GB1459879A - Introduction of particles into a metal melt - Google Patents

Introduction of particles into a metal melt

Info

Publication number
GB1459879A
GB1459879A GB1604474A GB1604474A GB1459879A GB 1459879 A GB1459879 A GB 1459879A GB 1604474 A GB1604474 A GB 1604474A GB 1604474 A GB1604474 A GB 1604474A GB 1459879 A GB1459879 A GB 1459879A
Authority
GB
United Kingdom
Prior art keywords
container
additive
conduit
metal
melt
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
GB1604474A
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of GB1459879A publication Critical patent/GB1459879A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
GB1604474A 1973-04-11 1974-04-10 Introduction of particles into a metal melt Expired GB1459879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH516573A CH584075A5 (xx) 1973-04-11 1973-04-11

Publications (1)

Publication Number Publication Date
GB1459879A true GB1459879A (en) 1976-12-31

Family

ID=4289007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1604474A Expired GB1459879A (en) 1973-04-11 1974-04-10 Introduction of particles into a metal melt

Country Status (8)

Country Link
JP (1) JPS49130308A (xx)
CH (1) CH584075A5 (xx)
DE (2) DE7406101U (xx)
ES (1) ES425293A1 (xx)
FR (1) FR2225531B1 (xx)
GB (1) GB1459879A (xx)
IT (1) IT1007815B (xx)
PL (1) PL88744B1 (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199522A (en) * 1986-12-20 1988-07-13 British Steel Corp Introducing additives to molten metal in flow
GB2187985B (en) * 1986-03-20 1990-12-12 Fischer Ag Georg Process for the production of pearlitic cast iron
FR2820063A1 (fr) * 2001-02-01 2002-08-02 Realisations Tech Sert Soc Et Procede et dispositif de controle de l'ecoulement d'un adjuvant de coulee d'un metal fondu
EP1857202A1 (en) * 2005-03-10 2007-11-21 Techcom Import-Export Gmbh Method for influencing a liquid metal chemical composition in a ladle and an equipment system for carrying out said method
CN105057605A (zh) * 2015-08-19 2015-11-18 山东汇丰铸造科技股份有限公司 一种用于铸造过程中随流浇注孕育工具
CN109439947A (zh) * 2018-12-19 2019-03-08 苏州慧金新材料科技有限公司 一种铝合金熔炼剂添加设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554782C3 (de) * 1975-12-05 1983-04-07 Caspers, Karl-Heinz, 8500 Nürnberg Verfahren und Vorrichtung zur Impfbehandlung von Gußeisenschmelzen
DE2834900C2 (de) * 1978-06-28 1983-10-27 BCIRA, Birmingham Vorrichtung zur Einführung von Pulver oder Granulat in geschmolzenes Metall
JP2739580B2 (ja) * 1988-01-07 1998-04-15 リョービ株式会社 粒子分散強化複合材の製造方法及びその製造装置
SE9001894L (sv) * 1990-05-28 1991-12-02 Volvo Ab Foerfarande foer framstaellning av gjutjaern
FR2665854A1 (fr) * 1990-08-20 1992-02-21 Pechiney Electrometallurgie Dispositif d'introduction tardive d'alliage particulaire lors de la coulee d'un metal liquide.
WO1998041658A1 (de) * 1997-03-17 1998-09-24 Stein - Industrie-Anlagen Inh. Christel Stein Verfahren zum einbringen von körnigen feststoffen in metallschmelzen
DE19535014C2 (de) * 1995-09-21 1999-03-04 Stein Ind Anlagen Inh Christel Verfahren zum Einbringen von körnigen Feststoffen in Metallschmelzen
CN102632205A (zh) * 2012-05-07 2012-08-15 无锡桥联风电科技有限公司 一种大型铸件的浇注及孕育装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187985B (en) * 1986-03-20 1990-12-12 Fischer Ag Georg Process for the production of pearlitic cast iron
GB2199522A (en) * 1986-12-20 1988-07-13 British Steel Corp Introducing additives to molten metal in flow
FR2820063A1 (fr) * 2001-02-01 2002-08-02 Realisations Tech Sert Soc Et Procede et dispositif de controle de l'ecoulement d'un adjuvant de coulee d'un metal fondu
EP1228825A1 (fr) * 2001-02-01 2002-08-07 Societe D'etudes Et De Realisations Techniques S.E.R.T. Procédé et dispositif de contrôle de l'écoulement d'un adjuvant de coulée d'un métal fondu
EP1857202A1 (en) * 2005-03-10 2007-11-21 Techcom Import-Export Gmbh Method for influencing a liquid metal chemical composition in a ladle and an equipment system for carrying out said method
EP1857202A4 (en) * 2005-03-10 2008-05-07 Techcom Imp Exp Gmbh METHOD FOR INFLUENCING A CHEMICAL LIQUID METAL COMPOSITION IN A MIRROR AND EQUIPMENT SYSTEM FOR IMPLEMENTING THE PROCESS
CN101166592B (zh) * 2005-03-10 2010-07-28 泰康进出口有限公司 影响浇包内液态金属化学成分的方法和实施该方法的系统
CN105057605A (zh) * 2015-08-19 2015-11-18 山东汇丰铸造科技股份有限公司 一种用于铸造过程中随流浇注孕育工具
CN109439947A (zh) * 2018-12-19 2019-03-08 苏州慧金新材料科技有限公司 一种铝合金熔炼剂添加设备
CN109439947B (zh) * 2018-12-19 2023-08-15 苏州慧金新材料科技有限公司 一种铝合金熔炼剂添加设备

Also Published As

Publication number Publication date
JPS49130308A (xx) 1974-12-13
PL88744B1 (xx) 1976-09-30
FR2225531A1 (xx) 1974-11-08
DE2408363A1 (de) 1974-10-24
FR2225531B1 (xx) 1977-10-14
CH584075A5 (xx) 1977-01-31
ES425293A1 (es) 1976-09-01
DE7406101U (de) 1975-11-20
IT1007815B (it) 1976-10-30

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Legal Events

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