BR9305851A - Sistema de controle de escoria - Google Patents

Sistema de controle de escoria

Info

Publication number
BR9305851A
BR9305851A BR9305851A BR9305851A BR9305851A BR 9305851 A BR9305851 A BR 9305851A BR 9305851 A BR9305851 A BR 9305851A BR 9305851 A BR9305851 A BR 9305851A BR 9305851 A BR9305851 A BR 9305851A
Authority
BR
Brazil
Prior art keywords
control system
slag control
slag
control
Prior art date
Application number
BR9305851A
Other languages
English (en)
Inventor
William S Laszlo
Original Assignee
William S Laszlo
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 William S Laszlo filed Critical William S Laszlo
Publication of BR9305851A publication Critical patent/BR9305851A/pt

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)
BR9305851A 1992-02-07 1993-02-05 Sistema de controle de escoria BR9305851A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BR9305851A true BR9305851A (pt) 1997-02-18

Family

ID=25262439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305851A BR9305851A (pt) 1992-02-07 1993-02-05 Sistema de controle de escoria

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375818A (en) * 1990-07-31 1994-12-27 Industrial Maintenance And Contrace Services Limited Partnership Slag control method and apparatus
US5472173A (en) * 1990-07-31 1995-12-05 Industrial Maintenance And Contract Services Slag control method and apparatus
GB9108038D0 (en) * 1991-04-16 1991-06-05 Forgemaster Steels Limited Improved taphole design and method
US8393514B2 (en) 2010-09-30 2013-03-12 Ethicon Endo-Surgery, Inc. Selectively orientable implantable fastener cartridge

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 (pt) * 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
WO1993015860A1 (en) 1993-08-19
EP0675776A4 (pt) 1995-11-15
NO942935L (no) 1994-09-22
RU94040365A (ru) 1997-05-27
KR950700139A (ko) 1995-01-16
EP0675776A1 (en) 1995-10-11
AU4515793A (en) 1993-09-03
US5240231A (en) 1993-08-31
JPH07505576A (ja) 1995-06-22
NO942935D0 (no) 1994-08-08
CA2129738A1 (en) 1993-08-08

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FD5 Application fees: dismissal - article 86 of industrial property law