SE381589B - DEVICE FOR RELEASING METAL MELT IN A COASTAL - Google Patents

DEVICE FOR RELEASING METAL MELT IN A COASTAL

Info

Publication number
SE381589B
SE381589B SE7009656A SE965670A SE381589B SE 381589 B SE381589 B SE 381589B SE 7009656 A SE7009656 A SE 7009656A SE 965670 A SE965670 A SE 965670A SE 381589 B SE381589 B SE 381589B
Authority
SE
Sweden
Prior art keywords
coastal
metal melt
releasing metal
releasing
melt
Prior art date
Application number
SE7009656A
Other languages
Swedish (sv)
Inventor
T E Perry
Original Assignee
Republic Steel Corp
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 Republic Steel Corp filed Critical Republic Steel Corp
Publication of SE381589B publication Critical patent/SE381589B/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
    • C21C7/10—Handling in a vacuum
    • 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
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1572—Equipment for removing or retaining slag for removing the slag from the surface of the melt by suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
SE7009656A 1969-07-11 1970-07-10 DEVICE FOR RELEASING METAL MELT IN A COASTAL SE381589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84102669A 1969-07-11 1969-07-11

Publications (1)

Publication Number Publication Date
SE381589B true SE381589B (en) 1975-12-15

Family

ID=25283828

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7009656A SE381589B (en) 1969-07-11 1970-07-10 DEVICE FOR RELEASING METAL MELT IN A COASTAL

Country Status (5)

Country Link
US (1) US3632096A (en)
DE (1) DE2034417A1 (en)
FR (1) FR2051700B1 (en)
GB (1) GB1273862A (en)
SE (1) SE381589B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU475319B2 (en) * 1972-09-29 1976-08-19 Metallgesellschaft Aktiengesellschaft Process and apparatus for removing solids formed in the refining of molten lead
US4056387A (en) * 1974-08-14 1977-11-01 Inland Steel Company Leaded steel bar free of lead macroinclusions
JPS599170B2 (en) * 1976-06-11 1984-02-29 株式会社クボタ Scum suction method and device
US4191559A (en) * 1977-12-01 1980-03-04 Aluminum Company Of America Skim removal
EP0060706A1 (en) * 1981-03-16 1982-09-22 Nippon Steel Corporation Method for removing slag on the surface of molten metal by suction
JPS60194047A (en) * 1984-03-14 1985-10-02 Aichi Steel Works Ltd High quality bearing steel and its production
SE454208B (en) * 1986-02-24 1988-04-11 Asea Ab SET FOR SEPARATION OF INCLUSIONS IN METAL MELTER AND DEVICE FOR IMPLEMENTATION OF THE SET
US5812586A (en) * 1996-06-19 1998-09-22 Lockheed Martin Advanced Environmental Systems, Inc. Method and apparatus for removing a molten slag with a vacuum from a chamber
AT406954B (en) * 1999-02-24 2000-11-27 Holderbank Financ Glarus METHOD FOR GRANULATING AND CRUSHING LIQUID SLAG AND DEVICE FOR CARRYING OUT THIS METHOD
FR2871477B1 (en) * 2004-06-10 2006-09-29 Affival Sa Sa WIRE FOURRE
CN101135004B (en) * 2006-08-29 2010-11-03 贵州世纪天元矿业有限公司 Heat insulating method for reduction tank slag hole and reduction tank prepared by the method
CN101135003B (en) * 2006-08-28 2010-12-01 贵州世纪天元矿业有限公司 Method for decreasing inner temperature leak of reduction tank and reduction tank prepared by the method
FI120549B (en) * 2006-10-18 2009-11-30 Boildec Oy Method and apparatus for emptying the bottom of a recovery boiler
FI122836B (en) * 2008-12-05 2012-07-31 Boildec Oy Method and apparatus for emptying the bottom of a soda pan
US8920711B2 (en) 2012-07-20 2014-12-30 Specialty Minerals (Michigan) Inc. Lance for wire feeding
CN108326277A (en) * 2018-01-19 2018-07-27 山东钢铁集团日照有限公司 A kind of ladle slag absorbing equipment and technique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943307A (en) * 1931-08-24 1934-01-16 Du Pont Purifying light metals
US2202180A (en) * 1939-02-16 1940-05-28 George E West Molten metal apparatus
US3116999A (en) * 1960-03-12 1964-01-07 Heraeus Gmbh W C Method and apparatus for degassing liquids in a vacuum
US3206183A (en) * 1963-03-29 1965-09-14 Jr Howard L Marwick Refractory coated tube and method of making same
US3310850A (en) * 1963-12-13 1967-03-28 Rheinstahl Huettenwerke Ag Method and apparatus for degassing and casting metals in a vacuum
US3408224A (en) * 1964-06-25 1968-10-29 Pennsalt Chemicals Corp Vapor coating employing degassing of coating metal
US3374999A (en) * 1964-12-17 1968-03-26 United States Steel Corp Slag-granulating apparatus
US3395908A (en) * 1965-10-24 1968-08-06 Allegheny Ludlum Steel Hot metal level detector

Also Published As

Publication number Publication date
FR2051700B1 (en) 1974-05-03
FR2051700A1 (en) 1971-04-09
US3632096A (en) 1972-01-04
DE2034417A1 (en) 1971-03-25
GB1273862A (en) 1972-05-10

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