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ATA262883A - FIREPROOF STONE, ESPECIALLY GAS PULSE STONE - Google Patents

FIREPROOF STONE, ESPECIALLY GAS PULSE STONE

Info

Publication number
ATA262883A
ATA262883A AT262883A AT262883A ATA262883A AT A262883 A ATA262883 A AT A262883A AT 262883 A AT262883 A AT 262883A AT 262883 A AT262883 A AT 262883A AT A262883 A ATA262883 A AT A262883A
Authority
AT
Austria
Prior art keywords
stone
fireproof
gas pulse
especially gas
pulse
Prior art date
Application number
AT262883A
Other languages
German (de)
Other versions
AT386072B (en
Inventor
Bernd Dr Grabner
Hans Dipl Ing Hoeffgen
Original Assignee
Radex Deutschland 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 Radex Deutschland Ag filed Critical Radex Deutschland Ag
Priority to AT262883A priority Critical patent/AT386072B/en
Priority to DE19848419923 priority patent/DE8419923U1/en
Priority to DE19843424466 priority patent/DE3424466A1/en
Publication of ATA262883A publication Critical patent/ATA262883A/en
Application granted granted Critical
Publication of AT386072B publication Critical patent/AT386072B/en

Links

Classifications

    • 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
    • C21C5/4673—Measuring and sampling devices
    • 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
    • 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
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/0021—Devices for monitoring linings for wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT262883A 1983-07-18 1983-07-18 FIREPROOF STONE, ESPECIALLY GAS PULSE STONE AT386072B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT262883A AT386072B (en) 1983-07-18 1983-07-18 FIREPROOF STONE, ESPECIALLY GAS PULSE STONE
DE19848419923 DE8419923U1 (en) 1983-07-18 1984-07-03 FIREPROOF STONE, ESPECIALLY GAS PULSE STONE
DE19843424466 DE3424466A1 (en) 1983-07-18 1984-07-03 Refractory brick, especially gas bubble brick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT262883A AT386072B (en) 1983-07-18 1983-07-18 FIREPROOF STONE, ESPECIALLY GAS PULSE STONE

Publications (2)

Publication Number Publication Date
ATA262883A true ATA262883A (en) 1987-11-15
AT386072B AT386072B (en) 1988-06-27

Family

ID=3537653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT262883A AT386072B (en) 1983-07-18 1983-07-18 FIREPROOF STONE, ESPECIALLY GAS PULSE STONE

Country Status (2)

Country Link
AT (1) AT386072B (en)
DE (2) DE8419923U1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503221A1 (en) * 1985-01-31 1986-08-14 Didier-Werke Ag, 6200 Wiesbaden Refractory gas-permeable brick
FR2590974B1 (en) * 1985-12-03 1991-01-25 Detalle Pol DEVICE FOR DETECTING THE WEAR OF FLUID INSUFFLATION BRICKS IN LIQUID METALS
DE3623609C1 (en) * 1986-07-12 1988-01-21 Didier Werke Ag Gas purging device
DE3717840A1 (en) * 1987-05-27 1988-12-15 Radex Deutschland Ag FIREPROOF CERAMIC MOLDED BODY
DE3802657C1 (en) * 1988-01-29 1989-09-21 Didier-Werke Ag, 6200 Wiesbaden, De
AT388936B (en) * 1988-04-13 1989-09-25 Veitscher Magnesitwerke Ag FIRE-RESISTANT, GAS-PERMEABLE COOLING STONE
DE4131756A1 (en) * 1991-09-24 1993-04-01 Plibrico Gmbh GASSPUELSTEIN
US5249778A (en) * 1992-04-14 1993-10-05 Dolomitwerke Gmbh Gas stir plug device with visual wear indicator
DE4223108C1 (en) * 1992-07-14 1993-08-19 Veitscher Magnesitwerke-Actien-Gesellschaft, Wien, At Ceramic distributor element - with at least one gas channel provided with a restrictor
DE19544159C1 (en) * 1995-11-14 1997-01-16 Mannesmann Ag Vascular sheath securing
DE10108579A1 (en) * 2001-02-22 2002-09-12 Rhi Ag Wien Refractory ceramic body and associated metallurgical melting vessel
DE10320821A1 (en) * 2003-05-08 2004-11-25 Saveway Gmbh & Co. Kg Refractory component made of ceramic material
DE102008047541B4 (en) * 2008-09-16 2014-04-30 Vdeh-Betriebsforschungsinstitut Gmbh Process for the purge gas treatment of a liquid metal
EP3553442B1 (en) * 2017-02-01 2022-07-20 Excello Co., Ltd. An integrated heated member management system and method for controlling same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442706A (en) * 1981-03-02 1984-04-17 Kabushiki Kaisha Kobe Seiko Sho Probe and a system for detecting wear of refractory wall

Also Published As

Publication number Publication date
DE3424466C2 (en) 1989-01-12
DE3424466A1 (en) 1985-01-31
DE8419923U1 (en) 1985-01-10
AT386072B (en) 1988-06-27

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee