DE69626396D1 - METHOD AND DEVICE FOR POOLING MATERIAL MELT - Google Patents

METHOD AND DEVICE FOR POOLING MATERIAL MELT

Info

Publication number
DE69626396D1
DE69626396D1 DE69626396T DE69626396T DE69626396D1 DE 69626396 D1 DE69626396 D1 DE 69626396D1 DE 69626396 T DE69626396 T DE 69626396T DE 69626396 T DE69626396 T DE 69626396T DE 69626396 D1 DE69626396 D1 DE 69626396D1
Authority
DE
Germany
Prior art keywords
crucible
mold
material melt
molten metal
pouring
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 - Fee Related
Application number
DE69626396T
Other languages
German (de)
Other versions
DE69626396T2 (en
Inventor
T Christensen
E Whitman
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.)
Lockheed Martin Advanced Environmental Systems Inc
Original Assignee
Lockheed Martin Advanced Environmental Systems 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 Lockheed Martin Advanced Environmental Systems Inc filed Critical Lockheed Martin Advanced Environmental Systems Inc
Publication of DE69626396D1 publication Critical patent/DE69626396D1/en
Application granted granted Critical
Publication of DE69626396T2 publication Critical patent/DE69626396T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/20—Arrangement of controlling, monitoring, alarm or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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
    • B22D41/06—Equipment for tilting
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • 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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

A method and apparatus for pouring molten metal in a crucible (2) over a pouring lip and into an opening (24) in a mold (22). The crucible (2) and the mold (22) are inside a chamber under vacuum, and the crucible (2) is supported on a holder (12) which is rotatable about first and second, spaced-apart, parallel, horizontal axes (18, 20). The second axis (20) is located so that tilting of the crucible (2) about it causes the molten metal to flow over the pouring lip and into the mold opening (24) at a predetermined rate.
DE69626396T 1995-08-07 1996-08-06 METHOD AND DEVICE FOR POOLING MATERIAL MELT Expired - Fee Related DE69626396T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US199095P 1995-08-07 1995-08-07
PCT/US1996/012862 WO1997006060A1 (en) 1995-08-07 1996-08-06 Method and apparatus for pouring molten material

Publications (2)

Publication Number Publication Date
DE69626396D1 true DE69626396D1 (en) 2003-04-03
DE69626396T2 DE69626396T2 (en) 2003-10-30

Family

ID=21698732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626396T Expired - Fee Related DE69626396T2 (en) 1995-08-07 1996-08-06 METHOD AND DEVICE FOR POOLING MATERIAL MELT

Country Status (6)

Country Link
EP (1) EP0844966B1 (en)
JP (1) JP4393583B2 (en)
AT (1) ATE233198T1 (en)
CA (1) CA2229039A1 (en)
DE (1) DE69626396T2 (en)
WO (1) WO1997006060A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005004300T2 (en) * 2004-09-02 2009-01-15 University Of Cape Town CASTING METHOD AND DEVICE
US8030082B2 (en) 2006-01-13 2011-10-04 Honeywell International Inc. Liquid-particle analysis of metal materials
DE102012109248A1 (en) 2012-09-28 2014-04-03 Fluxana GmbH & Co. KG Preparation of analysis samples
CN103587735A (en) * 2013-11-29 2014-02-19 株洲硬质合金集团有限公司 Loading device for powder material
US11123794B2 (en) 2016-12-08 2021-09-21 Dynamic Concept System and method for pouring molten metal from a crucible

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571033A (en) * 1948-01-13 1951-10-09 Babcock & Wilcox Tube Company Apparatus for pouring molten metal
DE2028078A1 (en) * 1970-06-08 1971-12-16 Schloemann AG, 4000 Dusseldorf Turret for ladles
DE2702818C2 (en) * 1977-01-25 1979-02-22 Richard Schoeps Kg Gmbh & Co, 4100 Duisburg Device for the melt breakdown of oxidic substances such as ores, burn-offs, slag or refractory material, and for the production of melt tablets for X-ray fluorescence analysis
DE3532763A1 (en) * 1984-09-15 1986-03-27 Gebr. Wöhr GmbH und Co KG, 7080 Aalen Method and apparatus for the automatic pouring of molten metal
DE4229764C2 (en) * 1992-09-05 2000-08-10 Ald Vacuum Techn Ag Closed induction furnace for melting and pouring fabrics

Also Published As

Publication number Publication date
ATE233198T1 (en) 2003-03-15
JP2001525765A (en) 2001-12-11
WO1997006060A1 (en) 1997-02-20
EP0844966B1 (en) 2003-02-26
CA2229039A1 (en) 1997-02-20
JP4393583B2 (en) 2010-01-06
EP0844966A1 (en) 1998-06-03
EP0844966A4 (en) 1999-04-14
DE69626396T2 (en) 2003-10-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee