SE434187B - Anordning for att avskilja slagg fran smelta - Google Patents

Anordning for att avskilja slagg fran smelta

Info

Publication number
SE434187B
SE434187B SE7910571A SE7910571A SE434187B SE 434187 B SE434187 B SE 434187B SE 7910571 A SE7910571 A SE 7910571A SE 7910571 A SE7910571 A SE 7910571A SE 434187 B SE434187 B SE 434187B
Authority
SE
Sweden
Prior art keywords
melt
slag
container
stone
channel
Prior art date
Application number
SE7910571A
Other languages
English (en)
Swedish (sv)
Other versions
SE7910571L (sv
Inventor
H Ohmori
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of SE7910571L publication Critical patent/SE7910571L/
Publication of SE434187B publication Critical patent/SE434187B/sv

Links

Classifications

    • 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
    • F27D3/1545—Equipment for removing or retaining slag
    • 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
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Physical Water Treatments (AREA)
  • Furnace Details (AREA)
SE7910571A 1979-01-11 1979-12-21 Anordning for att avskilja slagg fran smelta SE434187B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP95579A JPS5594430A (en) 1979-01-11 1979-01-11 Separating and tapping device of molten metal and molten slag

Publications (2)

Publication Number Publication Date
SE7910571L SE7910571L (sv) 1980-07-12
SE434187B true SE434187B (sv) 1984-07-09

Family

ID=11488085

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910571A SE434187B (sv) 1979-01-11 1979-12-21 Anordning for att avskilja slagg fran smelta

Country Status (8)

Country Link
US (1) US4274622A (fr)
JP (1) JPS5594430A (fr)
AT (1) AT385052B (fr)
DE (1) DE3000730C2 (fr)
FR (1) FR2446458A1 (fr)
GB (1) GB2039349B (fr)
NL (1) NL181141C (fr)
SE (1) SE434187B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041670A (en) * 1974-04-17 1977-08-16 Kaplan Richard D Building blocks
JPS598756B2 (ja) * 1979-12-27 1984-02-27 川崎製鉄株式会社 溶滓カツト出鋼方法
DE3202853C1 (de) * 1982-01-29 1983-08-25 Mannesmann AG, 4000 Düsseldorf Gefaess fuer metallurgische Zwecke
JPS62222013A (ja) * 1986-03-22 1987-09-30 Kawasaki Heavy Ind Ltd サイホン式転炉出鋼口の炉体取付装置
DE3881307D1 (de) * 1987-08-20 1993-07-01 Preussag Stahl Ag Einrichtung und verfahren zur verminderung des mitlaufenden schlackenanteils bei geringstmoeglicher reststahlmenge im konverter.
AT389896B (de) * 1987-12-17 1990-02-12 Voest Alpine Stahl Donawitz Verfahren zum kontinuierlichen schmelzen von schrott sowie vorrichtung zur durchfuehrung dieses verfahrens
US4936553A (en) * 1989-07-03 1990-06-26 Bethlehem Steel Corporation Method for retaining slag during the discharge of molten metal from a vessel
US5346531A (en) * 1992-06-16 1994-09-13 Honda Of America Mfg., Inc. Slag separator
US5246483A (en) * 1992-06-16 1993-09-21 Honda Of America Manufacturing, Inc. Slag separator
ES2204571T3 (es) 1999-04-01 2004-05-01 Arcmet Technologie Gmbh Tanque metalurgico con un dispositivo de sangria y metodo para la extraccion controlada y sin escoria de metal liquido del citado tanque.
DE19919378A1 (de) * 1999-04-01 2000-10-05 Arcmet Technologie Gmbh Linz Metallurgisches Gefäß mit einer Abstichvorrichtung und Verfahren zum kontrollierten, schlackenfreien Abziehen von flüssigem Metall aus diesem Gefäß
US7066981B2 (en) * 2000-07-12 2006-06-27 Innovative Met Products (Pty) Limited Assaying method
CN101598500B (zh) * 2009-06-30 2011-04-06 莱芜钢铁集团有限公司 一种连续炼钢炉无渣出钢口

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US463514A (en) * 1891-11-17 Separator
DE92514C (fr) *
GB105258A (en) * 1916-04-01 1917-04-02 William Beard Lake Improvements in or relating to Foundry Ladles.
FR846890A (fr) * 1938-01-22 1939-09-27 Amsterdamsche Liquidatiekas N Récipient de passage pour la séparation de la fonte brute et des scories
US2659120A (en) * 1951-02-02 1953-11-17 Babcock & Wilcox Co Apparatus for separating slag from a slag containing molten metal
DE1196821B (de) * 1959-11-16 1965-07-15 Amsted Ind Inc Verfahren und Vorrichtung zum Vergiessen von Stahl mittels Druckgas unter Verwendung einer Giesstrommel
US3433472A (en) * 1965-10-22 1969-03-18 United States Steel Corp Apparatus for controlling flow of liquid from a container
LU50017A1 (fr) * 1965-12-07 1967-06-07
US4169723A (en) * 1972-06-05 1979-10-02 Siderugica Italia S.A. Process of melting blast-furnace cast-iron

Also Published As

Publication number Publication date
DE3000730C2 (de) 1983-07-28
GB2039349A (en) 1980-08-06
FR2446458B1 (fr) 1985-01-11
NL181141C (nl) 1987-06-16
AT385052B (de) 1988-02-10
JPS5654366B2 (fr) 1981-12-25
DE3000730A1 (de) 1980-07-31
US4274622A (en) 1981-06-23
FR2446458A1 (fr) 1980-08-08
NL8000143A (nl) 1980-07-15
JPS5594430A (en) 1980-07-17
GB2039349B (en) 1982-12-15
NL181141B (nl) 1987-01-16
ATA11180A (de) 1987-07-15
SE7910571L (sv) 1980-07-12

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