CA980976A - Casting vessel bottom nozzle sealing element opening method and device - Google Patents

Casting vessel bottom nozzle sealing element opening method and device

Info

Publication number
CA980976A
CA980976A CA152,601A CA152601A CA980976A CA 980976 A CA980976 A CA 980976A CA 152601 A CA152601 A CA 152601A CA 980976 A CA980976 A CA 980976A
Authority
CA
Canada
Prior art keywords
sealing element
vessel bottom
bottom nozzle
opening method
element opening
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.)
Expired
Application number
CA152,601A
Other languages
English (en)
Other versions
CA152601S (en
Inventor
Mareo Yanagida
Susumu Sakanoue
Hideyuki Nakagawa
Werner Bruderer
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.)
SMS Concast AG
Original Assignee
Concast AG
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 Concast AG filed Critical Concast AG
Application granted granted Critical
Publication of CA980976A publication Critical patent/CA980976A/en
Expired 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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/44—Consumable closure means, i.e. closure means being used only once
    • B22D41/46—Refractory plugging masses
    • B22D41/465—Unplugging a vessel discharge port

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
CA152,601A 1971-09-27 1972-09-26 Casting vessel bottom nozzle sealing element opening method and device Expired CA980976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1405971A CH537226A (de) 1971-09-27 1971-09-27 Verfahren und Vorrichtung zum Öffnen eines unbetätigbaren Verschlusskörpers des Bodenausgusses eines Giessgefässes

Publications (1)

Publication Number Publication Date
CA980976A true CA980976A (en) 1976-01-06

Family

ID=4397596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,601A Expired CA980976A (en) 1971-09-27 1972-09-26 Casting vessel bottom nozzle sealing element opening method and device

Country Status (17)

Country Link
US (1) US3794218A (pt)
AR (1) AR198187A1 (pt)
AT (1) AT319499B (pt)
AU (1) AU474316B2 (pt)
BE (1) BE789278A (pt)
BR (1) BR7206675D0 (pt)
CA (1) CA980976A (pt)
CH (1) CH537226A (pt)
DE (1) DE2247185A1 (pt)
ES (1) ES407219A1 (pt)
FR (1) FR2154607B1 (pt)
GB (1) GB1368189A (pt)
IT (1) IT967879B (pt)
LU (1) LU66149A1 (pt)
RO (1) RO61626A (pt)
SE (1) SE388143B (pt)
ZA (1) ZA726522B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494477A (en) * 1973-11-16 1977-12-07 Stopinc Ag Slide gate nozzle
GB1507905A (en) * 1975-11-27 1978-04-19 British Gas Corp Removal of slag from coal gasification plant
FR2433995A1 (fr) * 1978-08-24 1980-03-21 Daussan & Co Procede et dispositif pour deboucher l'orifice de coulee d'un recipient metallurgique
WO1980000546A1 (en) * 1978-09-15 1980-04-03 Ssab Svenskt Stal Ab Method for opening the tundish nozzle in continuous casting of steel
FR2467651A1 (fr) * 1979-10-25 1981-04-30 Daussan & Co Dispositif pour deboucher l'orifice de coulee d'un recipient metallurgique
US4450986A (en) * 1982-07-09 1984-05-29 Harasym Michael F Apparatus for unplugging a vessel discharge port
US4799649A (en) * 1986-07-15 1989-01-24 Flo-Con Systems, Inc. Injection valve components and method
US4824079A (en) * 1986-07-15 1989-04-25 Flo-Con Systems, Inc. Injection valve components and method
US4746037A (en) * 1986-11-14 1988-05-24 Vesuvius Crucible Company Apparatus for unplugging a vessel discharge port
US4877161A (en) * 1986-11-14 1989-10-31 Vesuvius Crucible Company Telescoping device for unplugging a vessel discharge port

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US673556A (en) * 1899-09-15 1901-05-07 John M Hartman Iron notch for blast-furnaces and means for plugging same.
US689585A (en) * 1901-05-27 1901-12-24 John M Hartman Iron-notch for blast-furnaces.
US1833739A (en) * 1929-11-04 1931-11-24 Gen Electric Furnace tapping device
CH445034A (de) * 1966-10-18 1967-10-15 Metacon Ag Ausgussvorrichtung
US3670799A (en) * 1971-01-14 1972-06-20 Essex International Inc Method and apparatus for siphoning molten metal to a continuous casting machine

Also Published As

Publication number Publication date
US3794218A (en) 1974-02-26
ZA726522B (en) 1973-06-27
RO61626A (pt) 1977-01-15
AR198187A1 (es) 1974-06-07
AT319499B (de) 1974-12-27
AU4715572A (en) 1974-04-04
LU66149A1 (pt) 1973-01-17
FR2154607A1 (pt) 1973-05-11
FR2154607B1 (pt) 1974-08-19
CH537226A (de) 1973-05-31
IT967879B (it) 1974-03-11
ES407219A1 (es) 1975-10-01
BR7206675D0 (pt) 1973-07-24
DE2247185A1 (de) 1973-04-12
SE388143B (sv) 1976-09-27
BE789278A (fr) 1973-01-15
GB1368189A (en) 1974-09-25
AU474316B2 (en) 1976-07-22

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