GB1339054A - Apparatus for and a method of comminuting materials - Google Patents

Apparatus for and a method of comminuting materials

Info

Publication number
GB1339054A
GB1339054A GB1339054DA GB1339054A GB 1339054 A GB1339054 A GB 1339054A GB 1339054D A GB1339054D A GB 1339054DA GB 1339054 A GB1339054 A GB 1339054A
Authority
GB
United Kingdom
Prior art keywords
stream
alloy
vostnigri
gornorudny
vostochny
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
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.)
VOS N I GORNORUDNY I VOSTNIGRI
Original Assignee
VOS N I GORNORUDNY I VOSTNIGRI
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 VOS N I GORNORUDNY I VOSTNIGRI filed Critical VOS N I GORNORUDNY I VOSTNIGRI
Publication of GB1339054A publication Critical patent/GB1339054A/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

Abstract

1339054 Granulating metals VOSTOCHNY NAUCHNO-ISSLEDOVATELSKY GORNORUDNY INSTITUT "VOSTNIGRI" 13 May 1971 14702/71 Heading C7X [Also in Division B2] Material is granulated by feeding a stream through a hollow, longitudinally movable electrode 6 into a space 8 between electrodes 6, 9 where the material is broken up by passing a current pulse along the stream and falls through orifices in a support 10 to an outlet 4. The stream may be a molten alloy of 85 Fe - 15 Si or a slurry of the alloy or silicon carbide in an insulating liquid e.g. liquified nitrogen or argon or hydrocarbons or water.
GB1339054D 1971-05-13 1971-05-13 Apparatus for and a method of comminuting materials Expired GB1339054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1470271 1971-05-13

Publications (1)

Publication Number Publication Date
GB1339054A true GB1339054A (en) 1973-11-28

Family

ID=10046035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339054D Expired GB1339054A (en) 1971-05-13 1971-05-13 Apparatus for and a method of comminuting materials

Country Status (1)

Country Link
GB (1) GB1339054A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365876A (en) * 2000-08-15 2002-02-27 Tetronics Ltd Making nano-sized powder using a plasma arc reactor
US6744006B2 (en) 2000-04-10 2004-06-01 Tetronics Limited Twin plasma torch apparatus
US6796107B2 (en) 2000-02-29 2004-09-28 Tetronics Limited Method and apparatus for packaging ultra fine powders into containers
US7022155B2 (en) 2000-02-10 2006-04-04 Tetronics Limited Plasma arc reactor for the production of fine powders

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022155B2 (en) 2000-02-10 2006-04-04 Tetronics Limited Plasma arc reactor for the production of fine powders
US7727460B2 (en) 2000-02-10 2010-06-01 Tetronics Limited Plasma arc reactor for the production of fine powders
US6796107B2 (en) 2000-02-29 2004-09-28 Tetronics Limited Method and apparatus for packaging ultra fine powders into containers
US6744006B2 (en) 2000-04-10 2004-06-01 Tetronics Limited Twin plasma torch apparatus
GB2365876A (en) * 2000-08-15 2002-02-27 Tetronics Ltd Making nano-sized powder using a plasma arc reactor

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee