DK0403808T3 - Immersion casting pipe for supplying steel melt in a strand casting coil - Google Patents

Immersion casting pipe for supplying steel melt in a strand casting coil

Info

Publication number
DK0403808T3
DK0403808T3 DK90109626.3T DK90109626T DK0403808T3 DK 0403808 T3 DK0403808 T3 DK 0403808T3 DK 90109626 T DK90109626 T DK 90109626T DK 0403808 T3 DK0403808 T3 DK 0403808T3
Authority
DK
Denmark
Prior art keywords
casting
steel melt
immersion
coil
strand
Prior art date
Application number
DK90109626.3T
Other languages
Danish (da)
Inventor
Hans Streubel
Horst Grothe
Juergen Friedrich
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6382053&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0403808(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of DK0403808T3 publication Critical patent/DK0403808T3/en

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
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Ink Jet (AREA)

Abstract

A submerged nozzle (3) for pouring molten steel into the charging region of a continuous casting mould (4) consists of a tube part connected to a casting vessel (2) and of an end part provided with a bottom piece (12). To create an operationally reliable submerged nozzle (3) with better flow distribution, the bottom piece (12) has a smaller width in the direction of the outflow openings (11) than the spacing of the walls forming the upper boundary of the outflow openings (11). <IMAGE>
DK90109626.3T 1989-06-03 1990-05-21 Immersion casting pipe for supplying steel melt in a strand casting coil DK0403808T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3918228A DE3918228C2 (en) 1989-06-03 1989-06-03 Immersion pouring tube for introducing molten steel into a continuous casting mold

Publications (1)

Publication Number Publication Date
DK0403808T3 true DK0403808T3 (en) 1993-03-08

Family

ID=6382053

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90109626.3T DK0403808T3 (en) 1989-06-03 1990-05-21 Immersion casting pipe for supplying steel melt in a strand casting coil

Country Status (16)

Country Link
EP (1) EP0403808B1 (en)
JP (1) JPH0327852A (en)
KR (1) KR960003716B1 (en)
CN (1) CN1018339B (en)
AT (1) ATE81046T1 (en)
BR (1) BR9002581A (en)
CA (1) CA2018079C (en)
DD (1) DD294889A5 (en)
DE (2) DE3918228C2 (en)
DK (1) DK0403808T3 (en)
ES (1) ES2035678T3 (en)
GR (1) GR3006098T3 (en)
RU (1) RU1833245C (en)
TR (1) TR24409A (en)
UA (1) UA12309A (en)
ZA (1) ZA904020B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142447C3 (en) * 1991-06-21 1999-09-09 Mannesmann Ag Immersion nozzle - thin slab
DE4319966A1 (en) * 1993-06-17 1994-12-22 Didier Werke Ag Immersion spout
US5785880A (en) * 1994-03-31 1998-07-28 Vesuvius Usa Submerged entry nozzle
US5944261A (en) * 1994-04-25 1999-08-31 Vesuvius Crucible Company Casting nozzle with multi-stage flow division
UA51734C2 (en) * 1996-10-03 2002-12-16 Візувіус Крусібл Компані Immersed cup for liquid metal passing and method for letting liquid metal to path through it
DE19738385C2 (en) * 1997-09-03 2000-02-24 Schloemann Siemag Ag Immersion pouring tube for introducing melt from a casting or intermediate container into a mold
DE10130354C1 (en) * 2001-06-23 2003-01-23 Thyssenkrupp Stahl Ag Immersion tube used for casting molten metal comprises a tubular section extending from a filling opening for the molten metal, a funnel chamber connected to the tubular section, a removal stream opening, and a collision shoulder
DE10203594C1 (en) * 2002-01-23 2003-05-15 Sms Demag Ag Submerged nozzle for a metallurgical vessel located upstream of a casting device has a cross-section expanding from a circular inlet cross-section to an opening cross-section in the direction of its opening
DE102007011253B4 (en) * 2007-03-08 2019-07-11 Bayerische Motoren Werke Aktiengesellschaft Production of castings by direct mold filling
CN111974981B (en) 2019-05-23 2023-08-29 维苏威集团有限公司 Casting nozzle
DE102021130304A1 (en) 2021-11-19 2023-05-25 Bayerische Motoren Werke Aktiengesellschaft Liquid metal storage tank
CN114799077B (en) * 2022-04-29 2024-07-19 哈焊所华通（常州）焊业股份有限公司 Continuous casting die
EP4374986A1 (en) 2022-11-25 2024-05-29 SMS Concast AG Continuous casting installation, in particular for casting metallurgical long products, and a casting tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758777A1 (en) * 1968-08-05 1971-04-22 Demag Ag Process and casting metal supply for the continuous casting of metal, in particular steel
DE2259872A1 (en) * 1972-12-07 1974-06-12 Ferrocast Fa Protective foundry compsn for steel melts in moulds - contg flux composed of alkali(ne earth) metal borate expanded perlite and blast furnace slag
JPS58107252U (en) * 1981-12-10 1983-07-21 品川白煉瓦株式会社 Immersion nozzle for continuous casting
DE3623660A1 (en) * 1986-07-12 1988-01-14 Thyssen Stahl Ag FIREPROOF PIPE
DE3709188A1 (en) * 1987-03-20 1988-09-29 Mannesmann Ag POURING PIPE FOR METALLURGICAL VESSELS

Also Published As

Publication number Publication date
DE3918228C2 (en) 1996-11-07
ZA904020B (en) 1991-02-27
DD294889A5 (en) 1991-10-17
CN1047819A (en) 1990-12-19
CN1018339B (en) 1992-09-23
BR9002581A (en) 1991-08-20
TR24409A (en) 1991-11-01
GR3006098T3 (en) 1993-06-21
UA12309A (en) 1996-12-25
DE3918228A1 (en) 1990-12-06
ES2035678T3 (en) 1993-04-16
CA2018079C (en) 2000-04-04
RU1833245C (en) 1993-08-07
EP0403808B1 (en) 1992-09-30
DE59000328D1 (en) 1992-11-05
JPH0327852A (en) 1991-02-06
KR910000269A (en) 1991-01-29
ATE81046T1 (en) 1992-10-15
EP0403808A1 (en) 1990-12-27
KR960003716B1 (en) 1996-03-21
CA2018079A1 (en) 1990-12-03

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