IL124463A0 - Fireproof moulding plates with gas ducts - Google Patents

Fireproof moulding plates with gas ducts

Info

Publication number
IL124463A0
IL124463A0 IL12446396A IL12446396A IL124463A0 IL 124463 A0 IL124463 A0 IL 124463A0 IL 12446396 A IL12446396 A IL 12446396A IL 12446396 A IL12446396 A IL 12446396A IL 124463 A0 IL124463 A0 IL 124463A0
Authority
IL
Israel
Prior art keywords
gas ducts
moulding plates
fireproof
fireproof moulding
plates
Prior art date
Application number
IL12446396A
Original Assignee
Marie Luise Dotsch
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 Marie Luise Dotsch filed Critical Marie Luise Dotsch
Publication of IL124463A0 publication Critical patent/IL124463A0/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • 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
    • C21C5/48—Bottoms or tuyéres of converters
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Incineration Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
IL12446396A 1995-11-14 1996-11-12 Fireproof moulding plates with gas ducts IL124463A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19542446A DE19542446C2 (en) 1995-11-14 1995-11-14 Fireproof molded panels with gas routing channels
PCT/DE1996/002149 WO1997018335A2 (en) 1995-11-14 1996-11-12 Fireproof moulding plates with gas ducts

Publications (1)

Publication Number Publication Date
IL124463A0 true IL124463A0 (en) 1998-12-06

Family

ID=7777438

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12446396A IL124463A0 (en) 1995-11-14 1996-11-12 Fireproof moulding plates with gas ducts

Country Status (12)

Country Link
EP (1) EP0862506A2 (en)
JP (1) JP2000500527A (en)
KR (1) KR19990067556A (en)
CN (1) CN1202122A (en)
AU (1) AU1866897A (en)
BR (1) BR9611717A (en)
CA (1) CA2237628A1 (en)
DE (1) DE19542446C2 (en)
IL (1) IL124463A0 (en)
MX (1) MX9803850A (en)
TR (1) TR199800852T2 (en)
WO (1) WO1997018335A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6583247B1 (en) 1999-03-16 2003-06-24 Infineum International Ltd. Process for producing free radical polymerized copolymers
DE19954918C2 (en) * 1999-11-16 2001-09-20 Veitsch Radex Gmbh Wien Refractory ceramic gas purging plug
DE102006031687B4 (en) * 2006-07-08 2008-08-14 Refractory Intellectual Property Gmbh & Co. Kg element
DE102013107311A1 (en) * 2013-07-10 2015-01-15 Thyssenkrupp Industrial Solutions Ag Process and device for the aftertreatment of the C-containing bottom product obtained during the gasification
ES2563192T3 (en) * 2014-01-09 2016-03-11 Refractory Intellectual Property Gmbh & Co. Kg Gas cleaning element and corresponding gas connection element
CN104120281A (en) * 2014-08-06 2014-10-29 辽宁伊菲科技股份有限公司 Degassing device inlaid at bottom of casting ladle or in holding furnace
CN109735679B (en) * 2018-12-29 2023-06-20 甘肃酒钢集团宏兴钢铁股份有限公司 Device and method for replacing converter bottom blowing bricks and repairing gaps

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516938B1 (en) * 1981-11-23 1986-06-06 Usinor DEVICE FOR INTRODUCING GAS INTO THE LIQUID METAL BATH
LU85131A1 (en) * 1983-12-12 1985-09-12 Arbed GAS-PERMEABLE CONSTRUCTION BODY MADE OF FIRE-RESISTANT MATERIAL
NL8600608A (en) * 1986-03-10 1987-10-01 Hoogovens Groep Bv CONVERTER FOR PREPARING STEEL.
JPH0731151B2 (en) * 1987-10-14 1995-04-10 トヨタ自動車株式会社 Method for manufacturing laminated ceramic structure having voids
DE4133712C2 (en) * 1991-10-11 1994-06-30 Dyko Industriekeramik Gmbh Process for producing a composite material from at least two layers
DE4207881C1 (en) * 1992-03-12 1993-08-26 Veitscher Magnesitwerke-Actien-Gesellschaft, Wien, At Gas flushing brick for melting vessels - has gas channels slightly inclined to vertical to ensure that gas flow is towards centre of vessel despite non-vertical fitting of brick inside vessel bottom
US5423521A (en) * 1992-05-19 1995-06-13 Quigley Company, Inc. Ceramic plug gas distribution device
DE4419811C1 (en) * 1994-06-07 1995-04-27 Plibrico Gmbh Gas bubble brick with wear indicator

Also Published As

Publication number Publication date
TR199800852T2 (en) 1998-07-21
WO1997018335A2 (en) 1997-05-22
DE19542446C2 (en) 1998-05-28
CA2237628A1 (en) 1997-05-22
DE19542446A1 (en) 1997-05-15
EP0862506A2 (en) 1998-09-09
KR19990067556A (en) 1999-08-25
JP2000500527A (en) 2000-01-18
WO1997018335A3 (en) 1997-08-28
MX9803850A (en) 1998-09-30
AU1866897A (en) 1997-06-05
BR9611717A (en) 1999-06-29
CN1202122A (en) 1998-12-16

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