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FR2067117A1 - Admitting gas into the fluid tight upper part of an ingot mould - Google Patents

Admitting gas into the fluid tight upper part of an ingot mould

Info

Publication number
FR2067117A1
FR2067117A1 FR6938351A FR6938351A FR2067117A1 FR 2067117 A1 FR2067117 A1 FR 2067117A1 FR 6938351 A FR6938351 A FR 6938351A FR 6938351 A FR6938351 A FR 6938351A FR 2067117 A1 FR2067117 A1 FR 2067117A1
Authority
FR
France
Prior art keywords
ingot mould
fluid tight
admitting gas
tight upper
gas
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.)
Withdrawn
Application number
FR6938351A
Other languages
French (fr)
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.)
URAL Z TYAZHELOGO
Original Assignee
URAL Z TYAZHELOGO
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 URAL Z TYAZHELOGO filed Critical URAL Z TYAZHELOGO
Priority to FR6938351A priority Critical patent/FR2067117A1/en
Publication of FR2067117A1 publication Critical patent/FR2067117A1/en
Withdrawn legal-status Critical Current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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/183—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by measuring molten metal weight
    • 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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2097—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Fluid Pressure (AREA)
  • Continuous Casting (AREA)

Abstract

Gas is admitted into the upper, fluid-tight part of an ingot mould in a casting installation which has a gas flow regulating valve and an ingot mould enclosure gas pressure detector whose output is connected to the valve to hold the gas pressure in the ingot mould constant.
FR6938351A 1969-11-07 1969-11-07 Admitting gas into the fluid tight upper part of an ingot mould Withdrawn FR2067117A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6938351A FR2067117A1 (en) 1969-11-07 1969-11-07 Admitting gas into the fluid tight upper part of an ingot mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6938351A FR2067117A1 (en) 1969-11-07 1969-11-07 Admitting gas into the fluid tight upper part of an ingot mould

Publications (1)

Publication Number Publication Date
FR2067117A1 true FR2067117A1 (en) 1971-08-20

Family

ID=9042765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938351A Withdrawn FR2067117A1 (en) 1969-11-07 1969-11-07 Admitting gas into the fluid tight upper part of an ingot mould

Country Status (1)

Country Link
FR (1) FR2067117A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415507A1 (en) * 1978-01-25 1979-08-24 Uss Eng & Consult METHOD AND APPARATUS FOR CASTING METAL IN A CONTINUOUS CASTING MOLD WITH ADJUSTMENT OF THE METAL FLOW RATE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099053A (en) * 1959-03-25 1963-07-30 Olin Mathieson Apparatus and process for continuous casting
FR1454774A (en) * 1964-11-24 1966-10-07 United Steel Companies Ltd Method and device for the continuous casting of steel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099053A (en) * 1959-03-25 1963-07-30 Olin Mathieson Apparatus and process for continuous casting
FR1454774A (en) * 1964-11-24 1966-10-07 United Steel Companies Ltd Method and device for the continuous casting of steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415507A1 (en) * 1978-01-25 1979-08-24 Uss Eng & Consult METHOD AND APPARATUS FOR CASTING METAL IN A CONTINUOUS CASTING MOLD WITH ADJUSTMENT OF THE METAL FLOW RATE

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Legal Events

Date Code Title Description
ST Notification of lapse