KR950700139A - 슬래그 제어 시스템(slag control system) - Google Patents

슬래그 제어 시스템(slag control system)

Info

Publication number
KR950700139A
KR950700139A KR1019940702719A KR19940702719A KR950700139A KR 950700139 A KR950700139 A KR 950700139A KR 1019940702719 A KR1019940702719 A KR 1019940702719A KR 19940702719 A KR19940702719 A KR 19940702719A KR 950700139 A KR950700139 A KR 950700139A
Authority
KR
South Korea
Prior art keywords
slag
molten metal
opening
reservoir
trough
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.)
Withdrawn
Application number
KR1019940702719A
Other languages
English (en)
Korean (ko)
Inventor
윌리암 에스. 라쯜로
Original Assignee
윌리암 에스. 라쯜로
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 윌리암 에스. 라쯜로 filed Critical 윌리암 에스. 라쯜로
Publication of KR950700139A publication Critical patent/KR950700139A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
    • 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
    • F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
KR1019940702719A 1992-02-07 1993-02-05 슬래그 제어 시스템(slag control system) Withdrawn KR950700139A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US832,719 1977-09-12
US07/832,719 US5240231A (en) 1990-07-31 1992-02-07 Slag control system
PCT/US1993/001057 WO1993015860A1 (en) 1992-02-07 1993-02-05 Slag control system

Publications (1)

Publication Number Publication Date
KR950700139A true KR950700139A (ko) 1995-01-16

Family

ID=25262439

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940702719A Withdrawn KR950700139A (ko) 1992-02-07 1993-02-05 슬래그 제어 시스템(slag control system)

Country Status (10)

Country Link
US (1) US5240231A (enExample)
EP (1) EP0675776A1 (enExample)
JP (1) JPH07505576A (enExample)
KR (1) KR950700139A (enExample)
AU (1) AU4515793A (enExample)
BR (1) BR9305851A (enExample)
CA (1) CA2129738A1 (enExample)
NO (1) NO942935L (enExample)
RU (1) RU94040365A (enExample)
WO (1) WO1993015860A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472173A (en) * 1990-07-31 1995-12-05 Industrial Maintenance And Contract Services Slag control method and apparatus
US5375818A (en) * 1990-07-31 1994-12-27 Industrial Maintenance And Contrace Services Limited Partnership Slag control method and apparatus
GB9108038D0 (en) * 1991-04-16 1991-06-05 Forgemaster Steels Limited Improved taphole design and method
US8752699B2 (en) 2010-09-30 2014-06-17 Ethicon Endo-Surgery, Inc. Implantable fastener cartridge comprising bioabsorbable layers

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561318C (de) * 1932-10-13 Ver Stahlwerke Akt Ges Schlackendamm fuer die Abstichrinnen bei Schmelzoefen
US1572864A (en) * 1922-09-25 1926-02-09 Mckune Frank Baird Tapping trough, slag sweeper or skimmer
US1590739A (en) * 1925-04-10 1926-06-29 Mathieson Alkali Works Purification of iron
US1690748A (en) * 1926-07-24 1928-11-06 Fredellia H Moyer Slag and gas eliminator for molten steel
US2528571A (en) * 1948-05-22 1950-11-07 Nat Supply Co Electric tilting furnace
US2704248A (en) * 1949-11-07 1955-03-15 Madaras Corp Method of separating ferrous metal from its gangue
NL7101082A (enExample) * 1970-01-30 1971-08-03
US3905589A (en) * 1972-03-27 1975-09-16 Pennsylvania Engineering Corp Steel production method and apparatus
SU505614A1 (ru) * 1972-11-21 1976-03-05 Харьковский Ордена Ленина Политехнический Институт Им. В.И.Ленина Шихта дл изготовлени огнеупоров
SU802376A1 (ru) * 1979-02-26 1981-02-07 Научно-Производственное Объединение"Тулачермет" Желоб дл выпуска и обработкижидКОгО МЕТАллА
US4390169A (en) * 1981-02-17 1983-06-28 Labate M D Modular unit blast furnace runner and hot metal gate
US4444378A (en) * 1982-08-11 1984-04-24 Reese Thurston F Apparatus for separating slag from a molten metal
US4639927A (en) * 1985-07-23 1987-01-27 Kabushiki Kaisha Takuma Continuous melt electric furnace with continuous discharge
US5173244A (en) * 1990-07-31 1992-12-22 Industrial Maintenance And Contract Services Limited Partnership Slag control apparatus and method
US5173243A (en) * 1990-07-31 1992-12-22 Industrial Maintenance And Contract Services Limited Partnership Slag control method and apparatus
JPH07248767A (ja) * 1994-03-10 1995-09-26 Kawai Musical Instr Mfg Co Ltd 電子楽器のスピーカ装置

Also Published As

Publication number Publication date
CA2129738A1 (en) 1993-08-08
JPH07505576A (ja) 1995-06-22
BR9305851A (pt) 1997-02-18
NO942935L (no) 1994-09-22
RU94040365A (ru) 1997-05-27
WO1993015860A1 (en) 1993-08-19
NO942935D0 (no) 1994-08-08
EP0675776A4 (enExample) 1995-11-15
US5240231A (en) 1993-08-31
EP0675776A1 (en) 1995-10-11
AU4515793A (en) 1993-09-03

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19940808

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid