SE8505660D0 - BOTTLE ELECTRODE TILE - Google Patents

BOTTLE ELECTRODE TILE

Info

Publication number
SE8505660D0
SE8505660D0 SE8505660A SE8505660A SE8505660D0 SE 8505660 D0 SE8505660 D0 SE 8505660D0 SE 8505660 A SE8505660 A SE 8505660A SE 8505660 A SE8505660 A SE 8505660A SE 8505660 D0 SE8505660 D0 SE 8505660D0
Authority
SE
Sweden
Prior art keywords
brick
paths
bottle
electrode tile
tile
Prior art date
Application number
SE8505660A
Other languages
Swedish (sv)
Other versions
SE456878B (en
SE8505660L (en
Inventor
B Rappinger
S-E Stenkvist
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8505660A priority Critical patent/SE456878B/en
Publication of SE8505660D0 publication Critical patent/SE8505660D0/en
Priority to EP86116468A priority patent/EP0225548B1/en
Priority to DE86116468T priority patent/DE3688830T2/en
Priority to JP61284106A priority patent/JP2605024B2/en
Priority to ZA869000A priority patent/ZA869000B/en
Publication of SE8505660L publication Critical patent/SE8505660L/en
Publication of SE456878B publication Critical patent/SE456878B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F27D1/063—Individual composite bricks or blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Conductive Materials (AREA)
  • Ceramic Products (AREA)

Abstract

Brick for a bottom electrode, a rear lining or a hearth connection for a.d.c. arc furnace. According to the invention the brick consist of a porous material which has been impregnated by means of immersion into and/or spraying with an organic fluid, such as pitch, tar or a suspension of graphite, soot or the like, or synthetic resin, whereafter the brick has been coked, for example at a temperature of 350 DEG C, thus creating electric current carrying paths containing coal which paths render the brick electrically conductive.
SE8505660A 1985-12-02 1985-12-02 PROCEDURES FOR BUILDING A DIRECT LIGHT BAG SE456878B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8505660A SE456878B (en) 1985-12-02 1985-12-02 PROCEDURES FOR BUILDING A DIRECT LIGHT BAG
EP86116468A EP0225548B1 (en) 1985-12-02 1986-11-27 Brick for a bottom electrode, a rear lining or a hearth connection
DE86116468T DE3688830T2 (en) 1985-12-02 1986-11-27 Brick for floor electrode, furnace lining or connection to a crucible.
JP61284106A JP2605024B2 (en) 1985-12-02 1986-11-28 Bottom electrodes for DC arc furnaces, bricks for back lining or hearth connection
ZA869000A ZA869000B (en) 1985-12-02 1986-11-28 Bricks for bottom electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505660A SE456878B (en) 1985-12-02 1985-12-02 PROCEDURES FOR BUILDING A DIRECT LIGHT BAG

Publications (3)

Publication Number Publication Date
SE8505660D0 true SE8505660D0 (en) 1985-12-02
SE8505660L SE8505660L (en) 1987-06-03
SE456878B SE456878B (en) 1988-11-07

Family

ID=20362301

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505660A SE456878B (en) 1985-12-02 1985-12-02 PROCEDURES FOR BUILDING A DIRECT LIGHT BAG

Country Status (5)

Country Link
EP (1) EP0225548B1 (en)
JP (1) JP2605024B2 (en)
DE (1) DE3688830T2 (en)
SE (1) SE456878B (en)
ZA (1) ZA869000B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244930A (en) * 2017-05-24 2017-10-13 方大炭素新材料科技股份有限公司 A kind of resistance to molten iron corrodes blast furnace carbon brick and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140509A (en) * 1973-12-27 1975-11-11
JPS51105314A (en) * 1975-03-12 1976-09-17 Nikku Ind Co Kaabondenkyoku taikarengatono pichishinkukaatsuganshinkaatsushoontankahoho
IT1152141B (en) * 1982-05-13 1986-12-31 Caffaro Spa Ind Chim PROCEDURE FOR THE CONTINUOUS PRODUCTION OF TETRACLORAFTALONITRILE IN A FLUID BED REACTOR
DE3413745C2 (en) * 1983-04-21 1994-03-03 Asea Ab DC arc furnace

Also Published As

Publication number Publication date
ZA869000B (en) 1987-06-24
SE456878B (en) 1988-11-07
DE3688830T2 (en) 1994-03-03
EP0225548A2 (en) 1987-06-16
EP0225548B1 (en) 1993-08-04
JP2605024B2 (en) 1997-04-30
DE3688830D1 (en) 1993-09-09
EP0225548A3 (en) 1988-06-08
JPS62143888A (en) 1987-06-27
SE8505660L (en) 1987-06-03

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