DE59102423D1 - Immersion pouring tube for introducing molten steel into a continuous casting mold. - Google Patents

Immersion pouring tube for introducing molten steel into a continuous casting mold.

Info

Publication number
DE59102423D1
DE59102423D1 DE59102423T DE59102423T DE59102423D1 DE 59102423 D1 DE59102423 D1 DE 59102423D1 DE 59102423 T DE59102423 T DE 59102423T DE 59102423 T DE59102423 T DE 59102423T DE 59102423 D1 DE59102423 D1 DE 59102423D1
Authority
DE
Germany
Prior art keywords
continuous casting
molten steel
casting mold
pouring tube
introducing molten
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.)
Revoked
Application number
DE59102423T
Other languages
German (de)
Inventor
Hans Streubel
Juergen Friedrich
Horst Grothe
Guenter Dr Flemming
Erk Boysen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6416275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59102423(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Application granted granted Critical
Publication of DE59102423D1 publication Critical patent/DE59102423D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

An immersion casting pipe for the introduction of molten metal, in particular molten steel, into the charging region of a continuous casting plant, consists of an inflow part connected to a casting vessel and of a flattened outlet part with at least one surface arranged in the direction of flow. To improve the inflow conditions and obtain a steel strip with a uniformly defect-free surface, the outflow part (10) has at least one surface (17) for dividing the flow into at least two individual flows (19) and surfaces (13, 14) for directing the individual flows (19) towards one another in front of the outflow opening (15). <IMAGE>
DE59102423T 1990-10-15 1991-10-09 Immersion pouring tube for introducing molten steel into a continuous casting mold. Revoked DE59102423D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4032624A DE4032624A1 (en) 1990-10-15 1990-10-15 SUBMERSIBLE PIPE FOR INLETING STEEL MELT IN A CONTINUOUS MOLD

Publications (1)

Publication Number Publication Date
DE59102423D1 true DE59102423D1 (en) 1994-09-08

Family

ID=6416275

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4032624A Withdrawn DE4032624A1 (en) 1990-10-15 1990-10-15 SUBMERSIBLE PIPE FOR INLETING STEEL MELT IN A CONTINUOUS MOLD
DE59102423T Revoked DE59102423D1 (en) 1990-10-15 1991-10-09 Immersion pouring tube for introducing molten steel into a continuous casting mold.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4032624A Withdrawn DE4032624A1 (en) 1990-10-15 1990-10-15 SUBMERSIBLE PIPE FOR INLETING STEEL MELT IN A CONTINUOUS MOLD

Country Status (3)

Country Link
EP (1) EP0482423B1 (en)
AT (1) ATE109386T1 (en)
DE (2) DE4032624A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250461B (en) * 1990-11-14 1994-06-29 Ishikawajima Harima Heavy Ind Strip casting
DE4142447C3 (en) * 1991-06-21 1999-09-09 Mannesmann Ag Immersion nozzle - thin slab
DE4300505C2 (en) * 1993-01-06 1995-08-24 Mannesmann Ag Immersion pouring tube for metallurgical vessels
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
IT1267284B1 (en) 1994-08-08 1997-01-28 Danieli Off Mecc CONTINUOUS CASTING UNLOADER
IT1267299B1 (en) * 1994-09-30 1997-01-28 Danieli Off Mecc UNLOADER FOR CRYSTALLIZER FOR CONTINUOUS CASTING OF THIN Slabs
DE4436990C1 (en) * 1994-10-07 1995-12-07 Mannesmann Ag Immersed pouring pipe where the outer wall acts as a spacer
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
ATE258088T1 (en) * 1998-11-20 2004-02-15 Sms Demag Ag IMMERSION CASTING TUBE FOR INTRODUCING MELT INTO A MOLD FOR CONTINUOUS CASTING, PARTICULARLY OF FLAT PRODUCTS
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
DE10240491A1 (en) * 2002-09-03 2004-01-15 Refractory Intellectual Property Gmbh & Co.Kg Refractory ceramic immersion tube used in a continuous casting installation comprises a through-channel for connecting a feed opening for a metal melt on one end to an outlet opening for the metal melt on another end
WO2005021187A1 (en) * 2003-08-27 2005-03-10 Chosun Refractories Co., Ltd. Submerged entry nozzle for continuous casting
KR100551997B1 (en) * 2003-08-27 2006-02-20 조선내화 주식회사 submerged entry nozzle for continuous casting
RU2570259C2 (en) * 2011-07-06 2015-12-10 Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко.Кг Teeming barrel for metal melt direction
MY177954A (en) * 2014-06-11 2020-09-28 Arvedi Steel Eng S P A Thin slab nozzle for distributing high mass flow rates
CN112548086B (en) * 2020-12-03 2022-05-17 一重集团大连工程技术有限公司 Plate blank immersion type water gap for inhibiting liquid level fluctuation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3811751A1 (en) * 1988-04-08 1989-10-19 Schloemann Siemag Ag SUBMERSIBLE PIPE FOR INLETING METAL MELT INTO A METAL BAND MOLDING CHOCOLATE
GB8814331D0 (en) * 1988-06-16 1988-07-20 Davy Distington Ltd Continuous casting of steel

Also Published As

Publication number Publication date
EP0482423A1 (en) 1992-04-29
DE4032624A1 (en) 1992-04-16
ATE109386T1 (en) 1994-08-15
EP0482423B1 (en) 1994-08-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation