SE8207039D0 - MOLTEN METAL FLOAT - Google Patents

MOLTEN METAL FLOAT

Info

Publication number
SE8207039D0
SE8207039D0 SE8207039A SE8207039A SE8207039D0 SE 8207039 D0 SE8207039 D0 SE 8207039D0 SE 8207039 A SE8207039 A SE 8207039A SE 8207039 A SE8207039 A SE 8207039A SE 8207039 D0 SE8207039 D0 SE 8207039D0
Authority
SE
Sweden
Prior art keywords
molten metal
float
area
level
image
Prior art date
Application number
SE8207039A
Other languages
Swedish (sv)
Other versions
SE458641B (en
SE8207039L (en
Inventor
D G Goodrich
Original Assignee
Kaiser Aluminium Chem Corp
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 Kaiser Aluminium Chem Corp filed Critical Kaiser Aluminium Chem Corp
Publication of SE8207039D0 publication Critical patent/SE8207039D0/en
Publication of SE8207039L publication Critical patent/SE8207039L/en
Publication of SE458641B publication Critical patent/SE458641B/en

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
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Level Indicators Using A Float (AREA)
  • Continuous Casting (AREA)

Abstract

A float (10) for sensing a molten metal level (28), comprises an upper section (11) which has an essentially flat under surface (12) adapted to rest on the molten metal surface and a lower section (13) adapted to be submerged beneath the level (28) of the molten metal. The area of the flat under surface (12) is at least 10% of the area of an image of the float (10) projected downwardly. The volume of the lower section (13) of the float (10) submerged beneath the level (28) of the molten metal displaces a volume of molten metal essentially equal in weight to the weight of the float (10) and any vertical force applied to the float (10) by attachments thereto. Preferably, the area of the flat undersurface (12) is at least 25% of the area of the image projected downwardly; the float (10) may be formed from a lightweight refractory material. <IMAGE>
SE8207039A 1981-12-10 1982-12-09 FLOAT TOUR FOR SMALL METAL SE458641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32945781A 1981-12-10 1981-12-10

Publications (3)

Publication Number Publication Date
SE8207039D0 true SE8207039D0 (en) 1982-12-09
SE8207039L SE8207039L (en) 1983-06-11
SE458641B SE458641B (en) 1989-04-17

Family

ID=23285486

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8207039A SE458641B (en) 1981-12-10 1982-12-09 FLOAT TOUR FOR SMALL METAL

Country Status (16)

Country Link
JP (1) JPS58105017A (en)
KR (1) KR840002675A (en)
AU (1) AU550044B2 (en)
BR (1) BR8207113A (en)
CA (1) CA1200976A (en)
CH (1) CH658721A5 (en)
DE (2) DE3243650A1 (en)
ES (1) ES278758Y (en)
FR (1) FR2517996B1 (en)
GB (1) GB2112135B (en)
IN (1) IN157323B (en)
IT (1) IT1207968B (en)
NL (1) NL8204770A (en)
NZ (1) NZ202545A (en)
PT (1) PT75944B (en)
SE (1) SE458641B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176611B (en) * 1985-06-20 1989-07-19 Thor Ceramics Ltd Constant temperature probe
US5074174A (en) * 1989-09-02 1991-12-24 Dae Sam Co., Ltd. Socket wrench
GB9409183D0 (en) * 1994-05-07 1994-06-29 British Steel Plc Continuous casting molds
AU2002211591A1 (en) * 2000-10-27 2002-05-06 The Ohio State University Method and apparatus for controlling standing surface wave and turbulence in continuous casting vessel
DE10146600B4 (en) * 2001-09-21 2006-09-14 Paus, Hans J., Prof. Dr. Device for growing crystals from the melt
CN110883319A (en) * 2019-10-14 2020-03-17 北京理工大学 Casting method of aluminum-lithium alloy composite ingot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744639A (en) * 1953-06-29 1956-02-08 Kent Ltd G Improvements in floats for use in measuring instruments
US2968847A (en) * 1959-01-16 1961-01-24 Aluminum Co Of America Skimmer apparatus for fluxing light metals
DE1780523A1 (en) * 1968-09-25 1971-08-26 Wolfgang Mueller Device for monitoring the minimum amount of brake fluid permitted in a brake circuit of hydraulic motor vehicle brakes
US3752217A (en) * 1971-08-13 1973-08-14 Olin Corp Float-distributor for direct chill casting

Also Published As

Publication number Publication date
CA1200976A (en) 1986-02-25
FR2517996B1 (en) 1987-04-24
KR840002675A (en) 1984-07-16
DE8233113U1 (en) 1983-03-10
JPH0259406B2 (en) 1990-12-12
NL8204770A (en) 1983-07-01
BR8207113A (en) 1983-10-11
ES278758Y (en) 1985-04-16
IT1207968B (en) 1989-06-01
ES278758U (en) 1984-10-16
GB2112135A (en) 1983-07-13
SE458641B (en) 1989-04-17
AU9170382A (en) 1983-06-16
JPS58105017A (en) 1983-06-22
NZ202545A (en) 1986-05-09
PT75944B (en) 1985-12-09
PT75944A (en) 1983-01-01
GB2112135B (en) 1985-11-20
SE8207039L (en) 1983-06-11
IT8224682A0 (en) 1982-12-10
AU550044B2 (en) 1986-02-27
CH658721A5 (en) 1986-11-28
FR2517996A1 (en) 1983-06-17
DE3243650A1 (en) 1983-06-23
IN157323B (en) 1986-03-01

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