ES2022568B3 - Proceso de conduccion de energia calorifica en una colada metalica - Google Patents

Proceso de conduccion de energia calorifica en una colada metalica

Info

Publication number
ES2022568B3
ES2022568B3 ES88116862T ES88116862T ES2022568B3 ES 2022568 B3 ES2022568 B3 ES 2022568B3 ES 88116862 T ES88116862 T ES 88116862T ES 88116862 T ES88116862 T ES 88116862T ES 2022568 B3 ES2022568 B3 ES 2022568B3
Authority
ES
Spain
Prior art keywords
conduction
metal
heat energy
carbon
solid
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
ES88116862T
Other languages
English (en)
Inventor
Ralph Weber
William Wells
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.)
Kortec AG
Original Assignee
Kortec 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 Kortec AG filed Critical Kortec AG
Application granted granted Critical
Publication of ES2022568B3 publication Critical patent/ES2022568B3/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
    • C21C5/56—Manufacture of steel by other methods
    • 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
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • C21C7/0025—Adding carbon material
    • 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
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting
ES88116862T 1987-10-16 1988-10-11 Proceso de conduccion de energia calorifica en una colada metalica Expired - Lifetime ES2022568B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873735150 DE3735150A1 (de) 1987-10-16 1987-10-16 Verfahren zum zufuehren von waermeenergie in eine metallschmelze

Publications (1)

Publication Number Publication Date
ES2022568B3 true ES2022568B3 (es) 1991-12-01

Family

ID=6338515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88116862T Expired - Lifetime ES2022568B3 (es) 1987-10-16 1988-10-11 Proceso de conduccion de energia calorifica en una colada metalica

Country Status (22)

Country Link
US (1) US4881972A (es)
EP (1) EP0311978B1 (es)
JP (1) JP2633926B2 (es)
KR (1) KR910009868B1 (es)
CN (1) CN1016968B (es)
AT (1) ATE64626T1 (es)
AU (1) AU594893B2 (es)
BR (1) BR8805336A (es)
CA (1) CA1336136C (es)
CZ (1) CZ284480B6 (es)
DD (1) DD283157A5 (es)
DE (2) DE3735150A1 (es)
DK (1) DK573488A (es)
ES (1) ES2022568B3 (es)
GR (1) GR3002163T3 (es)
HU (1) HUT55056A (es)
IN (1) IN170717B (es)
NO (1) NO884525L (es)
PL (1) PL160187B1 (es)
RU (1) RU1825379C (es)
TR (1) TR25902A (es)
ZA (1) ZA887674B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900696A1 (de) * 1989-01-12 1990-07-19 Veba Oel Technologie Gmbh Aufschmelzanlage fuer feste produkte aus faessern
DE4215858C2 (de) * 1992-05-14 1995-09-14 Metallgesellschaft Ag Verfahren und Vorrichtung zur Herstellung von Stahlschmelzen
DE4216891A1 (de) * 1992-05-21 1993-11-25 Kortec Ag Zug Verfahren und Einrichtung zum Erhitzen und Schmelzen von stückigem Eisenschwamm
DE4224055C1 (de) * 1992-07-21 1993-12-16 Koeppern & Co Kg Maschf Verfahren zur Herstellung von Stahl
DE4407769A1 (de) * 1994-03-09 1995-09-14 Metallgesellschaft Ag Verfahren und Vorrichtung zur Herstellung von Stahlschmelzen aus Schrott
DE19608421C1 (de) * 1996-03-05 1997-08-28 Odermath Stahlwerkstechnik Behandlungsstück zum Zusetzen zu einer Metallschmelze sowie Verfahren zur Herstellung eines solchen Behandlungsstückes
DE19634348A1 (de) 1996-08-23 1998-02-26 Arcmet Tech Gmbh Einschmelzaggregat mit einem Lichtbogenofen
JP3336521B2 (ja) * 1997-02-06 2002-10-21 日本酸素株式会社 金属の溶解方法及び装置
US6696013B2 (en) * 2000-11-10 2004-02-24 Empco (Canada) Ltd. Metallurgical furnace with scrap metal preheater and dispenser
DE10205660B4 (de) * 2002-02-12 2010-11-25 Sms Siemag Aktiengesellschaft Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial
CN102159731B (zh) * 2008-09-16 2014-10-29 株式会社Istc 制造熔融铁的方法
US8322617B2 (en) * 2009-02-04 2012-12-04 Datalogic ADC, Inc. Systems and methods for selectively masking a scan volume of a data reader
CN104034151A (zh) * 2013-03-05 2014-09-10 赵文鹤 高热效率冲天炉
DE102017124108A1 (de) * 2017-10-17 2019-04-18 Inteco Melting And Casting Technologies Gmbh Schrottvorwärmeinrichtung für einen Schmelzofen und Verfahren zur Schrottvorwärmung
CN108085453A (zh) * 2018-01-22 2018-05-29 孙榕远 一种铁水包加入废钢的方法
CN108546833A (zh) * 2018-03-21 2018-09-18 浙江大学 一种防氧化、防挥发块体镁合金批量合成装置及合成方法
CN109022674B (zh) * 2018-09-07 2020-04-17 苏州涵轩信息科技有限公司 一种炼钢过程中减少钢水消耗的系统
CN110438294A (zh) * 2019-09-09 2019-11-12 攀钢集团攀枝花钢铁研究院有限公司 半钢增加热源的方法
CN110468252A (zh) * 2019-09-09 2019-11-19 攀钢集团攀枝花钢铁研究院有限公司 半钢增加热源的方法
CN110453037A (zh) * 2019-09-09 2019-11-15 攀钢集团攀枝花钢铁研究院有限公司 半钢增加热源的方法
CN111139332B (zh) * 2020-01-21 2021-04-27 鞍钢股份有限公司 一种造渣料与轻薄废钢混合加工入炉工艺
CN117337373A (zh) * 2023-08-17 2024-01-02 浙江海亮股份有限公司 一种熔炉高温烟气利用装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE228086C (es) *
DE394120C (de) * 1923-06-24 1924-04-14 Friedrich Thomas Dr Ing Verfahren zur Erzielung von Koksersparnissen beim Schachtofenbetrieb
US2154613A (en) * 1936-08-08 1939-04-18 Robert G Guthrie Method for producing alloys
GB513783A (en) * 1937-12-07 1939-10-23 Isidore Andre An improved method of treating cast-iron and steel with ferro-alloys
US2397418A (en) * 1944-09-25 1946-03-26 John J Howard Means for refining metals
US2805146A (en) * 1955-12-15 1957-09-03 John Conlan Howard Ore reduction in cans
DE1013875B (de) * 1956-02-23 1957-08-14 Eisenwerke Muelheim Meiderich Verfahren zum Einbringen von insbesondere kleinstueckigen Beschickungsstoffen bei der Durchfuehrung von metallurgischen Prozessen in Schmelzoefen, Sammelbehaeltern od. dgl. und Anwendung des Verfahrens
IT1032800B (it) * 1975-06-23 1979-06-20 Siap Societa Ind Agglo Merate Procediment di produzione di agglomerati grafitici e prodotti cosi ottenuti
US4060407A (en) * 1975-08-25 1977-11-29 Reactive Metals & Alloys Corporation Methods and apparatus for adding mischmetal to molten steel
DE2737441A1 (de) * 1977-08-19 1979-03-01 Maximilianshuette Eisenwerk Verfahren und vorrichtung zum kontinuierlichen aufheizen einer eisenschmelze
DE2838983C3 (de) * 1978-09-07 1986-03-27 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erzeugung von Stahl im Konverter
DE2933133A1 (de) * 1979-08-16 1981-02-26 Robert Oelschlaeger Zugabekoerper fuer metall-, insbesondere stahlschmelzen
DE2933110A1 (de) * 1979-08-16 1981-02-26 Robert Oelschlaeger Zugabekoerper fuer metall-, insbesondere stahlschmelzen
US4365992A (en) * 1981-08-20 1982-12-28 Pennsylvania Engineering Corporation Method of treating ferrous metal
ZA827820B (en) * 1981-10-30 1983-08-31 British Steel Corp Production of steel
US4537629A (en) * 1984-08-20 1985-08-27 Instituto Mexicano De Investigaciones Siderurgicas Method for obtaining high purity ductile iron
FR2594850A1 (fr) * 1986-02-24 1987-08-28 Vallourec Produit composite a enveloppe tubulaire, contenant une matiere compactee, pour le traitement des metaux liquides, et procede de realisation de ce produit

Also Published As

Publication number Publication date
DE3863339D1 (de) 1991-07-25
KR890006834A (ko) 1989-06-16
CA1336136C (en) 1995-07-04
DK573488A (da) 1989-04-17
CZ284480B6 (cs) 1998-12-16
ATE64626T1 (de) 1991-07-15
ZA887674B (en) 1989-07-26
JPH01139711A (ja) 1989-06-01
DK573488D0 (da) 1988-10-14
RU1825379C (ru) 1993-06-30
GR3002163T3 (en) 1992-12-30
EP0311978B1 (de) 1991-06-19
KR910009868B1 (ko) 1991-12-03
PL275333A1 (en) 1989-06-12
AU594893B2 (en) 1990-03-15
BR8805336A (pt) 1989-05-30
CZ678788A3 (cs) 1998-09-16
CN1016968B (zh) 1992-06-10
CN1034759A (zh) 1989-08-16
IN170717B (es) 1992-05-09
NO884525L (no) 1989-04-17
NO884525D0 (no) 1988-10-11
HUT55056A (en) 1991-04-29
AU2356188A (en) 1989-04-20
US4881972A (en) 1989-11-21
PL160187B1 (pl) 1993-02-26
JP2633926B2 (ja) 1997-07-23
DE3735150A1 (de) 1989-05-03
DD283157A5 (de) 1990-10-03
EP0311978A1 (de) 1989-04-19
TR25902A (tr) 1993-09-07

Similar Documents

Publication Publication Date Title
ES2022568B3 (es) Proceso de conduccion de energia calorifica en una colada metalica
BR9912398A (pt) Processo e aparelho de fusão direta
IN165457B (es)
DE68927849D1 (de) Verfahren zum Schmelzen von Stoffen
SE8903687L (sv) Foerfarande foer behandling av en gjutjaernsmaelta med rent magnesium
ES441950A1 (es) Procedimiento de tratamiento de escorias y desechos metalur-gicos en estado fundido.
AU554340B2 (en) Increasing the proportion of cold charge in the production of top blown steel
GB2020404A (en) A ladle
SU141493A1 (ru) Способ получени передельных шлаков и устройство дл его осуществлени
JPS6431912A (en) Method for melting scrap
JPS5541909A (en) Blowing method of high carbon material
Koch et al. Decarburization Reactions with Unsteady Blowing Behaviour During Top Blowing with Oxygen of Fe--C melts
ES2010323A6 (es) Procedimiento y dispositivo para hacer minimo el consumo de gas de tratamiento en procesos metalurgicos.
Tereshchenko et al. Steelmaking Practice Using Low Grade Sponge Iron in the Electric Furnace
GB2052563B (en) Process for the treatment of molten iron with increased scrap content
Kolano et al. An Algorithm for Calculation of Scrap Charge in an Oxygen Converter Process
Novikov et al. Behaviour of Oxygen in Metal/Slag Systems
Rollinger Process and plant for producing steel melts
Krupennikov Heat engineering substantiation of the design of tank-remelting equipment
Koster et al. Technical and Economical Comparison of Different Methods to Inject Oxygen and Solid Materials Into Electric Arc Furnaces
Tochowicz et al. The determination of the process operating variables for the steady running of the electro-slag remelting process
Kostler The History of Steelmaking in Carinthia Since the End of the 18 th Century
Smoktii et al. The Use of Powdered Carbon in the Combination With Oxygen Blowing in a Converter
Ke et al. Practice of adding coal to LD converter
SU1153551A1 (ru) Способ вакуумной дегазации жидкого металла