JPH0235003B2 - - Google Patents

Info

Publication number
JPH0235003B2
JPH0235003B2 JP57224666A JP22466682A JPH0235003B2 JP H0235003 B2 JPH0235003 B2 JP H0235003B2 JP 57224666 A JP57224666 A JP 57224666A JP 22466682 A JP22466682 A JP 22466682A JP H0235003 B2 JPH0235003 B2 JP H0235003B2
Authority
JP
Japan
Prior art keywords
molten metal
crucible
coil
furnace
desulfurization
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
JP57224666A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59116310A (ja
Inventor
Shigeyuki Shigihara
Masahiro Tadokoro
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co Ltd
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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP57224666A priority Critical patent/JPS59116310A/ja
Priority to US06/561,650 priority patent/US4512801A/en
Priority to EP83307664A priority patent/EP0116221B1/en
Priority to DE8383307664T priority patent/DE3379275D1/de
Publication of JPS59116310A publication Critical patent/JPS59116310A/ja
Publication of JPH0235003B2 publication Critical patent/JPH0235003B2/ja
Granted 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/451—Magnetic mixers; Mixers with magnetically driven stirrers wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/45—Mixing in metallurgical processes of ferrous or non-ferrous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • F27B2014/0812—Continuously charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0887—Movement of the melt
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
JP57224666A 1982-12-21 1982-12-21 電磁誘導撹拌装置 Granted JPS59116310A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57224666A JPS59116310A (ja) 1982-12-21 1982-12-21 電磁誘導撹拌装置
US06/561,650 US4512801A (en) 1982-12-21 1983-12-15 Apparatus for and method of desulfurizing and heating molten metal
EP83307664A EP0116221B1 (en) 1982-12-21 1983-12-16 Apparatus for and method of desulfurizing and heating molten metal
DE8383307664T DE3379275D1 (en) 1982-12-21 1983-12-16 Apparatus for and method of desulfurizing and heating molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57224666A JPS59116310A (ja) 1982-12-21 1982-12-21 電磁誘導撹拌装置

Publications (2)

Publication Number Publication Date
JPS59116310A JPS59116310A (ja) 1984-07-05
JPH0235003B2 true JPH0235003B2 (esLanguage) 1990-08-08

Family

ID=16817307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57224666A Granted JPS59116310A (ja) 1982-12-21 1982-12-21 電磁誘導撹拌装置

Country Status (1)

Country Link
JP (1) JPS59116310A (esLanguage)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223918A (ja) * 1985-07-24 1987-01-31 Shinko Electric Co Ltd 電磁脱硫装置

Also Published As

Publication number Publication date
JPS59116310A (ja) 1984-07-05

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