FR2431888A1 - Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs - Google Patents

Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs

Info

Publication number
FR2431888A1
FR2431888A1 FR7821912A FR7821912A FR2431888A1 FR 2431888 A1 FR2431888 A1 FR 2431888A1 FR 7821912 A FR7821912 A FR 7821912A FR 7821912 A FR7821912 A FR 7821912A FR 2431888 A1 FR2431888 A1 FR 2431888A1
Authority
FR
France
Prior art keywords
grids
slab
run
molten metal
continuous casting
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.)
Granted
Application number
FR7821912A
Other languages
French (fr)
Other versions
FR2431888B1 (en
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.)
Clesid SA
Original Assignee
Clesid SA
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 Clesid SA filed Critical Clesid SA
Priority to FR7821912A priority Critical patent/FR2431888A1/en
Publication of FR2431888A1 publication Critical patent/FR2431888A1/en
Application granted granted Critical
Publication of FR2431888B1 publication Critical patent/FR2431888B1/fr
Granted 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1243—Accessories for subsequent treating or working cast stock in situ for cooling by using cooling grids or cooling plates
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/148—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The plant includes a mould from which the cast billet or slab travels downwards into a guide and support roll track. Directly underneath the mould is a water spraying cubicle employed to cool the slab and provided with a first sec. cooling zone surrounded by a protective trellis forming a cage. The cage pref. consists of several layers of trellis or grid, esp. using staggered grids which are mounted together with the mould on a common support to form a single assembly. If a run-out occurs, i.e. if the molten metal in the core of the slab breaks through the thin solidified skin, it solidifies on the grids and does not therefore reach and damage other zones of the continuous casting plant.
FR7821912A 1978-07-25 1978-07-25 Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs Granted FR2431888A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821912A FR2431888A1 (en) 1978-07-25 1978-07-25 Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821912A FR2431888A1 (en) 1978-07-25 1978-07-25 Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs

Publications (2)

Publication Number Publication Date
FR2431888A1 true FR2431888A1 (en) 1980-02-22
FR2431888B1 FR2431888B1 (en) 1980-12-12

Family

ID=9211120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821912A Granted FR2431888A1 (en) 1978-07-25 1978-07-25 Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs

Country Status (1)

Country Link
FR (1) FR2431888A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643242A (en) * 1984-11-30 1987-02-17 Alcan International Limited Device for collecting molten metal break-outs in casting of light metals
US5460220A (en) * 1993-02-16 1995-10-24 Danieli & C. Officine Meccaniche Spa Method of and mold for the continuous casting of thin slabs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643242A (en) * 1984-11-30 1987-02-17 Alcan International Limited Device for collecting molten metal break-outs in casting of light metals
US5460220A (en) * 1993-02-16 1995-10-24 Danieli & C. Officine Meccaniche Spa Method of and mold for the continuous casting of thin slabs

Also Published As

Publication number Publication date
FR2431888B1 (en) 1980-12-12

Similar Documents

Publication Publication Date Title
TR23419A (en) YOENTEM AND DEVICE FOR MANUFACTURING STEEL SERIES WITH GOOD MECHANICAL AND HIGH-SPECIAL FEATURES
GB1201315A (en) Continuous casting method and apparatus for carrying out the method
ES395110A1 (en) Method and apparatus for cooling and guiding strands in continuous casting machines
FR2665652B1 (en)
FR2431888A1 (en) Continuous casting plant with safety grids under mould - where grids trap molten metal if solidified skin on slab ruptures and run-out occurs
CA2226769A1 (en) Method and apparatus for producing thin slabs in a continuous casting plant
US3572423A (en) Cooling device for castings in continuous casting installations for heavy metals or alloys thereof,particularly steel
DE3562320D1 (en) Method and apparatus for the continuous casting of metals between two cooled drums with parallel axes
ZA815683B (en) Process for controlling the withdrawal of a continuously cast strand
BR8104956A (en) FUSION METAL INPUT IN INGOT FOUNDRY FACILITIES
US3512573A (en) Method of continuously casting metal using carbon dioxide for cooling
ES417694A1 (en) Method of continuously casting wide slabs, in particular slabs wider than 1000 mm
MY119334A (en) Continuous casting machine
US2781562A (en) Apparatus for the continuous casting of metals
US3945424A (en) Method of straightening a continuously cast strand
US3433289A (en) Guide means for the casting in a continuous casting machine
JPS56105802A (en) Cutter for cast ingot
SU407636A1 (en)
GB1345167A (en) Semi-continuous metal casting
JPS5728655A (en) Continuous casting method of steel
JPS5775254A (en) Method for continuous casting of beam blank and mold for this
JPS5542145A (en) Additional pouring continuous casting method of steel
JPS5732853A (en) Producing device for amorphous metallic wire
JPS56148462A (en) Ingot cooling method in continuous casting plant
US3747667A (en) Apparatus for continuous casting of metal strip

Legal Events

Date Code Title Description
ST Notification of lapse