EP1127628A1 - Installation de fours - Google Patents

Installation de fours Download PDF

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Publication number
EP1127628A1
EP1127628A1 EP01100640A EP01100640A EP1127628A1 EP 1127628 A1 EP1127628 A1 EP 1127628A1 EP 01100640 A EP01100640 A EP 01100640A EP 01100640 A EP01100640 A EP 01100640A EP 1127628 A1 EP1127628 A1 EP 1127628A1
Authority
EP
European Patent Office
Prior art keywords
furnace
swivel
line
ferries
additional
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.)
Withdrawn
Application number
EP01100640A
Other languages
German (de)
English (en)
Inventor
Dietrich Stamm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOI Thermprocess GmbH
Original Assignee
LOI Thermprocess GmbH
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
Application filed by LOI Thermprocess GmbH filed Critical LOI Thermprocess GmbH
Publication of EP1127628A1 publication Critical patent/EP1127628A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B21B1/466—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 in a non-continuous process, i.e. the cast being cut before rolling

Definitions

  • the invention relates to a furnace system for heating continuously cast slabs and the like and to transport them from a continuous caster to a rolling mill, with two furnace lines, which are each connected to a continuous casting line and one of which is connected to a common rolling line is, each furnace line contains a swivel ferry and the swivel ferries against each other in one position are pivotable in which they are essentially together swear.
  • a furnace system of the type mentioned is from the EP 0 593 002 B1 known.
  • the swivel ferries allow in their interaction a transport of the slabs from one Furnace line to another and can make differences in this way in the production speeds of the two continuous casting lines and compensate the rolling line.
  • the variability of the operation of the known Plant is still capable of improvement.
  • the invention is therefore based on the object of operation to make the furnace system more variable.
  • Furnace system characterized in that between the furnace lines arranged at least one additional furnace is in the swivel area of at least one of the swivel ferries lies.
  • the additional furnace can be loaded and loaded as required can be emptied again, resulting in a very flexible operation can be designed. This not only allows a better one Compensation for the production fluctuations of the continuous casting lines and the rolling line, but also represents a high contingent of storage space available for the In the event that the rolling line is temporarily stopped got to.
  • the additional furnace extends at an angle to the furnace lines and can be made correspondingly long.
  • the invention proposes the two swivel ferries assign a common additional oven. This lies on which the two pivot points of the swivel ferries connecting axis.
  • the additional oven can be used by anyone the ferries alone or both ferries at the same time to be served. It can also be used as a simple through oven work and transport the heating material from one furnace line to another. It exists then no difference to the way two swivel ferries work, that connect directly with each other.
  • At least one of the swivel ferries has an additional furnace is assigned that on the side of the associated Kiln line is opposite to the other kiln line is.
  • additional furnaces contributes to the variability to further increase the operation of the furnace system.
  • Pivot point of a swivel ferry at a greater distance from Arrange the rolling line as the pivot point of the other swivel ferry.
  • This arrangement automatically fulfills the condition that the two swivel ferries are against each other swivel directional movement in the same direction.
  • the length of the slabs determines the minimum length of the swivel ferries. same for also for the additional ovens.
  • the arrangement can be made so that one of the Swivel ferries interact directly with the rolling line. More beneficial it may be the swivel ferry of those Furnace line that is aligned with the rolling line at a distance to arrange the latter. Between the swivel ferry and the Rolling line is therefore still a furnace section, the for example the function of a holding furnace or an additional one Buffer or storage furnace can meet. there the preferred option is to extend this furnace line longer than to train the other.
  • the furnace system according to FIG. 1 is connected to a continuous casting system connected.
  • the latter has two continuous casting lines 1 and 2 which are only indicated as arrows here.
  • To the continuous casting line 1 is connected to a furnace line 3, and to the Continuous casting line 2 is a furnace line 4, the latter becoming one Rolling line 5 - again only indicated by an arrow - one Rolling mill leads.
  • the furnace line 3 has a swivel ferry 6, while the furnace line 4 is provided with a swivel ferry 7.
  • the two swivel ferries 6 and 7 can, as shown in Figure 1, are pivoted against each other so that they cursed with each other.
  • the arrangement is space-saving Made so that the pivot point of the swivel ferry 7th is at a greater distance from the rolling line 5 than the pivot point the swivel ferry 6.
  • the two swivel points together connecting axis runs obliquely to the parallel aligned furnace lines 3 and 4.
  • the slabs supplied by the continuous casting line 2 can directly via the furnace line 4 to the rolling line 5 be delivered. You can also use the swivel ferries 7 and 6 are entered in the furnace line 3, for example about differences in production speed to compensate for or a temporary standstill to compensate for the rolling line 5.
  • the slabs supplied by continuous casting line 1 move over the furnace line 3, the swivel ferry 6, the swivel ferry 7 and the furnace line 4 to the rolling line 5.
  • the swivel ferry 6 is assigned an additional furnace 8, while the swivel ferry 7 with an additional furnace 9 can work together.
  • the additional ovens 8 and 9 are between the oven lines 3 and 4, so that no additional space is needed. They are able to serve as an additional slab buffer to serve.
  • additional furnaces 10 and 11 that are outside of the space delimited by furnace lines 3 and 4 lie.
  • the additional furnace 10 is used as needed by the swivel ferry 6 operated and the additional furnace 11 from the swivel ferry 7.
  • Figure 3 shows an additional oven 12 on that Axis is arranged, the pivot points of the swivel ferries 6 and 7 connects together. So the latter are relative short (maximum slab length) trained to the auxiliary furnace 12 to give a sufficient length.
  • the connecting furnace section can be used as a holding furnace or additional Serve storage oven.
  • the furnace line 3 ends approximately at the pivot point of the swivel ferry 6.
  • another is connected to the swivel ferry 6 Oven section, which also functions as an additional oven can take over.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
EP01100640A 2000-01-31 2001-01-11 Installation de fours Withdrawn EP1127628A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000104117 DE10004117A1 (de) 2000-01-31 2000-01-31 Ofenanlage
DE10004117 2000-01-31

Publications (1)

Publication Number Publication Date
EP1127628A1 true EP1127628A1 (fr) 2001-08-29

Family

ID=7629306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01100640A Withdrawn EP1127628A1 (fr) 2000-01-31 2001-01-11 Installation de fours

Country Status (3)

Country Link
EP (1) EP1127628A1 (fr)
CN (1) CN1255228C (fr)
DE (1) DE10004117A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060824A1 (de) 2009-12-29 2011-06-30 SMS Siemag AG, 40237 Transportvorrichtung für Brammen
DE102010008292A1 (de) 2010-02-17 2011-08-18 SMS Siemag AG, 40237 Transportvorrichtung für Brammen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040927A1 (de) 2004-08-24 2006-03-02 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen von Metallbändern
DE102011003146A1 (de) * 2011-01-26 2012-07-26 Sms Siemag Ag Transportsystem sowie Verfahren zum Transportieren von Walzgut zwischen mindestens zwie Verarbeitungslinien

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648552A1 (fr) * 1993-10-19 1995-04-19 DANIELI & C. OFFICINE MECCANICHE S.p.A. Convoyeur isolé mobile pour la coulée continue de brames
GB2302054A (en) * 1995-06-01 1997-01-08 Ralph Gladwin Haynes Production of metal strip
EP0908244A2 (fr) * 1997-10-10 1999-04-14 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Installation pour la fabrication d'un produit laminé à chaud
EP0908243A2 (fr) * 1997-10-10 1999-04-14 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Procédé et installation pour la fabrication d'un produit laminé à chaud

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041205A1 (de) * 1990-12-21 1992-06-25 Schloemann Siemag Ag Verfahren und anlage zum auswalzen von warmbreitband aus stranggegossenen duennbrammen
DE4234455A1 (de) * 1992-10-13 1994-04-14 Schloemann Siemag Ag Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Dünnbrammen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0648552A1 (fr) * 1993-10-19 1995-04-19 DANIELI & C. OFFICINE MECCANICHE S.p.A. Convoyeur isolé mobile pour la coulée continue de brames
GB2302054A (en) * 1995-06-01 1997-01-08 Ralph Gladwin Haynes Production of metal strip
EP0908244A2 (fr) * 1997-10-10 1999-04-14 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Installation pour la fabrication d'un produit laminé à chaud
EP0908243A2 (fr) * 1997-10-10 1999-04-14 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Procédé et installation pour la fabrication d'un produit laminé à chaud

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060824A1 (de) 2009-12-29 2011-06-30 SMS Siemag AG, 40237 Transportvorrichtung für Brammen
WO2011080064A2 (fr) 2009-12-29 2011-07-07 Sms Siemag Ag Dispositif de transport pour brames
DE102010008292A1 (de) 2010-02-17 2011-08-18 SMS Siemag AG, 40237 Transportvorrichtung für Brammen
WO2011101231A1 (fr) 2010-02-17 2011-08-25 Sms Siemag Ag Dispositif de transport pour brames, doté d'au moins deux machines de coulée et d'au moins trois éléments transbordeurs
DE102010008292B4 (de) 2010-02-17 2024-03-07 Sms Group Gmbh Transportvorrichtung für Brammen

Also Published As

Publication number Publication date
DE10004117A1 (de) 2001-08-02
CN1255228C (zh) 2006-05-10
CN1319462A (zh) 2001-10-31

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