GB1236514A - Vacuum melting furnace - Google Patents

Vacuum melting furnace

Info

Publication number
GB1236514A
GB1236514A GB06743/69A GB1674369A GB1236514A GB 1236514 A GB1236514 A GB 1236514A GB 06743/69 A GB06743/69 A GB 06743/69A GB 1674369 A GB1674369 A GB 1674369A GB 1236514 A GB1236514 A GB 1236514A
Authority
GB
United Kingdom
Prior art keywords
chamber
ladle
furnace
moulds
molten metal
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
GB06743/69A
Other languages
English (en)
Inventor
Kendrick C Taylor
August G Wagner
Herman R Hutchinson
Michael J Blasko
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.)
Pennwalt Corp
Original Assignee
Pennsalt Chemical 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 Pennsalt Chemical Corp filed Critical Pennsalt Chemical Corp
Publication of GB1236514A publication Critical patent/GB1236514A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB06743/69A 1968-04-05 1969-03-31 Vacuum melting furnace Expired GB1236514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71918868A 1968-04-05 1968-04-05

Publications (1)

Publication Number Publication Date
GB1236514A true GB1236514A (en) 1971-06-23

Family

ID=24889097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06743/69A Expired GB1236514A (en) 1968-04-05 1969-03-31 Vacuum melting furnace

Country Status (4)

Country Link
US (1) US3554268A (enrdf_load_stackoverflow)
DE (1) DE1916775A1 (enrdf_load_stackoverflow)
FR (1) FR2005644A1 (enrdf_load_stackoverflow)
GB (1) GB1236514A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114107589A (zh) * 2021-11-03 2022-03-01 钢铁研究总院 一种纯氢还原海绵铁的真空冶炼系统和真空冶炼方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687191A (en) * 1969-06-18 1972-08-29 Howmet Corp Vacuum casting furnace
US3700026A (en) * 1969-12-25 1972-10-24 Daido Steel Co Ltd Ingot casting apparatus
US3601179A (en) * 1970-01-23 1971-08-24 Pennwalt Corp Multichamber directional solidification vacuum casting furnance
SE455577B (sv) * 1980-06-30 1988-07-25 Leybold Ag Anleggning for framstellning av metallpulver innefattande ett mellankerl
US5358027A (en) * 1993-03-05 1994-10-25 Cmi International Vacuum-assisted gravity pour casting apparatus
US5322109A (en) 1993-05-10 1994-06-21 Massachusetts Institute Of Technology, A Massachusetts Corp. Method for pressure infiltration casting using a vent tube
CA2166209A1 (en) * 1993-07-02 1995-01-12 Richard L. Schaefer Low pressure casting process and apparatus
US5590681A (en) * 1993-07-02 1997-01-07 Frank W. Schaefer, Inc. Valve assembly
DE4415855C1 (de) * 1994-05-05 1995-05-24 Leybold Durferrit Gmbh Feingußanlage mit Schleuse
US6148899A (en) * 1998-01-29 2000-11-21 Metal Matrix Cast Composites, Inc. Methods of high throughput pressure infiltration casting
US6360810B1 (en) 1999-02-23 2002-03-26 Ati Properties, Inc. Vacuum induction melting system
JP2001284433A (ja) * 2000-01-28 2001-10-12 Sony Corp 基板移載装置及び基板移載方法
KR101189671B1 (ko) * 2012-05-03 2012-10-10 한전원자력연료 주식회사 방사성 금속 폐기물의 용융제염을 위한 용융장치
CN111440989B (zh) * 2020-06-09 2021-01-15 重庆钢铁研究所有限公司 一种高强度钢板用钢真空冶炼方法
CN112195313B (zh) * 2020-09-24 2024-08-13 江阴天田真空设备制造有限公司 一种应用于特钢厂二次精炼的真空脱气干式真空机组
CN115592096B (zh) * 2022-10-24 2023-06-20 华北理工大学 一种多炉加压浇铸生产碳氮协同超高氮钢装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474303C (de) * 1929-03-28 Josef Fritz Luftdicht verschliessbare Schlackenkammer fuer Kupoloefen
US2142211A (en) * 1935-11-26 1939-01-03 Int Nickel Co Method of casting
US2854228A (en) * 1954-10-14 1958-09-30 Nat Res Corp Vacuum furnace useful in the production of metals
GB831887A (en) * 1957-04-12 1960-04-06 Geraetebau Anstalt Improvements in and relating to vacuum melting- and casting-plants
FR1238117A (fr) * 1958-10-25 1960-08-05 Alimanna Svenska Elek Ska Akti Rigole de coulée éclipsable pour fours de fusion sous vide élevé
DE1214359B (de) * 1963-04-05 1966-04-14 Balzers Vakuum G M B H Anlage zum Schmelzen und Giessen unter Vakuum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114107589A (zh) * 2021-11-03 2022-03-01 钢铁研究总院 一种纯氢还原海绵铁的真空冶炼系统和真空冶炼方法

Also Published As

Publication number Publication date
US3554268A (en) 1971-01-12
FR2005644A1 (enrdf_load_stackoverflow) 1969-12-12
DE1916775A1 (de) 1969-11-06

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