JPS56169719A - Continuous vibrating method for metal plate - Google Patents
Continuous vibrating method for metal plateInfo
- 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
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.
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)
| 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 apparatus |
| 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 |
-
1980
- 1980-06-02 JP JP7401280A patent/JPS56169719A/en active Pending
Cited By (5)
| 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 apparatus |
| 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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