ES2196351T3 - METHODS AND HYDRODINAMIC APPLIANCES WITH PERMANENT MAGNETISM TO STABILIZE CONTINUOUS COLADA RIBBONS. - Google Patents

METHODS AND HYDRODINAMIC APPLIANCES WITH PERMANENT MAGNETISM TO STABILIZE CONTINUOUS COLADA RIBBONS.

Info

Publication number
ES2196351T3
ES2196351T3 ES97934873T ES97934873T ES2196351T3 ES 2196351 T3 ES2196351 T3 ES 2196351T3 ES 97934873 T ES97934873 T ES 97934873T ES 97934873 T ES97934873 T ES 97934873T ES 2196351 T3 ES2196351 T3 ES 2196351T3
Authority
ES
Spain
Prior art keywords
belt
magnetic
coolant
moving
methods
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
ES97934873T
Other languages
Spanish (es)
Inventor
Valery G Kagan
R William Hazelett
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.)
Hazelett Strip Casting Corp
Original Assignee
Hazelett Strip Casting Corp
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
Priority claimed from US08/885,092 external-priority patent/US5967223A/en
Application filed by Hazelett Strip Casting Corp filed Critical Hazelett Strip Casting Corp
Application granted granted Critical
Publication of ES2196351T3 publication Critical patent/ES2196351T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0677—Accessories therefor for guiding, supporting or tensioning the casting belts
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0685—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Soft Magnetic Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Permanent-magnetic hydrodynamic methods and apparatus stabilize a moving, flexible, thin-gauge, heat-conducting, magnetically soft ferromagnetic casting belt (50) against thermal distortion while moving along a mold cavity (C) being heated at its front surface by heat coming from molten metal being cast while being cooled at its reversed surfaces by flowing pumped liquid coolant. Hydro-magnetic devices (38) are arranged in an array (51) wherein flows of pumped coolant (93) pass through fixedly throttling passageways (90) feeding pressure pockets facing the belt's reverse surface. These pockets are shown rimmed by magnetic pole faces (34). Coolant issues from the pressure pockets as fast-moving films to cool the belt's reverse surface and levitate the belt spaced from the pole faces while the belt is stabilized in even condition by powerful reach-out magnetic attraction forces.
ES97934873T 1996-07-10 1997-07-01 METHODS AND HYDRODINAMIC APPLIANCES WITH PERMANENT MAGNETISM TO STABILIZE CONTINUOUS COLADA RIBBONS. Expired - Lifetime ES2196351T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67795396A 1996-07-10 1996-07-10
US08/885,092 US5967223A (en) 1996-07-10 1997-06-30 Permanent-magnetic hydrodynamic methods and apparatus for stabilizing a casting belt in a continuous metal-casting machine

Publications (1)

Publication Number Publication Date
ES2196351T3 true ES2196351T3 (en) 2003-12-16

Family

ID=27101920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97934873T Expired - Lifetime ES2196351T3 (en) 1996-07-10 1997-07-01 METHODS AND HYDRODINAMIC APPLIANCES WITH PERMANENT MAGNETISM TO STABILIZE CONTINUOUS COLADA RIBBONS.

Country Status (9)

Country Link
EP (1) EP0912273B1 (en)
JP (1) JP2002515830A (en)
CN (1) CN1146483C (en)
AT (1) ATE237418T1 (en)
BR (1) BR9710159A (en)
CA (1) CA2259685C (en)
DE (1) DE69720997T2 (en)
ES (1) ES2196351T3 (en)
WO (1) WO1998001247A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386267B1 (en) * 1999-07-30 2002-05-14 Hazelett Strip-Casting Corporation Non-rotating, levitating, cylindrical air-pillow apparatus and method for supporting and guiding an endless flexible casting belt into the entrance of a continuous metal-casting machine
US6755236B1 (en) 2000-08-07 2004-06-29 Alcan International Limited Belt-cooling and guiding means for continuous belt casting of metal strip
US7156147B1 (en) * 2005-10-19 2007-01-02 Hazelett Strip Casting Corporation Apparatus for steering casting belts of continuous metal-casting machines equipped with non-rotating, levitating, semi-cylindrical belt support apparatus
CN121131690A (en) * 2025-11-13 2025-12-16 龙门实验室 A water film cooling device for a double-belt aluminum plate casting machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608731A5 (en) * 1975-03-18 1979-01-31 Alcan Res & Dev Continuous casting apparatus, in particular for aluminium plates
CH624322A5 (en) * 1977-03-04 1981-07-31 Larex Ag Device for cooling and guiding a revolving mould belt in a continuous casting installation
JPS59153551A (en) * 1983-02-22 1984-09-01 Nippon Kokan Kk <Nkk> Horizontal continuous casting equipment of thin walled billet
US4601326A (en) * 1983-03-04 1986-07-22 Electric Power Research Institute, Inc. Ribbon casting apparatus with magnetic retainer and resilient spacer
JPS59220258A (en) * 1983-05-28 1984-12-11 Nippon Steel Corp Device for cooling and supporting metallic belt
JPS63144847A (en) * 1986-12-10 1988-06-17 Kawasaki Steel Corp Belt cooler for belt type continuous casting machine
JPH01218747A (en) * 1988-02-29 1989-08-31 Kawasaki Steel Corp Continuous casting apparatus for cast strip
US4901785A (en) * 1988-07-25 1990-02-20 Hazelett Strip-Casting Corporation Twin-belt continuous caster with containment and cooling of the exiting cast product for enabling high-speed casting of molten-center product

Also Published As

Publication number Publication date
DE69720997T2 (en) 2004-02-12
ATE237418T1 (en) 2003-05-15
BR9710159A (en) 2000-01-11
CN1146483C (en) 2004-04-21
JP2002515830A (en) 2002-05-28
EP0912273A1 (en) 1999-05-06
WO1998001247A1 (en) 1998-01-15
CN1229373A (en) 1999-09-22
EP0912273B1 (en) 2003-04-16
EP0912273A4 (en) 2000-11-22
DE69720997D1 (en) 2003-05-22
CA2259685C (en) 2006-01-10
CA2259685A1 (en) 1998-01-15

Similar Documents

Publication Publication Date Title
US6732890B2 (en) Methods employing permanent magnets having reach-out magnetic fields for electromagnetically pumping, braking, and metering molten metals feeding into metal casting machines
US6378743B1 (en) Method, system and apparatus employing permanent magnets having reach-out magnetic fields for electromagnetically transferring, braking, and metering molten metals feeding into metal casting machines
FR2382297A1 (en) PROCESS FOR COOLING AND GUIDING A CIRCULAR MOVING CASTING TAPE IN A CONTINUOUS CASTING DEVICE WITH METAL PLATES
ES2196351T3 (en) METHODS AND HYDRODINAMIC APPLIANCES WITH PERMANENT MAGNETISM TO STABILIZE CONTINUOUS COLADA RIBBONS.
TWI319721B (en) Method for controlling the flow pattern in a continuous casting slab mold
CA2259604A1 (en) Magnetized finned backup rollers for guiding and stabilizing an endless casting belt
GB1258609A (en)
US4846255A (en) Electromagnetic augmentation for casting of thin metal sheets
BR8404557A (en) PROCESS AND DEVICE FOR MOLDING IRON ALLOYS BY CASTING IN COOLED COPPER COQUILHA
SE7902470L (en) PROCEDURE AND DEVICE FOR ELECTROMAGNETIC CASTING
JPS5893872A (en) sputtering equipment
SU1553559A1 (en) Thermostat-controlled apparatus for thermomagnetic treating of magnetically hard anisotropic alloys with titanium content to 2 percent
BR112021010649A2 (en) short belt side dam for twin belt caster
Zhang et al. Study on average heat flux in mold of medium thin slab caster.
Yang et al. The chilled zone property and metallographic microstructure of chilled spheroidal graphite cast iron roller
JPS5481099A (en) Superconductive coil supporter
Wu et al. Influence of Powder Melting Temperature on Steel Solidification in Continuous Casting Mould
DK0519960T3 (en) Device for cooling molten material
KR830004922A (en) Molds equipped with electromagnetic stirring coils for continuous casting equipment
IT1097051B (en) Stirring non-solidified molten metal during continuous casting - using magnetic field while applying electric current