GB1379927A - Means for atomising molten metal - Google Patents

Means for atomising molten metal

Info

Publication number
GB1379927A
GB1379927A GB2211972A GB2211972A GB1379927A GB 1379927 A GB1379927 A GB 1379927A GB 2211972 A GB2211972 A GB 2211972A GB 2211972 A GB2211972 A GB 2211972A GB 1379927 A GB1379927 A GB 1379927A
Authority
GB
United Kingdom
Prior art keywords
ladle
bellows
tank
furnace
filled
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
GB2211972A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1379927A publication Critical patent/GB1379927A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0888—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid casting construction of the melt process, apparatus, intermediate reservoir, e.g. tundish, devices for temperature control

Landscapes

  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
GB2211972A 1971-05-12 1972-05-11 Means for atomising molten metal Expired GB1379927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06133/71A SE352260B (enrdf_load_stackoverflow) 1971-05-12 1971-05-12

Publications (1)

Publication Number Publication Date
GB1379927A true GB1379927A (en) 1975-01-08

Family

ID=20267968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211972A Expired GB1379927A (en) 1971-05-12 1972-05-11 Means for atomising molten metal

Country Status (4)

Country Link
US (1) US3785633A (enrdf_load_stackoverflow)
FR (1) FR2137777B1 (enrdf_load_stackoverflow)
GB (1) GB1379927A (enrdf_load_stackoverflow)
SE (1) SE352260B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025249A (en) * 1976-01-30 1977-05-24 United Technologies Corporation Apparatus for making metal powder
GB1604019A (en) * 1978-05-31 1981-12-02 Wiggin & Co Ltd Henry Atomisation into a chamber held at reduced pressure
JPS5471071A (en) * 1977-11-16 1979-06-07 Kawasaki Steel Co Apparatus for producing metal powder
SE455577B (sv) * 1980-06-30 1988-07-25 Leybold Ag Anleggning for framstellning av metallpulver innefattande ett mellankerl
SE8006244L (sv) * 1980-09-08 1982-03-09 Asea Ab Forfarande for framstellning av metallpulver med stor renhet
US6602554B1 (en) * 2000-01-14 2003-08-05 Illinois Tool Works Inc. Liquid atomization method and system
CN105033200A (zh) * 2015-09-18 2015-11-11 山东钢铁股份有限公司 一种真空冶炼铸造设备及工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692443A (en) * 1970-10-29 1972-09-19 United States Steel Corp Apparatus for atomizing molten metal

Also Published As

Publication number Publication date
US3785633A (en) 1974-01-15
DE2222830B2 (de) 1975-07-10
SE352260B (enrdf_load_stackoverflow) 1972-12-27
DE2222830A1 (de) 1972-11-23
FR2137777B1 (enrdf_load_stackoverflow) 1976-08-06
FR2137777A1 (enrdf_load_stackoverflow) 1972-12-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee