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ES2039867T3 - Aparato de administracion de inoculantes para una cuchara de metal fundido. - Google Patents

Aparato de administracion de inoculantes para una cuchara de metal fundido.

Info

Publication number
ES2039867T3
ES2039867T3 ES198989307904T ES89307904T ES2039867T3 ES 2039867 T3 ES2039867 T3 ES 2039867T3 ES 198989307904 T ES198989307904 T ES 198989307904T ES 89307904 T ES89307904 T ES 89307904T ES 2039867 T3 ES2039867 T3 ES 2039867T3
Authority
ES
Spain
Prior art keywords
pipe
inoculant
spout
ladle
management apparatus
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 - Lifetime
Application number
ES198989307904T
Other languages
English (en)
Inventor
Pertti Harma
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Application granted granted Critical
Publication of ES2039867T3 publication Critical patent/ES2039867T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D45/00—Equipment for casting, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C22C33/10—Making cast-iron alloys including procedures for adding magnesium
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Catching Or Destruction (AREA)
  • Pens And Brushes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Dental Preparations (AREA)

Abstract

APARATO DISTRIBUIDOR PARA AÑADIR INOCULANTES AL HIERRO FUNDIDO QUE FLUYE POR LA BOQUILLA DE UNA CUCHARA BASCULANTE. EL EQUIPO DISTRIBUIDOR CONSTA DE UNA TOLVA (4) PARA EL INOCULANTE CON UNA ABERTURA DE SALIDA (5) EN UN PRIMER CONDUCTO (6). EL INOCULANTE ES TRANSPORTADO DE FORMA CONTINUADA Y AJUSTADA DESDE LA TOLVA (4) A TRAVES DEL PRIMER CONDUCTO (6) Y UN SEGUNDO CONDUCTO (8) HACIA EL INTERIOR DE LA BOQUILLA DE LA CUCHARA. EL SEGUNDO CONDUCTO (8) ESTA CONECTADO ROTATORIAMENTE CON EL PRIMER CONDUCTO (6). UN BASTIDOR DE MONTAJE (18) SE HALLA SUSPENDIDO DEL PRIMER CONDUCTO (6) MEDIANTE DOS COJINETES (16,17), QUE GIRAN ALREDEDOR DEL PRIMER CONDUCTO (6). EL BASTIDOR DE MONTAJE (18) ESTA FIRMEMENTE FIJADO AL SEGUNDO CONDUCTO (8), Y UN BRAZO DE MONTAJE (21) ESTA FIJADO AL BASTIDOR DE MONTAJE (18), ESTANDO EL BRAZO DE MONTAJE DESTINADO A COOPERAR CON UNA ABRAZADERA (3) EN LA BOQUILLA DE LA CUCHARA (1).
ES198989307904T 1988-08-04 1989-08-03 Aparato de administracion de inoculantes para una cuchara de metal fundido. Expired - Lifetime ES2039867T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO883453A NO165686C (no) 1988-08-04 1988-08-04 Anordning for tilfoersel av inokuleringsmiddel til en oese.

Publications (1)

Publication Number Publication Date
ES2039867T3 true ES2039867T3 (es) 1993-10-01

Family

ID=19891126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989307904T Expired - Lifetime ES2039867T3 (es) 1988-08-04 1989-08-03 Aparato de administracion de inoculantes para una cuchara de metal fundido.

Country Status (11)

Country Link
US (1) US4997167A (es)
EP (1) EP0354039B1 (es)
JP (1) JPH0747191B2 (es)
KR (1) KR920001709B1 (es)
AT (1) ATE88219T1 (es)
AU (1) AU614167B2 (es)
DE (1) DE68905972T2 (es)
DK (1) DK375189A (es)
ES (1) ES2039867T3 (es)
NO (1) NO165686C (es)
RU (1) RU2055093C1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
CN103495722A (zh) * 2013-10-08 2014-01-08 河南省金太阳铸造有限公司 一种铁水泡的孕育料斗结构
CN105522124A (zh) * 2015-12-02 2016-04-27 满城县永红铸造机械有限公司 一种铸造生产线孕育剂自动加料系统
CN108754296A (zh) * 2018-07-26 2018-11-06 芜湖市容川机电科技股份有限公司 铸造孕育添加装置
CN113275521B (zh) * 2021-04-19 2023-02-28 成都宏源铸造材料有限公司 一种用于铸铁生产的孕育剂添加装置及其使用方法
RU209142U1 (ru) * 2021-07-22 2022-02-02 Акционерное общество «АВТОВАЗ» Совок для введения модификатора в ковш
CN118751869A (zh) * 2024-06-29 2024-10-11 高唐县瑞升机械配件有限公司 能够实现炉前自动配料的球墨铸铁自动球化孕育装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577837A (en) * 1949-10-29 1951-12-11 Lothar R Zifferer Introduction of magnesium into molten iron
GB792192A (en) * 1954-06-03 1958-03-19 Ledloy Ltd Improvements in or relating to the addition of alloying elements and other substances to steel and other metals
US3275244A (en) * 1962-01-31 1966-09-27 Brown Fintube Co Apparatus for introducing addition agent into a melt
US3826539A (en) * 1972-10-10 1974-07-30 Pennsylvania Engineering Corp Method and apparatus for directional switching of pneumatic material transport piping
US3849123A (en) * 1972-11-07 1974-11-19 E Webster Incorporation of solid additives into molten aluminum
US3929464A (en) * 1973-08-31 1975-12-30 Union Carbide Corp Desulfurization of molten ferrous metals
US4010938A (en) * 1975-03-24 1977-03-08 Crudup Edward W Metal treatment gun and method
US4389249A (en) * 1982-04-22 1983-06-21 Inland Steel Company Method for adding ingredient to steel as shot
JPS59120048U (ja) * 1983-01-31 1984-08-13 株式会社小松製作所 接種装置
JPS62133011A (ja) * 1985-12-04 1987-06-16 Fukushima Seiko Kk 鋳鉄注湯流接種装置
JPS6371945U (es) * 1986-10-28 1988-05-13
DE3814907A1 (de) * 1988-05-03 1989-11-09 Thyssen Stahl Ag Verfahren und vorrichtung zur zugabe von legierungsmitteln in einen metallgiessstrahl

Also Published As

Publication number Publication date
JPH0275442A (ja) 1990-03-15
ATE88219T1 (de) 1993-04-15
DE68905972T2 (de) 1993-08-26
EP0354039A3 (en) 1990-05-02
US4997167A (en) 1991-03-05
NO165686C (no) 1991-03-20
KR920001709B1 (ko) 1992-02-24
JPH0747191B2 (ja) 1995-05-24
EP0354039A2 (en) 1990-02-07
DE68905972D1 (de) 1993-05-19
EP0354039B1 (en) 1993-04-14
NO165686B (no) 1990-12-10
NO883453L (no) 1990-02-05
DK375189D0 (da) 1989-07-31
DK375189A (da) 1990-02-05
AU614167B2 (en) 1991-08-22
NO883453D0 (no) 1988-08-04
RU2055093C1 (ru) 1996-02-27
KR900002873A (ko) 1990-03-23
AU3926789A (en) 1990-02-08

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