EP0416356B1 - Installation pour la fabrication de bande en acier - Google Patents

Installation pour la fabrication de bande en acier Download PDF

Info

Publication number
EP0416356B1
EP0416356B1 EP90115911A EP90115911A EP0416356B1 EP 0416356 B1 EP0416356 B1 EP 0416356B1 EP 90115911 A EP90115911 A EP 90115911A EP 90115911 A EP90115911 A EP 90115911A EP 0416356 B1 EP0416356 B1 EP 0416356B1
Authority
EP
European Patent Office
Prior art keywords
steel strip
strip
horizontal
bearings
drive
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
Application number
EP90115911A
Other languages
German (de)
English (en)
Other versions
EP0416356A2 (fr
EP0416356A3 (en
Inventor
Günter Dr. Flemming
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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 SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0416356A2 publication Critical patent/EP0416356A2/fr
Publication of EP0416356A3 publication Critical patent/EP0416356A3/de
Application granted granted Critical
Publication of EP0416356B1 publication Critical patent/EP0416356B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • 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
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Definitions

  • the invention relates to a system for producing steel strip consisting of a steel strip casting mold, a strand guide, a horizontal driver arranged in the horizontal and a temperature compensation furnace.
  • a plant for the production of steel strip known from EP-A2 0 327 854 consists of a steel strip casting mold, a strand guide, a horizontally arranged straightening driver and a temperature compensation furnace provided with a horizontal conveyor for direct use of the cast steel strips in a downstream hot rolling mill.
  • the object of the invention is to provide a system in which the lateral running of the cast steel strip on the horizontal conveyor is avoided and an exact tapping is achieved in the downstream rolling mill.
  • the object is achieved in that at least one roller mounted below the belt guide level is mounted between the directional driver and the temperature compensation furnace as the alignment station, the bearings of which can be adjusted in height independently of one another.
  • a method for operating an alignment device in a further embodiment of the invention is that the horizontal conveying direction of the steel belt is determined and compared with the conveying direction of the horizontal conveyor and a lateral directional error of the steel belt is corrected by deflecting the same.
  • an alignment station 11 is arranged between the directional driver 8 and the scissors 10.
  • An alignment station shown in FIG. 3 consists of a support roller 12 mounted below the guide level of the steel strip 1, the bearings 13, 14 of which are connected to the piston rod 15, 16 of an adjusting cylinder 17, 18, respectively.
  • a running of the steel strip 1 in a direction R is corrected by lifting the oppositely arranged bearing 14, that is to say inclined position of the support roller 12.
  • an alignment station can be formed by a pair of drive rollers that can be inclined in the direction of the steel strip surface or transversely thereto.

Claims (3)

  1. Installation pour la fabrication de bandes en acier, constituée par une coquille de coulée de bande en acier (6), un guidage de bande, un entraîneur directionnel (8) agencé à l'horizontale, et par un four de compensation de température (3),
    caractérisée en ce que
    entre l'entraîneur directionnel (8) et le four de compensation de température (3) est prévu en tant que station de redressement (11) au moins un galet (12) monté au-dessous du plan de guidage de la bande, dont les paliers (13, 14) sont réglables en hauteur indépendamment l'un de l'autre.
  2. Installation selon la revendication 1, caractérisée en ce que dans chaque paire de galets d'entraînement de l'entraîneur directionnel (8), qui est constituée respectivement par un galet monté au-dessous du plan de guidage de la bande et par un galet monté au-dessus du plan de guidage de la bande, les paliers voisins sur un côté sont réglables parallèlement au plan de circulation de la bande indépendamment des paliers voisins de l'autre côté.
  3. Procédé pour le redressement d'une bande en acier dans une installation selon la revendication 1,
    caractérisé en ce que la direction de transport horizontal de la bande en acier (1) est détectée et comparée avec la direction de transport du transporteur horizontal, et une erreur directionnelle latérale (R) de la bande en acier (1) est corrigée par déviation de celle-ci.
EP90115911A 1989-09-07 1990-08-20 Installation pour la fabrication de bande en acier Expired - Lifetime EP0416356B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3929722A DE3929722A1 (de) 1989-09-07 1989-09-07 Anlage zur herstellung von stahlband
DE3929722 1989-09-07

Publications (3)

Publication Number Publication Date
EP0416356A2 EP0416356A2 (fr) 1991-03-13
EP0416356A3 EP0416356A3 (en) 1992-07-22
EP0416356B1 true EP0416356B1 (fr) 1996-01-24

Family

ID=6388816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115911A Expired - Lifetime EP0416356B1 (fr) 1989-09-07 1990-08-20 Installation pour la fabrication de bande en acier

Country Status (8)

Country Link
US (1) US5222546A (fr)
EP (1) EP0416356B1 (fr)
JP (1) JPH0399705A (fr)
AT (1) ATE133358T1 (fr)
CA (1) CA2024749A1 (fr)
DE (2) DE3929722A1 (fr)
DK (1) DK0416356T3 (fr)
ES (1) ES2082808T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2163564C (fr) * 1994-03-25 2000-11-14 Hiroyuki Nakashima Procede de production d'une brame fine de feuillard
IT1296715B1 (it) * 1997-11-11 1999-07-15 Danieli Off Mecc Procedimento di controllo assialita' per bramme uscenti da colata continua e relativo dispositivo
DE102015210865A1 (de) * 2015-05-06 2016-11-10 Sms Group Gmbh Gieß-Walz-Anlage und Verfahren zu deren Betrieb
CN106269928B (zh) * 2016-09-20 2018-05-18 浙江义腾特种钢管有限公司 一种带计数功能的自动出料高效润滑的生产装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327854A2 (fr) * 1988-02-06 1989-08-16 Sms Schloemann-Siemag Aktiengesellschaft Procédé et installation pour laminer des feuillards coulés dans une installation de coulée de feuillard

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988790A (en) * 1957-06-19 1961-06-20 Schloemann Ag Continuous casting
US3837391A (en) * 1971-02-01 1974-09-24 I Rossi Continuous casting apparatus
DE2133144B2 (de) * 1971-07-03 1973-09-27 Concast Ag, Zuerich (Schweiz) Verfahren und Vorrichtung zum Ausfordern und Richten eines Stranges in einer Stranggiessanlage
US3773099A (en) * 1971-11-18 1973-11-20 I Rossi Continuous casting of strands using thermal stress reinforcement
AT344346B (de) * 1975-04-30 1978-07-10 Voest Ag Einrichtung zum fuehren eines gussstranges
JPS5741869A (en) * 1980-08-26 1982-03-09 Daido Steel Co Ltd Pinch roll device for continuous casting installation
JPS57127505A (en) * 1981-01-22 1982-08-07 Nippon Steel Corp Direct rolling manufacturing device for steel
JPH0228421B2 (ja) * 1982-04-19 1990-06-25 Kobe Steel Ltd Uookingubaasochi
JPS58184053A (ja) * 1982-04-23 1983-10-27 Nippon Steel Corp 連続鋳造機のロ−ル曲り制御方法
JPS5924559A (ja) * 1982-08-02 1984-02-08 Kawasaki Steel Corp 彎曲型連続鋳造機
JPS5954455A (ja) * 1982-09-21 1984-03-29 Nippon Steel Corp 連続鋳造機における鋳片案内・加圧ロ−ルの加圧力制御方法
IT1180430B (it) * 1984-02-17 1987-09-23 Continua Int Impianto di colata continua in curva di metalli in particolare d acciaio con dispositivo per ridurre in pezzi di rottame lo spezzone di coda della barra colata
GB8428129D0 (en) * 1984-11-07 1984-12-12 Encomech Eng Services Heat retaining means
JPS62267051A (ja) * 1986-05-15 1987-11-19 Nippon Steel Corp 直送圧延用鋳片の加熱方法及び装置
DE3637893C2 (de) * 1986-11-06 1996-02-08 Schloemann Siemag Ag Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband und Bandgießanlage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327854A2 (fr) * 1988-02-06 1989-08-16 Sms Schloemann-Siemag Aktiengesellschaft Procédé et installation pour laminer des feuillards coulés dans une installation de coulée de feuillard

Also Published As

Publication number Publication date
JPH0399705A (ja) 1991-04-24
CA2024749A1 (fr) 1991-03-08
US5222546A (en) 1993-06-29
DK0416356T3 (da) 1996-06-10
DE59010083D1 (de) 1996-03-07
ATE133358T1 (de) 1996-02-15
EP0416356A2 (fr) 1991-03-13
EP0416356A3 (en) 1992-07-22
ES2082808T3 (es) 1996-04-01
DE3929722A1 (de) 1991-03-14

Similar Documents

Publication Publication Date Title
DE19809807C2 (de) Anstellverfahren für ein Rollensegment einer Stranggießanlage
EP2288458B1 (fr) Segment de guide-barre
DE60114204T2 (de) Verfahren und vorrichtung zum biegen einer glasscheibe
DE19916173A1 (de) Verfahren und Vorrichtung zum Einstellen des Brammenprofils einer stranggegossenen Bramme, insbesondere einer Dünnbramme
AT408420B (de) Anlage zur herstellung von warmgewalztem stahlband
EP1414597A1 (fr) Dispositif et procede de changement automatique des cylindres de travail, des cylindres d'appui et des cylindres intermediaires d'un laminoir a feuillards equipe d'au moins une cage de laminoir
EP0416356B1 (fr) Installation pour la fabrication de bande en acier
EP3016762B1 (fr) Installation de laminage de coulée continue et procédé de fabrication de produit laminé métallique
WO2002034432A1 (fr) Procede et dispositif de coulee en continu et de formage subsequent d'une barre de coulee en acier, en particulier d'une barre de coulee sous forme de lingot ou preprofilee
EP1474252B1 (fr) Procede de laminage continu d'un boyau de metal, notamment d'un boyau d'acier, produit a une vitesse de coulee et dont la section est celle d'une fine brame, et machine de coulee continue correspondante
DE1934302C3 (de) Verfahren und Vorrichtung zum Warmwalzen von Metallbrammen
EP0808672B1 (fr) Procédé et installation de fabrication des tôles en acier inoxydable ou en acier de carbone à partir des brames minces coulées
DE4023077C2 (fr)
DE2208357A1 (de) Einstellbare Treibrollenvorrichtung für Stranggußkörper
DE2023407A1 (de) Stranggußanlage für Brammen
DE19852275A1 (de) Anlage und Verfahren zum Bandgießen
EP0721813A1 (fr) Dipositif pour guider des bandes laminées à chaud à travers un inducteur
EP1385656A1 (fr) Procede et dispositif permettant la coulee continue de blocs, de brames ou de brames minces
DE19921296A1 (de) Verfahren und Vorrichtung zum Herstellen von stranggegossenen Stahlerzeugnissen
EP0384151B1 (fr) Installation pour la fabrication de feuillard
EP1457282A1 (fr) Installation de coulée continue avec un chariot pour des paniers de coulée pour attacher symétriquement des paniers latéralement
DE2618747A1 (de) Verfahren zum austauschen von stuetz- oder treibrollen in einer stranggiessanlage und einrichtung zur durchfuehrung des verfahrens
DE2325319A1 (de) Vorrichtung zur gesteuerten ablagerung eines pulvers auf einem laufenden, endlosen band
EP0064238B1 (fr) Procédé et dispositif pour fléchir un boudin dans une installation de coulée continue d'acier
EP3862710B1 (fr) Four de chauffage partiel des composants métalliques

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19900925

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17Q First examination report despatched

Effective date: 19940118

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19960124

REF Corresponds to:

Ref document number: 133358

Country of ref document: AT

Date of ref document: 19960215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59010083

Country of ref document: DE

Date of ref document: 19960307

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & WANN PATENTANWALTSBUERO, INHABER KLAUS

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2082808

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960423

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19960820

Ref country code: DK

Effective date: 19960820

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19960820

Year of fee payment: 7

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960821

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19960821

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19960831

Ref country code: LI

Effective date: 19960831

Ref country code: CH

Effective date: 19960831

Ref country code: BE

Effective date: 19960831

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
BERE Be: lapsed

Owner name: SCHLOEMANN-SIEMAG A.G. SMS

Effective date: 19960831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19970301

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960820

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970430

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970301

EUG Se: european patent has lapsed

Ref document number: 90115911.1

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970820

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990722

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010501

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19970912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050820