EP0033311A3 - Method for changing the cross-sectional format of a strand in continuous casting and arrangement for carrying out same - Google Patents

Method for changing the cross-sectional format of a strand in continuous casting and arrangement for carrying out same Download PDF

Info

Publication number
EP0033311A3
EP0033311A3 EP81890006A EP81890006A EP0033311A3 EP 0033311 A3 EP0033311 A3 EP 0033311A3 EP 81890006 A EP81890006 A EP 81890006A EP 81890006 A EP81890006 A EP 81890006A EP 0033311 A3 EP0033311 A3 EP 0033311A3
Authority
EP
European Patent Office
Prior art keywords
strand
mold
casting
cross
side wall
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.)
Ceased
Application number
EP81890006A
Other languages
German (de)
French (fr)
Other versions
EP0033311A2 (en
Inventor
Walter Fortner
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Publication of EP0033311A2 publication Critical patent/EP0033311A2/en
Publication of EP0033311A3 publication Critical patent/EP0033311A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/05—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds into moulds having adjustable walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

Zum Ändern des Querschnittformates wird eine Kokille (1) verwendet mit mindestens einer gegen eine gegenüber­ liegende Kokillenseitenwand (4) verstellbaren Seitenwand (3). A mold is used to change the cross-sectional format (1) used with at least one against one opposite horizontal mold side wall (4) adjustable side wall (3).

Um das Format (7) ohne Abbruch des Gießens unter Verwendung von Kokillen herkömmlicher Bauart ändern zu können, werden
- während einer Gießunterbrechung ein selbsttätiges Absinken des Gießspiegels abgewartet und sodann nach­ einander
- die auf der Strangstirnseite befindliche Schlacke entfernt;
- eine Kokillenseitenwand (3) nach außen verstellt;
- in den Raum (16) zwischen der verstellten Kokillenseiten­ wand (3) der Kokille und dem Strang (8) ein Dichtkörper, vorzugsweise ein taschenförmiges Blech (17), eingebracht welcher Dichtkörper in den oberen Rand der Strangschale des Stranges eingehängt wird, und
- nach Vorsehen von Kühlschrott (20) auf dem Dichtkörper das Gießen fortgesetzt. In order to be able to change the format (7) without stopping the casting using molds of conventional design
- Waiting for an automatic lowering of the casting level during a casting break and then one after the other
- removes the slag on the end of the strand;
- a mold side wall (3) adjusted to the outside;
- In the space (16) between the adjusted mold sides wall (3) of the mold and the strand (8), a sealing body, preferably a pocket-shaped sheet (17), which sealing body is suspended in the upper edge of the strand shell of the strand, and
- After the provision of cooling scrap (20) on the sealing body, the casting continues.

EP81890006A 1980-01-25 1981-01-16 Method for changing the cross-sectional format of a strand in continuous casting and arrangement for carrying out same Ceased EP0033311A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT41680A AT364105B (en) 1980-01-25 1980-01-25 METHOD FOR CHANGING THE CONTINUOUS SECTION FORMAT IN CONTINUOUS CONTINUOUS CASTING, AND DEVICE FOR IMPLEMENTING THE METHOD
AT416/80 1980-01-25

Publications (2)

Publication Number Publication Date
EP0033311A2 EP0033311A2 (en) 1981-08-05
EP0033311A3 true EP0033311A3 (en) 1981-08-19

Family

ID=3490043

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81890006A Ceased EP0033311A3 (en) 1980-01-25 1981-01-16 Method for changing the cross-sectional format of a strand in continuous casting and arrangement for carrying out same

Country Status (3)

Country Link
EP (1) EP0033311A3 (en)
JP (1) JPS56105847A (en)
AT (1) AT364105B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945458B2 (en) * 1980-06-10 1984-11-06 日新製鋼株式会社 How to expand slab width in continuous casting
JP2934801B2 (en) * 1991-09-30 1999-08-16 愛三工業株式会社 Electromagnetic induction type rotation detector
AT406745B (en) * 1998-11-10 2000-08-25 Voest Alpine Ind Anlagen METHOD AND DEVICE FOR CHANGING THE THICKNESS OF A STRAND

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018962A1 (en) * 1970-04-21 1971-11-04 Schloemann AG, 4000 Dusseldorf Casting profile width change without shut-down in continuous casting
DE2550012A1 (en) * 1974-11-08 1976-05-13 Nippon Steel Corp PROCEDURE FOR CHANGING STRIP WIDTH IN CONTINUOUS CASTING
DE2841656A1 (en) * 1978-09-25 1980-04-03 Schloemann Siemag Ag Altering slab width during continuous casting of steel slab - by lowering flexible insert into mould to form temporary mould wall cast into the slab
DE2903245A1 (en) * 1979-01-29 1980-08-07 Sumitomo Metal Ind Altering the width of slabs during continuous casting - where chill frame possessing the new width required is placed in mould, so narrow mould walls can be adjusted to new width

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018962A1 (en) * 1970-04-21 1971-11-04 Schloemann AG, 4000 Dusseldorf Casting profile width change without shut-down in continuous casting
DE2550012A1 (en) * 1974-11-08 1976-05-13 Nippon Steel Corp PROCEDURE FOR CHANGING STRIP WIDTH IN CONTINUOUS CASTING
DE2841656A1 (en) * 1978-09-25 1980-04-03 Schloemann Siemag Ag Altering slab width during continuous casting of steel slab - by lowering flexible insert into mould to form temporary mould wall cast into the slab
DE2903245A1 (en) * 1979-01-29 1980-08-07 Sumitomo Metal Ind Altering the width of slabs during continuous casting - where chill frame possessing the new width required is placed in mould, so narrow mould walls can be adjusted to new width

Also Published As

Publication number Publication date
JPS56105847A (en) 1981-08-22
EP0033311A2 (en) 1981-08-05
ATA41680A (en) 1981-02-15
AT364105B (en) 1981-09-25

Similar Documents

Publication Publication Date Title
EP0033311A3 (en) Method for changing the cross-sectional format of a strand in continuous casting and arrangement for carrying out same
ATE98538T1 (en) CASSETTE DESIGNED TO CLOSURE THE FACE OF A CONTINUOUS CASTING PLANT.
FR2511659B1 (en) VERTICAL GOAT TYPE CRANE, THE BOOM IS RAISED AND LOWERED BY HYDRAULIC JACKS
IT7850254A0 (en) PROCEDURE AND PLANT FOR PRODUCING CARBON ANODES IN PARTICULAR FOR ALUMINUM CASTING ELECTROLYSIS
IT8224847A0 (en) CRUCIBLE FOR SPINNING IN THE MELTEN STATE.
JPS5545341A (en) Automatic device for continuously boiling fish and shell
JPS5352731A (en) Method of melt spinning of acrylonitrile polymer
ES513801A0 (en) "CONTINUOUS VERTICAL CASTING PROCEDURE OF ALUMINUM AND ITS ALLOYS IN THE FORM OF INGOTS AND PLATES".
GB2106901B (en) Polymer stabilizing 2,2,6,6-tetramethyl-4-piperidinol esters
JPS53106306A (en) Hanging tool of two-steps action type
EP0073735A3 (en) Electrolytic pot for the production of aluminium by electrolysis in the dry way, and method of inserting the iron bars
IT7919693A0 (en) CRANE FOR LADLES WITH VERTICALLY GUIDED SUPPORT FRAME.
JPS5475750A (en) Winch
JPS51145151A (en) Method of constructing a bath room
JPS5584892A (en) Underwater root blower
JPS549104A (en) Method of producing sintered ore
JPS5319903A (en) Automatic inoculating method
YU40496B (en) Method of heating the head of a block at casting ingots
WEINERT ENERGY REQUIREMENT OF BRICKWORKS, DEPENDING ON THE LEVEL OF MECHANIZATION AND AUTOMATION
DE2961141D1 (en) Method for preparing 7,8-dichloro-1,2,3,4-tetrahydroisoquinoline and n-chloroethyl-, n-bromoethyl- or n-hydroxyethyl-2,3-dichlorobenzylamine intermediate
Kuhn Equipment for Quenching Hardenable Products
GB2036080B (en) Method for eliminating solution-level attack on cathodes during electrolysis
JPS53133159A (en) Electrified mirror stand
Martinez Polymorphic transformations in celsian
Szablyar The New High-Pressure Casting House for Aluminium in Ajka

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LU NL SE

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820128

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

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19831020

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FORTNER, WALTER