ZA917046B - Apparatus for inserting and extracting purging plugs - Google Patents

Apparatus for inserting and extracting purging plugs

Info

Publication number
ZA917046B
ZA917046B ZA917046A ZA917046A ZA917046B ZA 917046 B ZA917046 B ZA 917046B ZA 917046 A ZA917046 A ZA 917046A ZA 917046 A ZA917046 A ZA 917046A ZA 917046 B ZA917046 B ZA 917046B
Authority
ZA
South Africa
Prior art keywords
pct
gas purging
date apr
sec
purging plug
Prior art date
Application number
ZA917046A
Other languages
English (en)
Inventor
Leopold Kneis
Kneis Leopold
Manfred Slamenik
Slamenik Manfred
Original Assignee
Veitscher Magnesitwerke 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
Application filed by Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of ZA917046B publication Critical patent/ZA917046B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Extraction Or Liquid Replacement (AREA)
ZA917046A 1990-09-14 1991-09-05 Apparatus for inserting and extracting purging plugs ZA917046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0187090A AT396885B (de) 1990-09-14 1990-09-14 Vorrichtung zum einbau und ausbau von spülsteinen für metallurgische gefässe

Publications (1)

Publication Number Publication Date
ZA917046B true ZA917046B (en) 1992-06-24

Family

ID=3522790

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917046A ZA917046B (en) 1990-09-14 1991-09-05 Apparatus for inserting and extracting purging plugs

Country Status (9)

Country Link
US (1) US5333843A (fr)
EP (1) EP0548117B1 (fr)
AT (2) AT396885B (fr)
AU (1) AU643544B2 (fr)
CA (1) CA2092716C (fr)
DE (1) DE59103724D1 (fr)
TR (1) TR26624A (fr)
WO (1) WO1992004998A1 (fr)
ZA (1) ZA917046B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299830B2 (en) 1998-09-22 2001-10-09 Meltran, Inc. Apparatus and method for tapping a furnace
DE102005018020B4 (de) * 2005-04-18 2007-05-03 esb Schweißbetrieb Burbach & Bender GmbH & Co. KG Auszieh- und Eindrückvorrichtung für einen Gasspülstein
CN101839646B (zh) * 2010-05-31 2012-02-01 黄幼华 一种控制熔炉出料口的操纵机构
DE102011088619A1 (de) * 2011-12-14 2013-06-20 Sms Siemag Ag Verfahren zur Wartung und/oder Reparatur des Ausgussbereichs eines metallurgischen Gefäßes
DE102014205899A1 (de) 2013-03-28 2014-10-02 Sms Siemag Ag Vorrichtung zum Herausziehen eines Gasspülsteins aus einem metallurgischen Gefäß
CN103801685B (zh) * 2014-02-26 2016-01-20 北京首钢国际工程技术有限公司 一种钢包底吹透气砖拆除装置及其工作方法
CN118088750A (zh) 2022-11-25 2024-05-28 维苏威美国公司 透气塞及易于在冶金容器上安装透气塞的***

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190629A (en) * 1965-06-22 Draper blast furnace tapping rig
WO1985001068A1 (fr) * 1983-08-20 1985-03-14 Brohltal-Deumag Ag Für Feuerfeste Erzeugnisse; Appareil d'extraction pour une pierre refractaire d'injection de gaz
DE3402444A1 (de) * 1984-01-25 1985-07-25 Brohltal-Deumag AG für feuerfeste Erzeugnisse, 5401 Urmitz Ausziehvorrichtung fuer einen gasspuelstein
DE3330105C2 (de) * 1983-08-20 1986-02-20 Brohltal-Deumag Ag Fuer Feuerfeste Erzeugnisse, 5401 Urmitz Ausziehvorrichtung für einen Gasspülstein
US4589635A (en) * 1984-05-24 1986-05-20 Pollock Company Porous plug retainer
DD237800A1 (de) * 1985-06-03 1986-07-30 Mai Edelstahl Vorrichtung zum ausziehen von gasspuelkegeln aus metallurgischen giesspfannen
DD252083A3 (de) * 1985-06-18 1987-12-09 Mai Edelstahl Spindelmutter zum ausziehen des ausgusssteines aus pfannenschieberverschluessen
AT383831B (de) * 1985-12-13 1987-08-25 Veitscher Magnesitwerke Ag Vorrichtung zum herausziehen eines gasspuelsteines aus einem lochstein
DE3833504A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspueleinrichtung
DE3908624A1 (de) * 1989-03-16 1990-09-20 Mannesmann Ag Vorrichtung zum auswechseln von blaslanzen von metallurgischen gefaessen

Also Published As

Publication number Publication date
ATA187090A (de) 1993-05-15
EP0548117A1 (fr) 1993-06-30
US5333843A (en) 1994-08-02
EP0548117B1 (fr) 1994-11-30
ATE114519T1 (de) 1994-12-15
DE59103724D1 (de) 1995-01-12
TR26624A (tr) 1995-03-15
CA2092716A1 (fr) 1992-03-15
AT396885B (de) 1993-12-27
WO1992004998A1 (fr) 1992-04-02
CA2092716C (fr) 1996-05-21
AU8418991A (en) 1992-04-15
AU643544B2 (en) 1993-11-18

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