AU1506570A - Inlet construction for vacuum vessels - Google Patents

Inlet construction for vacuum vessels

Info

Publication number
AU1506570A
AU1506570A AU15065/70A AU1506570A AU1506570A AU 1506570 A AU1506570 A AU 1506570A AU 15065/70 A AU15065/70 A AU 15065/70A AU 1506570 A AU1506570 A AU 1506570A AU 1506570 A AU1506570 A AU 1506570A
Authority
AU
Australia
Prior art keywords
vacuum vessels
inlet construction
inlet
construction
vessels
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
AU15065/70A
Inventor
Gallucci Francis
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of AU1506570A publication Critical patent/AU1506570A/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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • 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
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/40—Means for pressing the plates together
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
AU15065/70A 1969-05-16 1970-05-14 Inlet construction for vacuum vessels Expired AU1506570A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82525569A 1969-05-16 1969-05-16
USUS825,255 1969-05-16

Publications (1)

Publication Number Publication Date
AU1506570A true AU1506570A (en) 1971-11-18

Family

ID=25243524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15065/70A Expired AU1506570A (en) 1969-05-16 1970-05-14 Inlet construction for vacuum vessels

Country Status (2)

Country Link
US (1) US3563938A (en)
AU (1) AU1506570A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689047A (en) * 1970-12-07 1972-09-05 United States Steel Corp Expansible pressure-sealing device
US3841538A (en) * 1972-10-26 1974-10-15 United States Steel Corp Positioning mechanism for linearly slidable members
JPS544491Y2 (en) * 1976-06-10 1979-02-27
CN101774008A (en) * 2010-02-19 2010-07-14 南通爱尔思轻合金精密成型有限公司 Sealing method used for low-pressure casting
CN110899663B (en) * 2019-11-25 2021-07-23 哈尔滨工业大学 Automatic adjusting and sealing mechanism for top liquid lifting pipe of anti-gravity casting machine

Also Published As

Publication number Publication date
US3563938A (en) 1971-02-16

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