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RU2003115194A - METHOD FOR PRODUCING A HOT-Rolled MAGNESIUM TAPE - Google Patents

METHOD FOR PRODUCING A HOT-Rolled MAGNESIUM TAPE

Info

Publication number
RU2003115194A
RU2003115194A RU2003115194/02A RU2003115194A RU2003115194A RU 2003115194 A RU2003115194 A RU 2003115194A RU 2003115194/02 A RU2003115194/02 A RU 2003115194/02A RU 2003115194 A RU2003115194 A RU 2003115194A RU 2003115194 A RU2003115194 A RU 2003115194A
Authority
RU
Russia
Prior art keywords
hot
hot rolling
pass
temperature
rolling
Prior art date
Application number
RU2003115194/02A
Other languages
Russian (ru)
Other versions
RU2252088C2 (en
Inventor
Ханс ПИРХЕР
Рудольф КАВАЛЛА
Original Assignee
Тиссенкрупп Шталь Аг
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10052423A external-priority patent/DE10052423C1/en
Application filed by Тиссенкрупп Шталь Аг filed Critical Тиссенкрупп Шталь Аг
Publication of RU2003115194A publication Critical patent/RU2003115194A/en
Application granted granted Critical
Publication of RU2252088C2 publication Critical patent/RU2252088C2/en

Links

Claims (11)

1. Способ получения горячекатаной магниевой ленты, в котором из расплава магниевого сплава непрерывно отливают полосовую заготовку толщиной не более 50 мм и отлитую полосовую заготовку подвергают непосредственно горячей прокатке непосредственно после разливки при начальной температуре прокатки не менее 250°С и не более 500°С с получением горячей ленты с конечной толщиной не более 4 мм, причем на первом проходе при горячей прокатке обжатие составляет по меньшей мере 15%.1. A method of producing a hot-rolled magnesium strip in which a strip billet not exceeding 50 mm thick is continuously cast from a magnesium alloy melt and the cast strip billet is subjected to direct hot rolling directly after casting at an initial rolling temperature of not less than 250 ° C and not more than 500 ° C obtaining a hot tape with a final thickness of not more than 4 mm, and in the first pass during hot rolling, the reduction is at least 15%. 2. Способ по п.1, отличающийся тем, что разливка расплава ведется в атмосфере защитного газа.2. The method according to claim 1, characterized in that the melt is cast in a protective gas atmosphere. 3. Способ по п.1 или 2, отличающийся тем, что перед горячей прокаткой полосовую заготовку доводят в процессе температурного выравнивания до начальной температуры прокатки.3. The method according to claim 1 or 2, characterized in that before hot rolling the strip billet is brought in the process of temperature equalization to the initial rolling temperature. 4. Способ по любому из предыдущих пунктов, отличающийся тем, что обжатие на первом проходе при горячей прокатке составляет по меньшей мере 20%.4. The method according to any one of the preceding paragraphs, characterized in that the compression in the first pass during hot rolling is at least 20%. 5. Способ по любому из предыдущих пунктов, отличающийся тем, что горячую ленту после первого прохода непрерывно прокатывают за несколько проходов до конечной толщины.5. The method according to any one of the preceding paragraphs, characterized in that the hot strip after the first pass is continuously rolled several passes to the final thickness. 6. Способ по любому из пунктов 1-4, отличающийся тем, что горячую прокатку проводят реверсивно в несколько проходов.6. The method according to any one of paragraphs 1-4, characterized in that the hot rolling is carried out reversely in several passes. 7. Способ по п.5 или 6, отличающийся тем, что горячую ленту по меньшей мере после первого прохода наматывают на горячую моталку и выдерживают при температуре пластического деформирования.7. The method according to claim 5 or 6, characterized in that the hot tape is wound on a hot coiler at least after the first pass and kept at a temperature of plastic deformation. 8. Способ по п.6 или 7, отличающийся тем, что полученную реверсивной горячей прокаткой горячую ленту наматывают после каждого прохода на горячую моталку.8. The method according to claim 6 or 7, characterized in that the hot ribbon obtained by reversing hot rolling is wound after each pass on a hot coiler. 9. Способ по 7 или 8, отличающийся тем, что температура пластического деформирования, при которой горячую ленту выдерживают на моталке, составляет более 300°С.9. The method according to 7 or 8, characterized in that the temperature of plastic deformation at which the hot tape is held on a coiler is more than 300 ° C. 10. Способ по любому из предыдущих пунктов, отличающийся тем, что общая степень деформации при горячей прокатке составляет по меньшей мере 60%.10. The method according to any one of the preceding paragraphs, characterized in that the total degree of deformation during hot rolling is at least 60%. 11. Способ по любому из предыдущих пунктов, отличающийся тем, что магниевый сплав представляет собой деформируемый сплав, содержащий до 10% алюминия, до 10% лития, до 2% цинка, до 2% марганца, до 1% циркония и до 1% церия.11. The method according to any one of the preceding paragraphs, characterized in that the magnesium alloy is a deformable alloy containing up to 10% aluminum, up to 10% lithium, up to 2% zinc, up to 2% manganese, up to 1% zirconium and up to 1% cerium .
RU2003115194/02A 2000-10-23 2001-10-23 Method for hot rolling of magnesium band RU2252088C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052423.0 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

Publications (2)

Publication Number Publication Date
RU2003115194A true RU2003115194A (en) 2004-12-20
RU2252088C2 RU2252088C2 (en) 2005-05-20

Family

ID=7660699

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003115194/02A RU2252088C2 (en) 2000-10-23 2001-10-23 Method for hot rolling of magnesium band

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 (27)

* Cited by examiner, † Cited by third party
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 apparatus for manufacturing profiled sheet parts
KR20140107696A (en) * 2003-09-26 2014-09-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Light emitting device
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
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
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
KR101318460B1 (en) 2007-06-28 2013-10-16 스미토모덴키고교가부시키가이샤 Magnesium alloy sheet, magnesium alloy formed body and method of producing magnesium alloy sheet
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
RU2351686C1 (en) * 2007-10-24 2009-04-10 Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (РАН) (Государственное учреждение) Meathod of alloys thermomechanical treatment on basis of magnesium
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
US10837090B2 (en) * 2016-09-27 2020-11-17 Novelis Inc. Magnetic levitation heating of metal 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)

* Cited by examiner, † Cited by third party
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

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