DE2140142B2 - Verfahren zum giessen von rohstahlbloecken - Google Patents

Verfahren zum giessen von rohstahlbloecken

Info

Publication number
DE2140142B2
DE2140142B2 DE19712140142 DE2140142A DE2140142B2 DE 2140142 B2 DE2140142 B2 DE 2140142B2 DE 19712140142 DE19712140142 DE 19712140142 DE 2140142 A DE2140142 A DE 2140142A DE 2140142 B2 DE2140142 B2 DE 2140142B2
Authority
DE
Germany
Prior art keywords
raw steel
steel blocks
casting raw
casting
blocks
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.)
Ceased
Application number
DE19712140142
Other languages
English (en)
Other versions
DE2140142A1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KONINKLIJKE HOOGOVENS EN STAAL
Original Assignee
KONINKLIJKE HOOGOVENS EN STAAL
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 KONINKLIJKE HOOGOVENS EN STAAL filed Critical KONINKLIJKE HOOGOVENS EN STAAL
Publication of DE2140142A1 publication Critical patent/DE2140142A1/de
Publication of DE2140142B2 publication Critical patent/DE2140142B2/de
Ceased 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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
DE19712140142 1970-08-14 1971-08-10 Verfahren zum giessen von rohstahlbloecken Ceased DE2140142B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7012060A NL167999C (nl) 1970-08-14 1970-08-14 Werkwijze voor het gieten van staalblokken.

Publications (2)

Publication Number Publication Date
DE2140142A1 DE2140142A1 (de) 1972-02-17
DE2140142B2 true DE2140142B2 (de) 1977-01-13

Family

ID=19810784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712140142 Ceased DE2140142B2 (de) 1970-08-14 1971-08-10 Verfahren zum giessen von rohstahlbloecken

Country Status (6)

Country Link
US (1) US3760862A (de)
BE (1) BE771314A (de)
DE (1) DE2140142B2 (de)
FR (1) FR2102265B3 (de)
GB (1) GB1304826A (de)
NL (1) NL167999C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929185A (en) * 1973-07-23 1975-12-30 Liviu B Wiener Apparatus for treating cast materials in the molten state
US3882922A (en) * 1973-07-23 1975-05-13 Liviu B Wiener Treating of cast materials in the molten state
US4481032A (en) * 1983-08-12 1984-11-06 Pfizer Inc. Process for adding calcium to a bath of molten ferrous material
FR2615134B1 (fr) * 1987-05-14 1991-04-19 Perie Rene Procede et dispositif pour la reduction de la retassure lors de la solidification des metaux, alliages, refractaires electrofondus et autres ceramiques obtenues par fusion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB390533A (en) * 1930-10-27 1933-04-07 Electro Metallurg Co Process for the production of metal castings
US2837800A (en) * 1954-11-01 1958-06-10 Yawata Iron & Steel Co Casting of ferrous ingots
US2882571A (en) * 1956-10-08 1959-04-21 Koppers Co Inc Method of casting metals
FR1280985A (fr) * 1961-02-10 1962-01-08 Centre Nat Rech Metall Procédé et dispositif pour le contrôle de l'effervescence et le calmage de l'acieren coulée et acier conforme à celui ainsi obtenu
DE1219183B (de) * 1962-03-28 1966-06-16 Reisholz Stahl & Roehrenwerk Verfahren zur Verhinderung von Kernfehlern in Gussbloecken

Also Published As

Publication number Publication date
FR2102265B3 (de) 1973-12-28
NL7012060A (de) 1972-02-16
BE771314A (nl) 1972-02-14
NL167999C (nl) 1982-02-16
FR2102265A3 (de) 1972-04-07
GB1304826A (de) 1973-01-31
NL167999B (nl) 1981-09-16
DE2140142A1 (de) 1972-02-17
US3760862A (en) 1973-09-25

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Legal Events

Date Code Title Description
8235 Patent refused