SU643543A1 - Способ обезуглероживани листов магнитопроводов - Google Patents

Способ обезуглероживани листов магнитопроводов

Info

Publication number
SU643543A1
SU643543A1 SU731936051A SU1936051A SU643543A1 SU 643543 A1 SU643543 A1 SU 643543A1 SU 731936051 A SU731936051 A SU 731936051A SU 1936051 A SU1936051 A SU 1936051A SU 643543 A1 SU643543 A1 SU 643543A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sheets
gas
kwh
gauss
flow
Prior art date
Application number
SU731936051A
Other languages
English (en)
Russian (ru)
Inventor
Михайлов Марков Цветан (Нрб)
Фишер Маркова Эрика (Гдр)
Original Assignee
Дсо "Эльпром" София (Инопредприятие)
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 Дсо "Эльпром" София (Инопредприятие) filed Critical Дсо "Эльпром" София (Инопредприятие)
Application granted granted Critical
Publication of SU643543A1 publication Critical patent/SU643543A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Primary Cells (AREA)
SU731936051A 1972-06-15 1973-06-14 Способ обезуглероживани листов магнитопроводов SU643543A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG20728A BG18502A1 (enExample) 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
SU643543A1 true SU643543A1 (ru) 1979-01-25

Family

ID=3898637

Family Applications (2)

Application Number Title Priority Date Filing Date
SU731936051A SU643543A1 (ru) 1972-06-15 1973-06-14 Способ обезуглероживани листов магнитопроводов
SU731962886A SU663730A1 (ru) 1972-06-15 1973-10-04 Устройство дл обезуглероживани пакетов магнитопроводов

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU731962886A SU663730A1 (ru) 1972-06-15 1973-10-04 Устройство дл обезуглероживани пакетов магнитопроводов

Country Status (8)

Country Link
BE (1) BE800940A (enExample)
BG (1) BG18502A1 (enExample)
DD (1) DD105006A1 (enExample)
DE (1) DE2330624C3 (enExample)
FR (1) FR2189519B1 (enExample)
GB (1) GB1437365A (enExample)
IT (1) IT988266B (enExample)
SU (2) SU643543A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222525A (ja) * 1983-05-31 1984-12-14 Nippon Steel Corp 電気機器用鉄心素材の焼鈍方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135586B (de) * 1959-06-02 1962-08-30 Glyco Metall Werke Verfahren und Vorrichtung zum Gluehen von Stahlband, das mit einem Material, insbesondere einer Metallegierung plattiert ist
FR1391639A (fr) * 1964-05-06 1965-03-05 Thyssen Huette Ag Système de four pour traiter rapidement par voie thermique, à des températures élevées, des rubans métalliques

Also Published As

Publication number Publication date
SU663730A1 (ru) 1979-05-25
FR2189519A1 (enExample) 1974-01-25
GB1437365A (en) 1976-05-26
FR2189519B1 (enExample) 1977-02-11
DE2330624A1 (de) 1974-01-24
BG18502A1 (enExample) 1975-02-25
DE2330624C3 (de) 1979-08-30
DD105006A1 (enExample) 1974-04-05
DE2330624B2 (de) 1979-01-04
BE800940A (fr) 1973-10-01
IT988266B (it) 1975-04-10

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