BR8706036A - Dispositivo para retirada de gases de metais fundidos - Google Patents

Dispositivo para retirada de gases de metais fundidos

Info

Publication number
BR8706036A
BR8706036A BR8706036A BR8706036A BR8706036A BR 8706036 A BR8706036 A BR 8706036A BR 8706036 A BR8706036 A BR 8706036A BR 8706036 A BR8706036 A BR 8706036A BR 8706036 A BR8706036 A BR 8706036A
Authority
BR
Brazil
Prior art keywords
casting
cast metal
metal gases
gases
cast
Prior art date
Application number
BR8706036A
Other languages
English (en)
Portuguese (pt)
Inventor
Howard A Mcdonald
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of BR8706036A publication Critical patent/BR8706036A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Lenses (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BR8706036A 1986-02-26 1987-02-23 Dispositivo para retirada de gases de metais fundidos BR8706036A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/833,172 US4647018A (en) 1986-02-26 1986-02-26 Apparatus for degassing molten metal
PCT/CH1987/000021 WO1987005382A1 (fr) 1986-02-26 1987-02-23 Dispositif de degazage de metaux fondus

Publications (1)

Publication Number Publication Date
BR8706036A true BR8706036A (pt) 1988-01-19

Family

ID=25263652

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706036A BR8706036A (pt) 1986-02-26 1987-02-23 Dispositivo para retirada de gases de metais fundidos

Country Status (15)

Country Link
US (1) US4647018A (enExample)
EP (1) EP0258326B1 (enExample)
JP (1) JPS63502517A (enExample)
CN (1) CN1007824B (enExample)
AU (1) AU592855B2 (enExample)
BR (1) BR8706036A (enExample)
DD (1) DD260520A5 (enExample)
ES (1) ES2003688A6 (enExample)
FI (1) FI874705A0 (enExample)
HU (1) HU197961B (enExample)
IS (1) IS1389B6 (enExample)
NZ (1) NZ219111A (enExample)
PL (1) PL147882B1 (enExample)
WO (1) WO1987005382A1 (enExample)
ZA (1) ZA87731B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4213007C1 (de) * 1992-04-21 1993-12-16 Tech Resources Pty Ltd Verfahren und Vorrichtung zum Abdichten von Düsen in der umgebenden feuerfesten Ausmauerung
US8652397B2 (en) * 2010-04-09 2014-02-18 Southwire Company Ultrasonic device with integrated gas delivery system
US20140210144A1 (en) * 2013-01-31 2014-07-31 Pyrotek Composite degassing tube
JP6674376B2 (ja) * 2013-11-18 2020-04-01 サウスワイヤー・カンパニー・リミテッド・ライアビリティ・カンパニーＳｏｕｔｈｗｉｒｅ Ｃｏｍｐａｎｙ，Ｌｌｃ 溶融金属の脱ガス用排気口付き超音波プローブ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421793A (en) * 1973-06-20 1976-01-21 Electricity Council Injectors for injecting gas into molten metal
US4177066A (en) * 1978-06-12 1979-12-04 Swiss Aluminium Ltd. Method and apparatus for the removal of impurities from molten metal
US4392636A (en) * 1981-07-22 1983-07-12 Swiss Aluminium Ltd. Apparatus for degassing molten metal
GB8503927D0 (en) * 1985-02-15 1985-03-20 Injectall Ltd Introducing treatment substances into liquids
US4494735A (en) * 1983-11-16 1985-01-22 Swiss Aluminium Ltd. Apparatus for degassing molten metal

Also Published As

Publication number Publication date
IS1389B6 (is) 1989-09-28
WO1987005382A1 (fr) 1987-09-11
FI874705A7 (fi) 1987-10-26
IS3191A7 (is) 1987-08-27
PL147882B1 (en) 1989-08-31
FI874705L (fi) 1987-10-26
DD260520A5 (de) 1988-09-28
AU592855B2 (en) 1990-01-25
JPS63502517A (ja) 1988-09-22
JPH0356288B2 (enExample) 1991-08-27
US4647018A (en) 1987-03-03
EP0258326B1 (de) 1990-08-29
AU7029087A (en) 1987-09-28
PL264285A1 (en) 1988-01-07
HU197961B (en) 1989-06-28
ZA87731B (en) 1987-07-30
CN1007824B (zh) 1990-05-02
CN87101583A (zh) 1987-09-09
NZ219111A (en) 1989-03-29
EP0258326A1 (de) 1988-03-09
HUT46139A (en) 1988-09-28
FI874705A0 (fi) 1987-10-26
ES2003688A6 (es) 1988-11-01

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