NO134286B - - Google Patents

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Info

Publication number
NO134286B
NO134286B NO1092/72A NO109272A NO134286B NO 134286 B NO134286 B NO 134286B NO 1092/72 A NO1092/72 A NO 1092/72A NO 109272 A NO109272 A NO 109272A NO 134286 B NO134286 B NO 134286B
Authority
NO
Norway
Prior art keywords
contact
branch
stated
fork
steel
Prior art date
Application number
NO1092/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO134286C (de
Inventor
A T Balevski
I D Nikolov
Original Assignee
Inst Metalosanie I Techn Na Me
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 Inst Metalosanie I Techn Na Me filed Critical Inst Metalosanie I Techn Na Me
Publication of NO134286B publication Critical patent/NO134286B/no
Publication of NO134286C publication Critical patent/NO134286C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/116—Refining the metal
    • B22D11/117—Refining the metal by treating with gases
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Fuses (AREA)
NO1092/72A 1971-04-07 1972-03-29 NO134286C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG1729571 1971-04-07

Publications (2)

Publication Number Publication Date
NO134286B true NO134286B (de) 1976-06-08
NO134286C NO134286C (de) 1976-09-15

Family

ID=3897740

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1092/72A NO134286C (de) 1971-04-07 1972-03-29

Country Status (14)

Country Link
US (1) US3880221A (de)
AT (1) AT329786B (de)
BE (1) BE781716A (de)
CA (1) CA986278A (de)
DD (1) DD95268A5 (de)
DE (1) DE2215816A1 (de)
DK (1) DK131275B (de)
FR (1) FR2132679B1 (de)
GB (1) GB1386154A (de)
IT (1) IT967041B (de)
NL (1) NL7204626A (de)
NO (1) NO134286C (de)
SE (1) SE375471B (de)
SU (1) SU522776A3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459147A (en) * 1974-06-18 1976-12-22 British Steel Corp Casting steel ingots
US4549598A (en) * 1981-12-17 1985-10-29 Noranda Inc. Process for minimizing foam formation during free falling of molten metal into moulds, launders or other containers
SE452860B (sv) * 1984-08-29 1987-12-21 Inst Po Metalloznanie I Tekno Sett att behandla och gjuta metaller i ett slutet utrymme och anordning for genomforande av settet
US6581673B1 (en) * 2000-12-29 2003-06-24 Hayes Lemmerz International, Inc. Method for controlling the filling of a mold cavity of a casting machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES372140A1 (es) * 1968-10-09 1971-09-16 Inst Metaloznanie Procedimiento de preparacion de vaciados de aleaciones me- talogaseosas y dispositivo para su realizacion.
SE356914B (de) * 1969-04-15 1973-06-12 Voest Ag
US3689048A (en) * 1971-03-05 1972-09-05 Air Liquide Treatment of molten metal by injection of gas

Also Published As

Publication number Publication date
NO134286C (de) 1976-09-15
NL7204626A (de) 1972-10-10
FR2132679B1 (de) 1977-04-01
US3880221A (en) 1975-04-29
DK131275B (da) 1975-06-23
SE375471B (de) 1975-04-21
DK131275C (de) 1975-11-17
SU522776A3 (ru) 1976-07-25
DD95268A5 (de) 1973-01-20
IT967041B (it) 1974-02-28
AT329786B (de) 1976-05-25
ATA296572A (de) 1975-08-15
FR2132679A1 (de) 1972-11-24
CA986278A (en) 1976-03-30
GB1386154A (en) 1975-03-05
DE2215816A1 (de) 1972-11-16
BE781716A (fr) 1972-07-31

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