JPS59116311A - 電磁脱硫装置 - Google Patents

電磁脱硫装置

Info

Publication number
JPS59116311A
JPS59116311A JP57224667A JP22466782A JPS59116311A JP S59116311 A JPS59116311 A JP S59116311A JP 57224667 A JP57224667 A JP 57224667A JP 22466782 A JP22466782 A JP 22466782A JP S59116311 A JPS59116311 A JP S59116311A
Authority
JP
Japan
Prior art keywords
crucible
molten metal
capacity
residence time
induction coil
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.)
Granted
Application number
JP57224667A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0235004B2 (enExample
Inventor
Shigeyuki Shigihara
鴫原　重之
Masahiro Tadokoro
昌宏 田所
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 JP57224667A priority Critical patent/JPS59116311A/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 JPS59116311A publication Critical patent/JPS59116311A/ja
Publication of JPH0235004B2 publication Critical patent/JPH0235004B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP57224667A 1982-12-21 1982-12-21 電磁脱硫装置 Granted JPS59116311A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57224667A JPS59116311A (ja) 1982-12-21 1982-12-21 電磁脱硫装置
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
JP57224667A JPS59116311A (ja) 1982-12-21 1982-12-21 電磁脱硫装置

Publications (2)

Publication Number Publication Date
JPS59116311A true JPS59116311A (ja) 1984-07-05
JPH0235004B2 JPH0235004B2 (enExample) 1990-08-08

Family

ID=16817323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57224667A Granted JPS59116311A (ja) 1982-12-21 1982-12-21 電磁脱硫装置

Country Status (1)

Country Link
JP (1) JPS59116311A (enExample)

Cited By (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

Cited By (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
JPH0235004B2 (enExample) 1990-08-08

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