JPS56169719A - Continuous vibrating method for metal plate - Google Patents

Continuous vibrating method for metal plate

Info

Publication number
JPS56169719A
JPS56169719A JP7401280A JP7401280A JPS56169719A JP S56169719 A JPS56169719 A JP S56169719A JP 7401280 A JP7401280 A JP 7401280A JP 7401280 A JP7401280 A JP 7401280A JP S56169719 A JPS56169719 A JP S56169719A
Authority
JP
Japan
Prior art keywords
metal plate
high frequency
steel strip
current
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.)
Pending
Application number
JP7401280A
Other languages
Japanese (ja)
Inventor
Hiroshi Soga
Katsuhiro Kawashima
Koichi Kitamura
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7401280A priority Critical patent/JPS56169719A/en
Publication of JPS56169719A publication Critical patent/JPS56169719A/en
Pending legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To apply a continuous vibration with a high energy convertion rate to a metal plate by a method in which a magnetic flux and an electric current crossing it are continuously produced in a metal plate in such a way as to alternate the magnetic flux and the electric current continuously. CONSTITUTION:The same phase of high frequency current I from a high frequency power source 13 is flowed in a coil 11 in such a way as to apply a static magnetic field B forming a magnetic path in the longitudinal direction of a metal plate, e.g., steel strip S, etc., through a solenoidlike coil 12. When a high frequency current I flows in the coil 11 in the direction of A, an induced current I' flows in the steel strip S in a direction opposite to the high frequency current I, thus resulting in the production of a Lorentz force in the vertical direction of the surface of the steel strip S by an interaction between the induced current I' and the static magnetic field B. In the next moment, the direction of the induced current I' reverses, producing the Lorentz force in the opposite direction, accordingly. By the receptition of these, a mechanical vibration is applied to the steel strip S. Also, the magnetic flux is occured in the longitudinal, widthwise, and vertical directions of the metal plate.
JP7401280A 1980-06-02 1980-06-02 Continuous vibrating method for metal plate Pending JPS56169719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7401280A JPS56169719A (en) 1980-06-02 1980-06-02 Continuous vibrating method for metal plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7401280A JPS56169719A (en) 1980-06-02 1980-06-02 Continuous vibrating method for metal plate

Publications (1)

Publication Number Publication Date
JPS56169719A true JPS56169719A (en) 1981-12-26

Family

ID=13534746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7401280A Pending JPS56169719A (en) 1980-06-02 1980-06-02 Continuous vibrating method for metal plate

Country Status (1)

Country Link
JP (1) JPS56169719A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016060948A (en) * 2014-09-19 2016-04-25 株式会社日立製作所 Steel material, material processing method and material processing device
CN114908224A (en) * 2021-02-08 2022-08-16 中国航发商用航空发动机有限责任公司 Material surface composite strengthening device and method
WO2023181820A1 (en) * 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Continuous annealing apparatus, continuous hot dip galvanization apparatus, and method for producing steel sheet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016060948A (en) * 2014-09-19 2016-04-25 株式会社日立製作所 Steel material, material processing method and material processing device
CN114908224A (en) * 2021-02-08 2022-08-16 中国航发商用航空发动机有限责任公司 Material surface composite strengthening device and method
CN114908224B (en) * 2021-02-08 2024-01-16 中国航发商用航空发动机有限责任公司 Material surface composite strengthening device and method
WO2023181820A1 (en) * 2022-03-25 2023-09-28 Ｊｆｅスチール株式会社 Continuous annealing apparatus, continuous hot dip galvanization apparatus, and method for producing steel sheet
JP7380965B1 (en) * 2022-03-25 2023-11-15 Ｊｆｅスチール株式会社 Continuous annealing equipment, continuous hot-dip galvanizing equipment, and steel plate manufacturing method

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