WO2004069449A3 - Schiebeverschluss für ein metallschmelze enthaltendes schmelzgefäss, vorzugsweise einen konverter - Google Patents

Schiebeverschluss für ein metallschmelze enthaltendes schmelzgefäss, vorzugsweise einen konverter Download PDF

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Publication number
WO2004069449A3
WO2004069449A3 PCT/EP2004/000854 EP2004000854W WO2004069449A3 WO 2004069449 A3 WO2004069449 A3 WO 2004069449A3 EP 2004000854 W EP2004000854 W EP 2004000854W WO 2004069449 A3 WO2004069449 A3 WO 2004069449A3
Authority
WO
WIPO (PCT)
Prior art keywords
melting pot
converter
sliding closure
metal melt
fire
Prior art date
Application number
PCT/EP2004/000854
Other languages
English (en)
French (fr)
Other versions
WO2004069449A2 (de
Inventor
Harry Amsler
Original Assignee
Stopinc Ag
Harry Amsler
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 Stopinc Ag, Harry Amsler filed Critical Stopinc Ag
Publication of WO2004069449A2 publication Critical patent/WO2004069449A2/de
Publication of WO2004069449A3 publication Critical patent/WO2004069449A3/de

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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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

Ein Schiebeverschluss (10) für ein Metallschmelze enthaltendes Schmelzgefäss, vorzugsweise für einen Konverter, ist mit einem an einem Abstichkanal (3) des Schmelzgefässes positionierten feuerfesten Kopfteil (11), mit einer anschliessenden Bodenplatte (16) und einer an diese dicht anpressbaren verschiebbaren, feuerfesten Schieberplatte (20) versehen. Diese feuerfesten Teile weisen jeweils mindestens eine Durchflussöffnung (13, 14, 26, 28) auf. Diese Durchflussöffnung (13, 14, 26, 28) ist gegenüber dem Absichtkanal (3) in ihrem Querschnitt in Strömungsrichtung der ausfliessenden Metallschmelze sich verjüngend ausgebildet. Damit werden optimale Bedingungen für die Strömungsverhältnisse der durchfliessenden Schmelze erzielt.
PCT/EP2004/000854 2003-02-03 2004-01-31 Schiebeverschluss für ein metallschmelze enthaltendes schmelzgefäss, vorzugsweise einen konverter WO2004069449A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1472003 2003-02-03
CH20030147/03 2003-02-03

Publications (2)

Publication Number Publication Date
WO2004069449A2 WO2004069449A2 (de) 2004-08-19
WO2004069449A3 true WO2004069449A3 (de) 2005-07-28

Family

ID=32831657

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/000854 WO2004069449A2 (de) 2003-02-03 2004-01-31 Schiebeverschluss für ein metallschmelze enthaltendes schmelzgefäss, vorzugsweise einen konverter

Country Status (1)

Country Link
WO (1) WO2004069449A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052323B (zh) * 2017-05-12 2022-12-02 于振河 底注式盛钢桶

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367113A (en) * 1970-09-23 1974-09-18 Uss Eng & Consult Operating mechanism assembly for slidable-gate closures
GB2065850A (en) * 1979-12-19 1981-07-01 Flogates Ltd Sliding gate valve refractories
JPS6199559A (ja) * 1984-06-15 1986-05-17 Kurosaki Refract Co Ltd 変形長孔を有するプレ−トを用いたスライデイングノズル装置
US5421563A (en) * 1991-04-06 1995-06-06 Technometal Gesellschaft Fur Metalltechnologie Mbh Slide closure for melting pots
JPH08267201A (ja) * 1995-03-28 1996-10-15 Kobe Steel Ltd 連続鋳造用注湯ノズル
JP2000061592A (ja) * 1998-08-21 2000-02-29 Nippon Steel Corp タンディッシュ用スライディングノズル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367113A (en) * 1970-09-23 1974-09-18 Uss Eng & Consult Operating mechanism assembly for slidable-gate closures
GB2065850A (en) * 1979-12-19 1981-07-01 Flogates Ltd Sliding gate valve refractories
JPS6199559A (ja) * 1984-06-15 1986-05-17 Kurosaki Refract Co Ltd 変形長孔を有するプレ−トを用いたスライデイングノズル装置
US5421563A (en) * 1991-04-06 1995-06-06 Technometal Gesellschaft Fur Metalltechnologie Mbh Slide closure for melting pots
JPH08267201A (ja) * 1995-03-28 1996-10-15 Kobe Steel Ltd 連続鋳造用注湯ノズル
JP2000061592A (ja) * 1998-08-21 2000-02-29 Nippon Steel Corp タンディッシュ用スライディングノズル

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 277 (M - 519) 19 September 1986 (1986-09-19) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 02 28 February 1997 (1997-02-28) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 05 14 September 2000 (2000-09-14) *

Also Published As

Publication number Publication date
WO2004069449A2 (de) 2004-08-19

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