessation
- 2001-10-23 US US10/415,451 patent/US7726383B2/en not_active Expired - Fee Related
- 2001-10-23 WO PCT/EP2001/012201 patent/WO2002036843A1/en active IP Right Grant
- 2001-10-23 BR BR0114747-1A patent/BR0114747A/en not_active IP Right Cessation
- 2001-10-23 ES ES01978446T patent/ES2219568T3/en not_active Expired - Lifetime
- 2001-10-23 JP JP2002539582A patent/JP4127505B2/en not_active Expired - Fee Related
- 2001-10-23 IL IL15542601A patent/IL155426A0/en active IP Right Grant
- 2001-10-23 AU AU2002210562A patent/AU2002210562B2/en not_active Ceased
- 2001-10-23 CN CNB018178294A patent/CN1230571C/en not_active Expired - Fee Related
- 2001-10-23 AU AU1056202A patent/AU1056202A/en active Pending
- 2001-10-23 AT AT01978446T patent/ATE263849T1/en not_active IP Right Cessation
- 2001-10-23 RU RU2003115194/02A patent/RU2252088C2/en not_active IP Right Cessation
- 2001-10-23 DE DE50101944T patent/DE50101944D1/en not_active Expired - Lifetime
-
2003
- 2003-04-14 IL IL155426A patent/IL155426A/en not_active IP Right Cessation
- 2003-04-22 NO NO20031793A patent/NO322886B1/en unknown
- 2003-04-22 ZA ZA200303099A patent/ZA200303099B/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO0236843A1 * |
Also Published As
Publication number | Publication date |
---|---|
IL155426A0 (en) | 2003-11-23 |
US20040079513A1 (en) | 2004-04-29 |
CA2425580C (en) | 2009-12-01 |
AU1056202A (en) | 2002-05-15 |
US7726383B2 (en) | 2010-06-01 |
KR20030048072A (en) | 2003-06-18 |
AU2002210562B2 (en) | 2006-04-06 |
JP4127505B2 (en) | 2008-07-30 |
NO322886B1 (en) | 2006-12-18 |
WO2002036843A1 (en) | 2002-05-10 |
ATE263849T1 (en) | 2004-04-15 |
CA2425580A1 (en) | 2003-04-10 |
NO20031793D0 (en) | 2003-04-22 |
BR0114747A (en) | 2004-02-10 |
CN1471591A (en) | 2004-01-28 |
RU2252088C2 (en) | 2005-05-20 |
CN1230571C (en) | 2005-12-07 |
NO20031793L (en) | 2003-06-23 |
ZA200303099B (en) | 2003-11-12 |
IL155426A (en) | 2006-07-05 |
KR100788972B1 (en) | 2007-12-27 |
DE50101944D1 (en) | 2004-05-13 |
DE10052423C1 (en) | 2002-01-03 |
ES2219568T3 (en) | 2004-12-01 |
JP2004512961A (en) | 2004-04-30 |
EP1330556B1 (en) | 2004-04-07 |
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