[go: up one dir, main page]

AT278888B - Process and devices for the metallurgical treatment of molten material to be treated, preferably molten steel - Google Patents

Process and devices for the metallurgical treatment of molten material to be treated, preferably molten steel

Info

Publication number
AT278888B
AT278888B AT696265A AT696265A AT278888B AT 278888 B AT278888 B AT 278888B AT 696265 A AT696265 A AT 696265A AT 696265 A AT696265 A AT 696265A AT 278888 B AT278888 B AT 278888B
Authority
AT
Austria
Prior art keywords
treated
devices
metallurgical treatment
molten steel
molten material
Prior art date
Application number
AT696265A
Other languages
German (de)
Original Assignee
Suedwestfalen Ag Stahlwerke
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 Suedwestfalen Ag Stahlwerke filed Critical Suedwestfalen Ag Stahlwerke
Application granted granted Critical
Publication of AT278888B publication Critical patent/AT278888B/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
    • C21C7/0081—Treating and handling under pressure
    • 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)
  • Continuous Casting (AREA)
AT696265A 1964-08-17 1965-07-28 Process and devices for the metallurgical treatment of molten material to be treated, preferably molten steel AT278888B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST022553 1964-08-17

Publications (1)

Publication Number Publication Date
AT278888B true AT278888B (en) 1970-02-10

Family

ID=7459436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT696265A AT278888B (en) 1964-08-17 1965-07-28 Process and devices for the metallurgical treatment of molten material to be treated, preferably molten steel

Country Status (8)

Country Link
US (1) US3380509A (en)
AT (1) AT278888B (en)
BE (1) BE668317A (en)
CH (1) CH479703A (en)
GB (1) GB1129332A (en)
LU (1) LU49322A1 (en)
NL (1) NL6510404A (en)
SE (1) SE319201B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH436362A (en) * 1965-04-02 1967-05-31 F Erdelyi Frank Process for cleaning metal, in particular steel melts and for casting such melts and apparatus for carrying out the process
NO120851B (en) * 1967-07-03 1970-12-14 Foseco Trading Ag
CH507760A (en) * 1968-04-05 1971-05-31 Inst Po Metalloznanie I Tekno Process for the production of castings from easily vaporizable materials as well as equipment for the implementation of the process
US3798025A (en) * 1971-12-29 1974-03-19 Allegheny Ludlum Ind Inc Vacuum decarburization in rh and dh type degassing systems
CN111940702B (en) * 2020-08-31 2024-09-24 中信戴卡股份有限公司 Casting mold, differential pressure casting method and low pressure casting method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US493047A (en) * 1893-03-07 simpson
US2408467A (en) * 1944-11-10 1946-10-01 Reconstruction Finance Corp Conditioning molten metal
US2997756A (en) * 1956-07-17 1961-08-29 Griffin Wheel Co Method and apparatus for casting ingots
US2893860A (en) * 1957-02-21 1959-07-07 Heraeus Gmbh W C Method and apparatus for continuously degassing molten metals, particularly steel, by evacuation
US3022059A (en) * 1958-03-10 1962-02-20 Hoerder Huettenunion Ag Apparatus for treating metal melts
US2997384A (en) * 1958-03-28 1961-08-22 Fischer Ag Georg Method of treating molten metal
GB910900A (en) * 1958-11-24 1962-11-21 Salzgitter Huettenwerk Ag Improvements in or relating to the vacuum degassing of fluid metals
US2990592A (en) * 1959-05-13 1961-07-04 Griffin Wheel Co Automatic pressure pouring control mechanism
US3125440A (en) * 1960-12-27 1964-03-17 Tlbr b
SE314168B (en) * 1961-08-09 1969-09-01 Motala Verkstad Ab
NL284891A (en) * 1961-11-08

Also Published As

Publication number Publication date
BE668317A (en) 1965-12-01
LU49322A1 (en) 1965-10-13
CH479703A (en) 1969-10-15
SE319201B (en) 1970-01-12
GB1129332A (en) 1968-10-02
NL6510404A (en) 1966-02-18
US3380509A (en) 1968-04-30

Similar Documents

Publication Publication Date Title
AT327569B (en) PROCESS FOR THE COMPLETE, ECONOMIC AND ENVIRONMENTAL TREATMENT OF METALLURGICAL SLAG
CH416955A (en) Process and machine for continuous casting of metals
CH466820A (en) Process and plant for the treatment of digestible sludge
CH385744A (en) Process for the continuous drying of granular material and device for carrying out the process
CH460834A (en) Process for treating molten metal and apparatus for carrying out the process
AT299999B (en) Process for the vacuum treatment of molten steel
CH442110A (en) Process for treating tobacco stems or stems and tobacco stems or stems treated by the process
AT264565B (en) Nickel-cobalt-molybdenum steel and its heat treatment process
AT278888B (en) Process and devices for the metallurgical treatment of molten material to be treated, preferably molten steel
AT288458B (en) Process and device for the vacuum treatment of molten steel
CH446622A (en) Process and plant for the continuous casting of metals
AT259606B (en) Martensitic chrome-nickel steel and process for its heat treatment
CH393030A (en) Process for treating metal surfaces and application of the process
AT253548B (en) Master alloy for the treatment of iron and steel melts
DE2427751B2 (en) PROCESS AND DEVICE FOR METALLURGICAL TREATMENT OF METAL MELT
AT273194B (en) Nickel-cobalt-molybdenum steel and its heat treatment process
CH504892A (en) Process for the treatment of bulk material and material support for carrying out the process
CH479241A (en) Process for plant morphoregulatory influencing and means for carrying out the process
AT242109B (en) Process for the production of granulates and apparatus for carrying out the process
FR88839E (en) Process for the treatment of metal surfaces and products thus treated
CH401465A (en) Process for the production of chipboard and plant for carrying out the process
AT292745B (en) Process for improving the yield of vines and means for carrying out the process
CH407697A (en) Process and device for the continuous annealing and electrolytic treatment of metals in the form of strips or wires
AT253549B (en) Master alloy for the treatment of iron and steel melts
CH395368A (en) Process and high temperature furnace for the treatment of particularly difficult to melt material