EP1148956B1 - Arbeitsverfahren und anlage zum flexiblen und wirtschaftlichen beizen und kaltwalzen von metallbändern - Google Patents
Arbeitsverfahren und anlage zum flexiblen und wirtschaftlichen beizen und kaltwalzen von metallbändern Download PDFInfo
- Publication number
- EP1148956B1 EP1148956B1 EP00906159A EP00906159A EP1148956B1 EP 1148956 B1 EP1148956 B1 EP 1148956B1 EP 00906159 A EP00906159 A EP 00906159A EP 00906159 A EP00906159 A EP 00906159A EP 1148956 B1 EP1148956 B1 EP 1148956B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cold
- strip
- reversing
- mill
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims abstract description 31
- 238000005097 cold rolling Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 title claims abstract 6
- 238000005554 pickling Methods 0.000 title claims description 25
- 238000000034 method Methods 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000011017 operating method Methods 0.000 claims 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 13
- 230000002441 reversible effect Effects 0.000 description 7
- 235000021110 pickles Nutrition 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B21B45/04—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 for de-scaling, e.g. by brushing
- B21B45/06—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 for de-scaling, e.g. by brushing of strip material
-
- 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
- B21B1/24—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 continuous or semi-continuous process
- B21B1/28—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 continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- 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
- B21B1/36—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 cold-rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
- B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0057—Coiling the rolled product
Definitions
- the invention relates to a system for flexible and economical pickling and Cold rolling of metal strips, according to the preamble of claim 1 and a working method according to the preamble of claim 4.
- the reversing rolling mill can be designed as a conventional reversing stand or as a 2- to 3-stand tandem stand group with reversing reels arranged on both sides of the tandem stand group. As soon as the reversing reel of the reversing stand has taken over the strip, the reel dome of the reversible reel is free for a new coil coming from the metal pickling line.
- the Cold rolling takes place on a reversing rolling mill, in which after the work steps a, b or d is produced and rolled out in several reversing stitches is, the band after one or more reversing stitches to at least one of the reversing reels arranged on both sides of the reversing rolling mill is wound up.
- a system designed according to the invention for carrying out the working method is extremely variable, needs a minimum of operating personnel, needed little space, has low investment costs and shows its greatest economy Use of thin hot strip, as is increasingly being the case Thin slab plants or strip casting plants is produced.
- the tape B unwound from a decoiler 1 is prepared in the usual way via the driving roller set 2 of the metal pickling 3 designed as thrust pickling Processing forwarded.
- the metal stain 3 is on the output side behind the conventional finishing devices 4 such as scrubbers, scrap shears and partial shears equipped with a horizontal reel 5 on which the stain leaving band B is wound up.
- the reversible reel 5 has one Take-up reel dome 6 and an unwind reel dome 7 with separate drives, i.e., each reel dome has its own drive unit, which is preferred when turning is uncoupled.
- Decoiler and decoiler are axial in the housing slidably arranged so that each of the metal pickle 3 facing away Decoiler 7 the coils 8 wound behind the metal pickle 3 in the middle of the subsequent reversing mill 9 can handle regulated again.
- the reversing mill 9 consists of a traditional reversing stand, which the coil 8 takes over the reversing reel 10 after the first reducing stitch.
- the Unwinding reel dome 7 of the reversible reel 5 is then free for exchange with the Winding reel dome 6 and the metal pickle 3 is available again.
- the reversing frame 9 can, as shown in the lower half of the drawing a 2 to 3-stand tandem mill with stands 9a and 9b. These are preferably in 6-high construction (the relatively small work rolls are over Intermediate rolls and back-up rolls supported) for high reductions (over 50% in first scaffold) designed so that part of the pickled strips B in one Let the passage roll. In this case, as shown, the vehicle is "run over" Reversible reel 5 possible in so-called endless operation.
- the metal pickle 3 in the resulting breaks, so-called non-cold-rolled P.0. coils create.
- the band B is in this case behind the metal pickle 3 on the Wind-up reel dome 6 of the reversible reel 5 and wound as a finished product submit.
- coils can also be used during longer breaks Reversing roll mill 9, for example when changing the backup roll, are pickled.
- the flexibility of the system also makes it possible to plan planned shutdowns in the Roll out metal pickling 3 coils 8 previously pickled in the reversing mill 9. These coils 8 are fed to the decoiler 7 of the turning reel 5 and handled there, fed to the reversing mill 9.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Description
Beizanlagen mit Wendehaspeln zum Beizen und Kaltwalzen von Bändern sind darüberhinaus der US 3918282 sowie der JP-A-7-164008 zu entnehmen. Ferner beschreibt die DE-A-2251182 den Aufbau einer als Wendehaspel ausgebildeten Haspelvorrichtung, wobei jedem Haspeldom ein eigener Antrieb zugeordnet ist.
Beiz-Walzbetrieb für kleinere und mittlere Produktionsmengen wirtschaftlich möglich wird.
Das Reversierwalzwerk kann als konventionelles Reversiergerüst oder als 2- bis 3-gerüstige Tandemgerüstgruppe mit beidseitig der Tandemgerüstgruppe angeordneten Reversierhaspeln ausgebildet sein. Sobald der Reversierhaspel des Reversiergerüstes das Band übernommen hat, ist der Haspeldom des Wendehaspels frei für ein neues von der Metallbeize kommendes Coil.
oder
oder
oder
Claims (7)
- Anlage zum flexiblen und wirtschaftlichen Beizen und Kaltwalzen von Metallbändern, insbesondere in kleineren und mittleren Produktionsmengen, bestehend aus in einer Linie angeordneter Metallbeize, einer aufwicketseitig der Metallbeize vorgesehenen Haspelanordnung und einem Kaltwalzwerk, wobei die Haspelanordnung als horizontaler oder vertikaler Wendehaspel (5) und das Kaltwalzwerk als Reversierwalzwerk (9) ausgebildet ist,
dadurch gekennzeichnet, dass die Haspelanordnung mit zwei getrennten Antriebseinheiten für jeden Haspeldom (Aufwickelhaspeldom 6 und einen Abwickelhaspeldom 7) ausgebildet ist, welche beim Wenden vorzugsweise abgekoppelt werden und dass die Haspeldome (Aufwickelhaspeldorn 6 und einen Abwickelhaspeldom 7) axial verschiebbar in ihren Gehäusen angeordnet sind. - Anlage nach Anspruch 1,
dadurch gekennzeichnet, dass das Reversierwalzwerk (9) als 2- bis 3-gerüstige Tandemgerüstgruppe (Gerüste 9a und 9b) mit beidseitig der Tandemgerüstgruppe angeordneten Reversierhaspeln (10 und 11) ausgebildet ist - Anlage nach einem der vorstehenden Ansprüche,
dadurch gekennzeichnet, dass das Reversierwalzwerk (9) mit 6-high Gerüsten (9a und 9b) ausgestattet ist. - Arbeitsverfahren zum flexiblen und wirtschaftlichen Beizen und Kaltwalzen von Metallbändern, insbesondere in kleineren und mittleren Produktionsmengen auf einer Anlage gemäß den vorstehenden Ansprüchen,
gekennzeichnet durch die alternative Abfolge nachfolgender Arbeitsschritte:a. das die Metallbeize verlassende Band wird unter Umgehung der Haspelanordnung zu einem ersten Walzstich in das Kaltwalzwerk eingeführt und in mehreren Verformungsstichen ausgewalzt,
oderb. das die Metallbeize verlassende Band wird auf der Haspelanordnung zu einem Coil aufgewickelt, das nach dem Umsetzen in die Abwickelposition in das Kaltwalzwerk eingeführt und in mehreren Verformungsstichen gewalzt wird,
oderc. das die Metallbeize verlassende Band wird als Warmband auf der Haspelanordnung zu Fertigband aufgewickelt
oderd. vorgebeizte Warmbänder werden der Haspelanordnung zugeführt und aus der Abwickelposition in das Kaltwalzwerk eingeführt und in mehreren Verformungsstichen gewalzt. - Arbeitsverfahren nach Anspruch 4,
dadurch gekennzeichnet, dass das Kaltwalzen auf einem Reversierwalzwerk erfolgt, in das das nach den Arbeitsschritten a, b oder d hergestellte Band eingeführt und in mehreren Reversierstichen ausgewalzt wird, wobei das Band nach einem oder mehreren Reversierstichen auf mindestens einem der beidseitig des Reversierwalzwerks angeordneten Reversierhaspel aufgewickelt wird. - Arbeitsverfahren nach Anspruch 4,
dadurch gekennzeichnet, dass das Kaltwalzen des nach den Arbeitsschritten a, b oder d hergestellte Bandes auf einer 2 oder 3-gerüstigen Tandemstraße erfolgt, auf der das Band in einem Durchgang ausgewalzt wird. - Arbeitsverfahren nach Anspruch 4,
dadurch gekennzeichnet, dass das Kaltwalzen des nach den Arbeitsschritten a, b oder d hergestellte Bandes auf einer 2 oder 3-gerüstigen Tandemstraße erfolgt, wobei das Band nach einem oder mehreren Reversierstichen auf mindestens einem der beidseitig der Tandemstraße angeordneten Reversierhaspel aufgewickelt wird.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19905286A DE19905286A1 (de) | 1999-02-03 | 1999-02-03 | Arbeitsverfahren und Anlage zum flexiblen und wirtschaftlichen Beizen und Kaltwalzen von Metallbändern |
DE19905286 | 1999-02-03 | ||
PCT/DE2000/000186 WO2000045971A1 (de) | 1999-02-03 | 2000-01-18 | Arbeitsverfahren und anlage zum flexiblen und wirtschaftlichen beizen und kaltwalzen von metallbändern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1148956A1 EP1148956A1 (de) | 2001-10-31 |
EP1148956B1 true EP1148956B1 (de) | 2003-06-04 |
Family
ID=7896909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00906159A Expired - Lifetime EP1148956B1 (de) | 1999-02-03 | 2000-01-18 | Arbeitsverfahren und anlage zum flexiblen und wirtschaftlichen beizen und kaltwalzen von metallbändern |
Country Status (14)
Country | Link |
---|---|
US (1) | US6604398B1 (de) |
EP (1) | EP1148956B1 (de) |
JP (1) | JP2002536181A (de) |
KR (1) | KR20010094750A (de) |
CN (1) | CN1337892A (de) |
AT (1) | ATE242068T1 (de) |
AU (1) | AU770085B2 (de) |
BR (1) | BR0007971A (de) |
CA (1) | CA2358869A1 (de) |
DE (2) | DE19905286A1 (de) |
PL (1) | PL349899A1 (de) |
RU (1) | RU2001116094A (de) |
WO (1) | WO2000045971A1 (de) |
ZA (1) | ZA200105807B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8490451B2 (en) | 2009-12-23 | 2013-07-23 | Sms Siemag Aktiengesellschaft | Method for rolling strip-shaped rolling stock, in particular metal strip |
WO2019068388A1 (de) | 2017-10-06 | 2019-04-11 | Sms Group Gmbh | Multiflexible walzanlage |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003094107A (ja) * | 2001-09-21 | 2003-04-02 | Hitachi Ltd | 連続式酸洗冷間圧延設備とその操業方法 |
US7823431B2 (en) * | 2003-06-13 | 2010-11-02 | Siemens Industry, Inc. | Method and apparatus for temporarily interrupting the passage of long products between upstream and downstream paths in a rolling mill |
US7125204B2 (en) | 2003-10-31 | 2006-10-24 | Finn Corporation | Portable pneumatic blower |
DE10357622A1 (de) * | 2003-12-10 | 2005-07-07 | Sms Demag Ag | Verfahren und Anlage zum Walzen von Walzgut |
US7590310B2 (en) | 2004-05-05 | 2009-09-15 | Facet Technology Corp. | Methods and apparatus for automated true object-based image analysis and retrieval |
US7451041B2 (en) * | 2005-05-06 | 2008-11-11 | Facet Technology Corporation | Network-based navigation system having virtual drive-thru advertisements integrated with actual imagery from along a physical route |
KR100673363B1 (ko) * | 2005-07-05 | 2007-01-24 | 인종익 | 휴대단말기 손잡이겸용 무선이어폰 |
DE102005031805A1 (de) * | 2005-07-07 | 2007-01-18 | Sms Demag Ag | Verfahren und Fertigungslinie zum Herstellen von Metallbändern aus Kupfer oder Kupferlegierungen |
CN101376155B (zh) * | 2008-09-09 | 2010-06-02 | 施越浩 | 无梭织机筘片轧制工艺 |
DE102008049180A1 (de) | 2008-09-26 | 2010-04-01 | Sms Siemag Aktiengesellschaft | Walzanlage zum Walzen von bandförmigem Walzgut |
CN103084386B (zh) * | 2011-10-31 | 2015-02-25 | 上海汇众汽车制造有限公司 | 优化热轧钢板表面质量的方法 |
RU2480299C1 (ru) * | 2012-02-10 | 2013-04-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ производства холоднокатаной нагартованной листовой стали |
RU2492946C1 (ru) * | 2012-07-31 | 2013-09-20 | Александр Иванович Трайно | Способ холодной прокатки стальных полос |
RU2506131C1 (ru) * | 2012-09-03 | 2014-02-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ холодной непрерывной прокатки широкополосной стали |
CN102989769B (zh) * | 2012-12-19 | 2015-04-22 | 肇庆宏旺金属实业有限公司 | 酸洗和冷轧一体化设备 |
JP6377265B2 (ja) * | 2014-10-10 | 2018-08-22 | ダニエリ アンド シー.オフィス メカニケ エスピーエーDanieli&C.Officine Meccaniche Spa | 金属ストリップを酸洗および圧延するための複合型酸洗−圧延プラント |
RU2592609C1 (ru) * | 2015-04-21 | 2016-07-27 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ производства холоднокатаного проката для упаковочной ленты |
IT201700028732A1 (it) * | 2017-03-15 | 2018-09-15 | Danieli Off Mecc | Impianto combinato di colata continua e laminazione di nastri metallici a caldo |
CN110560484B (zh) * | 2019-09-04 | 2021-06-08 | 中冶东方工程技术有限公司 | 一种铝合金带材轧制生产线 |
CN114505366B (zh) * | 2022-02-16 | 2023-09-15 | 中冶南方工程技术有限公司 | 一种热轧黑卷带钢开卷的除尘方法及装置 |
Family Cites Families (11)
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FR1158457A (fr) * | 1954-11-26 | 1958-06-16 | Neunkircher Eisenwerk Ag | Enrouleur rotatif, en particulier pour produits laminés et étirés |
DE2251182B2 (de) * | 1972-10-19 | 1976-07-15 | Demag Ag, 4100 Duisburg | Verfahren zum abschieben eines unbrauchbaren bundrestes von einem einseitig gelagerten haspeldorn eines bandhaspels |
US3918282A (en) | 1974-09-04 | 1975-11-11 | Blaw Knox Foundry Mill Machine | Combination pickling-rolling mill |
JPS544851A (en) * | 1977-06-15 | 1979-01-13 | Hitachi Ltd | Cold rolling mill for strip |
DE3538677A1 (de) * | 1985-10-31 | 1987-05-07 | Schloemann Siemag Ag | Wendehaspel |
IT1244295B (it) * | 1990-07-09 | 1994-07-08 | Giovanni Arvedi | Processo ed impianto per l'ottenimento di nastri di acciaio avvolti, aventi caratteristiche di laminati a freddo ottenuti direttamente in linea di laminazione a caldo |
TW235255B (de) | 1992-07-02 | 1994-12-01 | Hitachi Seisakusyo Kk | |
US5746081A (en) * | 1993-03-27 | 1998-05-05 | Sms Schloemann-Siegmag Aktiengesellschaft | Reversing compact installation for cold rolling strip-shaped rolling material |
DE4310063A1 (de) * | 1993-03-27 | 1994-09-29 | Schloemann Siemag Ag | Reversierende Kompaktanlage zum Kaltwalzen von bandförmigem Walzgut |
JPH07164008A (ja) | 1993-12-15 | 1995-06-27 | Nkk Corp | 酸洗−冷間圧延設備 |
US6068708A (en) * | 1998-03-10 | 2000-05-30 | Ltv Steel Company, Inc. | Process of making electrical steels having good cleanliness and magnetic properties |
-
1999
- 1999-02-03 DE DE19905286A patent/DE19905286A1/de not_active Withdrawn
-
2000
- 2000-01-18 AT AT00906159T patent/ATE242068T1/de not_active IP Right Cessation
- 2000-01-18 WO PCT/DE2000/000186 patent/WO2000045971A1/de not_active Application Discontinuation
- 2000-01-18 CA CA002358869A patent/CA2358869A1/en not_active Abandoned
- 2000-01-18 BR BR0007971-5A patent/BR0007971A/pt active Search and Examination
- 2000-01-18 AU AU27936/00A patent/AU770085B2/en not_active Ceased
- 2000-01-18 EP EP00906159A patent/EP1148956B1/de not_active Expired - Lifetime
- 2000-01-18 RU RU2001116094/02A patent/RU2001116094A/ru not_active Application Discontinuation
- 2000-01-18 US US09/889,641 patent/US6604398B1/en not_active Expired - Fee Related
- 2000-01-18 CN CN00803109A patent/CN1337892A/zh active Pending
- 2000-01-18 KR KR1020017009295A patent/KR20010094750A/ko not_active Application Discontinuation
- 2000-01-18 DE DE50002442T patent/DE50002442D1/de not_active Expired - Fee Related
- 2000-01-18 PL PL00349899A patent/PL349899A1/xx unknown
- 2000-01-18 JP JP2000597075A patent/JP2002536181A/ja active Pending
-
2001
- 2001-07-13 ZA ZA200105807A patent/ZA200105807B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8490451B2 (en) | 2009-12-23 | 2013-07-23 | Sms Siemag Aktiengesellschaft | Method for rolling strip-shaped rolling stock, in particular metal strip |
WO2019068388A1 (de) | 2017-10-06 | 2019-04-11 | Sms Group Gmbh | Multiflexible walzanlage |
Also Published As
Publication number | Publication date |
---|---|
PL349899A1 (en) | 2002-10-07 |
AU770085B2 (en) | 2004-02-12 |
WO2000045971A1 (de) | 2000-08-10 |
BR0007971A (pt) | 2001-11-06 |
US6604398B1 (en) | 2003-08-12 |
CN1337892A (zh) | 2002-02-27 |
AU2793600A (en) | 2000-08-25 |
KR20010094750A (ko) | 2001-11-01 |
DE19905286A1 (de) | 2000-08-10 |
ATE242068T1 (de) | 2003-06-15 |
RU2001116094A (ru) | 2003-06-27 |
EP1148956A1 (de) | 2001-10-31 |
CA2358869A1 (en) | 2000-08-10 |
ZA200105807B (en) | 2002-10-14 |
DE50002442D1 (de) | 2003-07-10 |
JP2002536181A (ja) | 2002-10-29 |
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