CH420236A - Method and device for regulating the flow rate during tapping degassing of metals - Google Patents

Method and device for regulating the flow rate during tapping degassing of metals

Info

Publication number
CH420236A
CH420236A CH409663A CH409663A CH420236A CH 420236 A CH420236 A CH 420236A CH 409663 A CH409663 A CH 409663A CH 409663 A CH409663 A CH 409663A CH 420236 A CH420236 A CH 420236A
Authority
CH
Switzerland
Prior art keywords
degassing
metals
regulating
flow rate
rate during
Prior art date
Application number
CH409663A
Other languages
German (de)
Inventor
Adolf Dipl Ing Sickbert
Original Assignee
Krupp Ag Huettenwerke
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 Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Publication of CH420236A publication Critical patent/CH420236A/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
    • C21C7/10—Handling in a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D3/14—Charging or discharging liquid or molten material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
CH409663A 1962-04-19 1963-04-01 Method and device for regulating the flow rate during tapping degassing of metals CH420236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0066914 1962-04-19

Publications (1)

Publication Number Publication Date
CH420236A true CH420236A (en) 1966-09-15

Family

ID=6975320

Family Applications (1)

Application Number Title Priority Date Filing Date
CH409663A CH420236A (en) 1962-04-19 1963-04-01 Method and device for regulating the flow rate during tapping degassing of metals

Country Status (5)

Country Link
US (1) US3211545A (en)
AT (1) AT243297B (en)
BE (1) BE631141A (en)
CH (1) CH420236A (en)
GB (1) GB1042962A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121393A1 (en) * 1983-03-31 1984-10-10 Nippon Steel Chemical Co. Ltd. Method for quantitative discharge of molten material
WO1986004980A1 (en) * 1985-02-20 1986-08-28 Kortec Ag Apparatus and process for transferring a predetermined amount of liquid metal from a vessel containing a molten metal bath into a receiving container

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049248A (en) * 1971-07-16 1977-09-20 A/S Ardal Og Sunndal Verk Dynamic vacuum treatment
FI120549B (en) 2006-10-18 2009-11-30 Boildec Oy Method and apparatus for emptying the bottom of a recovery boiler
FI122836B (en) * 2008-12-05 2012-07-31 Boildec Oy Method and apparatus for emptying the bottom of a soda pan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA637040A (en) * 1962-02-20 A. Orehoski Michael Method and apparatus for vacuum casting
US1554368A (en) * 1923-03-01 1925-09-22 Adolph A Rackoff Process and apparatus for making steel
BE562572A (en) * 1956-12-12
US3013316A (en) * 1958-12-31 1961-12-19 United States Steel Corp Method and apparatus for vacuum casting
US3050798A (en) * 1960-06-13 1962-08-28 Strategic Materials Corp Process for continuous casting and vacuum degasification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121393A1 (en) * 1983-03-31 1984-10-10 Nippon Steel Chemical Co. Ltd. Method for quantitative discharge of molten material
WO1986004980A1 (en) * 1985-02-20 1986-08-28 Kortec Ag Apparatus and process for transferring a predetermined amount of liquid metal from a vessel containing a molten metal bath into a receiving container

Also Published As

Publication number Publication date
US3211545A (en) 1965-10-12
BE631141A (en)
GB1042962A (en) 1966-09-21
AT243297B (en) 1965-11-10

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