EP0010106B1 - Canaux de coulee pour materiaux en fusion - Google Patents

Canaux de coulee pour materiaux en fusion Download PDF

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Publication number
EP0010106B1
EP0010106B1 EP79900133A EP79900133A EP0010106B1 EP 0010106 B1 EP0010106 B1 EP 0010106B1 EP 79900133 A EP79900133 A EP 79900133A EP 79900133 A EP79900133 A EP 79900133A EP 0010106 B1 EP0010106 B1 EP 0010106B1
Authority
EP
European Patent Office
Prior art keywords
trough
hook
engaging means
trough body
supporting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
EP79900133A
Other languages
German (de)
English (en)
Other versions
EP0010106A4 (fr
EP0010106A1 (fr
Inventor
Tamino Okada
Toshiaki Sano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Crucible Co Ltd
Original Assignee
Nippon Crucible Co Ltd
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 Nippon Crucible Co Ltd filed Critical Nippon Crucible Co Ltd
Publication of EP0010106A1 publication Critical patent/EP0010106A1/fr
Publication of EP0010106A4 publication Critical patent/EP0010106A4/fr
Application granted granted Critical
Publication of EP0010106B1 publication Critical patent/EP0010106B1/fr
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • F27D3/145—Runners therefor

Definitions

  • the body 1 is reinforced by a couple of holding beams 2 of cylindrical form embedded at both side upper corners and extending longitudinally.
  • the holding beams 2 are connected by U-shaped supporting cross members 3 disposed at intervals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Chutes (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Canaux de coulee pour materiaux en fusion soutires de hauts fourneaux ou de fours electriques. Un corps allonge (1) monobloc en materiau refractaire est pourvu de moyens permettant de le soulever et de le transporter a l'aide de crochets. Lesdits moyens comprennent des tubes supports (2) disposes longitudinalement sur les deux bords de la partie superieure du corps, des elements de support transversaux (3) qui sont regulierement ecartes a des distances convenables afin de relier les tubes supports disposes de part et d'autre du corps du canal, et des evidements (4) pratiques dans le corps a des emplacements appropries afin de permettre le passage des crochets saisissant les tubes supports (2). Le fait que le corps du canal presente des moyens de support possedant une telle solidite, ainsi que des moyens d'accrochage qui ne font pas saillie a la surface superieure du corps, contrairement aux brides de support des canaux de coulee de type conventionnel, entraine les avantages suivants: les moyens d'accrochage sont proteges de la chaleur irradiee et des eclaboussures provenant des materiaux en fusion qui s'ecoulent dans le canal. Ceci ameliore considerablement la securite lors du transfert. De plus, comme la surface superieure ne comporte aucune saillie, les canaux peuvent etre empiles lors de leur entreposage ce qui permet de reduire l'espace necessaire.

Claims (1)

  1. Cuve de guidage pour des produits fondus, comprenant un corps allongé constitué en un matériau réfractaire monolithique et muni d'un passage pour canaliser les produits fondus à la surface supérieure dudit corps; des moyens de support pour supporter le corps, ces moyens comprenant deux poutres de maintien noyées dans les deux angles supérieurs du corps et s'étendant longitudinalement, ces poutres de maintien étant reliées à des organes de support transversaux disposés à intervalles; et des moyens propres à coopérer avec un crochet obtenus en éliminant une partie du corps et en mettant à nu les poutres de maintien en vue de la coopération avec un crochet.
EP79900133A 1978-01-26 1979-01-25 Canaux de coulee pour materiaux en fusion Expired EP0010106B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1978008173U JPS5839354Y2 (ja) 1978-01-26 1978-01-26 ブロツク樋レンガ
JP8173/78 1978-01-26

Publications (3)

Publication Number Publication Date
EP0010106A1 EP0010106A1 (fr) 1980-04-30
EP0010106A4 EP0010106A4 (fr) 1980-06-10
EP0010106B1 true EP0010106B1 (fr) 1982-02-17

Family

ID=11685925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79900133A Expired EP0010106B1 (fr) 1978-01-26 1979-01-25 Canaux de coulee pour materiaux en fusion

Country Status (7)

Country Link
EP (1) EP0010106B1 (fr)
JP (1) JPS5839354Y2 (fr)
CA (1) CA1116849A (fr)
DE (1) DE2934891A1 (fr)
GB (1) GB2036271B (fr)
IT (2) IT1110427B (fr)
WO (1) WO1979000550A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705099A1 (de) * 1987-02-18 1988-09-01 Gutehoffnungshuette Man Vorrichtung zum auswechseln von abstichrinnen an schachtoefen
CA2190443A1 (fr) * 1996-11-15 1998-05-15 Christopher J. Beveridge Bec verseur segmente de fonderie
CN102000811A (zh) * 2010-12-10 2011-04-06 江西恒泰铝材有限公司 一种浇铸流槽

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863409A (en) * 1959-01-03 1961-03-22 Maerz Ofenbau Improvements in or relating to furnace installations
JPS538060Y2 (fr) * 1973-09-14 1978-03-01
US4039172A (en) * 1976-10-06 1977-08-02 Koa Taika Kogyo Kabushiki Kaisha Outlet trough for a molten product

Also Published As

Publication number Publication date
EP0010106A4 (fr) 1980-06-10
GB2036271B (en) 1982-05-06
JPS54112806U (fr) 1979-08-08
JPS5839354Y2 (ja) 1983-09-05
IT7919604A0 (it) 1979-01-25
CA1116849A (fr) 1982-01-26
GB2036271A (en) 1980-06-25
WO1979000550A1 (fr) 1979-08-23
EP0010106A1 (fr) 1980-04-30
DE2934891A1 (en) 1980-12-18
IT7920604V0 (it) 1979-01-25
IT1110427B (it) 1985-12-23

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