ES2029873T5 - Refrigerante metalico para un baño metalurgico, metodo de refrigeracion que emplea el refrigerante y metodo de fabricacion del refrigerante. - Google Patents

Refrigerante metalico para un baño metalurgico, metodo de refrigeracion que emplea el refrigerante y metodo de fabricacion del refrigerante.

Info

Publication number
ES2029873T5
ES2029873T5 ES88120711T ES88120711T ES2029873T5 ES 2029873 T5 ES2029873 T5 ES 2029873T5 ES 88120711 T ES88120711 T ES 88120711T ES 88120711 T ES88120711 T ES 88120711T ES 2029873 T5 ES2029873 T5 ES 2029873T5
Authority
ES
Spain
Prior art keywords
refrigerant
metallic
manufacturing
bath
ball
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
ES88120711T
Other languages
English (en)
Other versions
ES2029873T3 (es
Inventor
Jan A Ir Groothoff
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.)
Heckett Holland BV
Original Assignee
Heckett Holland BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19851602&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2029873(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heckett Holland BV filed Critical Heckett Holland BV
Application granted granted Critical
Publication of ES2029873T3 publication Critical patent/ES2029873T3/es
Publication of ES2029873T5 publication Critical patent/ES2029873T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S102/00—Ammunition and explosives
    • Y10S102/704—Coolants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

UN REFRIGERANTE METALICO PARA UN BAÑO METALURGICO, LA COMPOSICION DEL REFRIGERANTE CORRESPONDE SUSTANCIALMENTE CON LA DEL BAÑO EN QUE CONSISTE EN CUERPOS EN FORMA DE BOLA DE TAMAÑOS NO MENORES DE 12MM Y NO MAYORES DE 60MM, EL FACTOR B EN FORMA DE BOLA DEL REFRIGERANTE TIENE UN VALOR DE AL MENOS 0,57. DICHO FACTOR EXPONE LA FORMA DE LAS BOLAS ESFERICAS. EL REFRIGERANTE PUEDE SER HECHO, UTILIZANDO UN TRITURADOR DE MARTILLOS DESDE FRAGMENTOS.
ES88120711T 1988-01-18 1988-12-12 Refrigerante metalico para un baño metalurgico, metodo de refrigeracion que emplea el refrigerante y metodo de fabricacion del refrigerante. Expired - Lifetime ES2029873T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8800095A NL8800095A (nl) 1988-01-18 1988-01-18 Metallisch koelmiddel voor een metallurgisch bad en werkwijze ter vervaardiging daarvan.

Publications (2)

Publication Number Publication Date
ES2029873T3 ES2029873T3 (es) 1992-10-01
ES2029873T5 true ES2029873T5 (es) 1996-11-16

Family

ID=19851602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88120711T Expired - Lifetime ES2029873T5 (es) 1988-01-18 1988-12-12 Refrigerante metalico para un baño metalurgico, metodo de refrigeracion que emplea el refrigerante y metodo de fabricacion del refrigerante.

Country Status (11)

Country Link
US (1) US5066322A (es)
EP (1) EP0325750B2 (es)
AT (1) ATE73861T1 (es)
AU (1) AU611516B2 (es)
CA (1) CA1330626C (es)
DE (2) DE3807812A1 (es)
ES (1) ES2029873T5 (es)
GR (2) GR3004823T3 (es)
MX (1) MX169278B (es)
NL (1) NL8800095A (es)
ZA (1) ZA8948B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307999A (en) * 1988-01-18 1994-05-03 Heckett Holland B.V. Metallic coolant for a metallurgical bath, method of manufacture
DE19538608C2 (de) * 1995-10-18 2001-09-20 Max Aicher Verfahren zum Erschmelzen von Schrott
NO310707B1 (no) * 2000-01-18 2001-08-20 Elkem Materials Fremgangsmåte for stöping av ferrolegeringer
CN101579730B (zh) * 2009-06-12 2011-07-20 江苏联兴成套设备制造有限公司 复合固体冷却介质及其制备方法
EP4173716A1 (de) 2021-10-29 2023-05-03 Comes Maschinen- und Apparatebau GmbH Zerkleinerungsmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870342A (en) * 1957-08-12 1961-06-14 Proler Steel Corp Scrap refining process and product
DE1151717B (de) * 1960-05-04 1963-07-18 Broyeurs Gondard Sa Hammermuehle zum Zerkleinern inhomogener Stoffe
US3434669A (en) * 1965-12-29 1969-03-25 Penn Nuclear Corp Apparatus and process for producing powdered metal from ductile elemental metal or alloys thereof
GB1557990A (en) * 1976-11-29 1979-12-19 British Steel Corp Temperature control of molten iron or steel

Also Published As

Publication number Publication date
DE3869380D1 (de) 1992-04-23
ATE73861T1 (de) 1992-04-15
ZA8948B (en) 1989-10-25
DE3807812C2 (es) 1990-06-28
NL8800095A (nl) 1989-08-16
CA1330626C (en) 1994-07-12
ES2029873T3 (es) 1992-10-01
EP0325750B2 (en) 1996-09-11
EP0325750A1 (en) 1989-08-02
DE3807812A1 (de) 1989-07-27
AU611516B2 (en) 1991-06-13
GR3004823T3 (en) 1993-04-28
GR3021932T3 (en) 1997-03-31
EP0325750B1 (en) 1992-03-18
MX169278B (es) 1993-06-28
US5066322A (en) 1991-11-19
AU2765888A (en) 1989-07-20

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