JPS6467888A - Induction heater for slab material - Google Patents
Induction heater for slab materialInfo
- Publication number
- JPS6467888A JPS6467888A JP22456287A JP22456287A JPS6467888A JP S6467888 A JPS6467888 A JP S6467888A JP 22456287 A JP22456287 A JP 22456287A JP 22456287 A JP22456287 A JP 22456287A JP S6467888 A JPS6467888 A JP S6467888A
- Authority
- JP
- Japan
- Prior art keywords
- slab
- heat insulating
- slab material
- end section
- fire
- 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
Links
Landscapes
- General Induction Heating (AREA)
Abstract
PURPOSE:To prevent the temperature reduction at the end section of a slab and obtain the uniform induction heating of the slab by lowering a fire-resistant heat insulating material nearly to the fixed position from the slab end when the length of the slab material is changed. CONSTITUTION:Plate-shaped fire-resistant heat insulating materials 7 liftable above a heating coil 1 are fitted to support shafts 8 at positions corresponding to both end sections of the longest side of a slab material 2, and the support shafts 8 are slid through bearings 9. When the length of the slab material 2 in the longest direction becomes short, the fire-resistant heat insulating material 7 is lowered and inserted into the heating coil 1 so that the distance between the slab material end section 2a and the heat insulating material is not changed much, and the heat radiation from the slab material end section 2a is decreased. The temperature reduction of the slab material end section is thereby prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224562A JP2560043B2 (en) | 1987-09-08 | 1987-09-08 | Slab material induction heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62224562A JP2560043B2 (en) | 1987-09-08 | 1987-09-08 | Slab material induction heating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6467888A true JPS6467888A (en) | 1989-03-14 |
JP2560043B2 JP2560043B2 (en) | 1996-12-04 |
Family
ID=16815721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62224562A Expired - Lifetime JP2560043B2 (en) | 1987-09-08 | 1987-09-08 | Slab material induction heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2560043B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2311296B1 (en) * | 2008-07-25 | 2021-10-20 | Inductotherm Corp. | Electric induction edge heating of electrically conductive slabs |
-
1987
- 1987-09-08 JP JP62224562A patent/JP2560043B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2560043B2 (en) | 1996-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57166154A (en) | Heating, humidifying and air supply apparatus for treating cold and allergistic nastis | |
EP0181740A3 (en) | Heat retaining means | |
EP0183209A3 (en) | Inductive heater for heating the edges of a longitudinally extending body with a flat cross-section | |
FI932864A0 (en) | Electric uppvaermbar calendar wall | |
JPS6467888A (en) | Induction heater for slab material | |
DE3067104D1 (en) | Process for controlling the temperature of the glass in a thermal treating furnace and thermal glass-treatment furnace for carrying out this process | |
ZA84222B (en) | Means for supporting the material under treatment in continuous action heat treatment furnaces | |
JPS57140377A (en) | Graphitic carbon material for heat treatment furnace hearth roll | |
JPS55105188A (en) | Microwave heating furnace | |
JPS6477894A (en) | Induction heating device for slab material | |
DE2965172D1 (en) | Gas heated tunnel burner for raising the temperature in melting furnaces or crucibles | |
DE3068164D1 (en) | Slab heating furnace | |
AU567840B2 (en) | Continuous annealing of crs with heating/cooling roll in the furnace | |
JPS55118588A (en) | Microwave heating furnace | |
JPS5520962A (en) | Rolling roll | |
JPS6446571A (en) | Sheet material for hearth roll | |
JPS57196730A (en) | Manufacture of cathedral glass | |
GB2048440B (en) | Temperature control in heat treating furnaces | |
JPS57182992A (en) | Temperature controller for heating furnace | |
Nemenyi | Up-to-Date Equipment for Periodical and Continual Operation of Heat Treatment, Machine Batteries or Aggregates and Feasibilities of Their Domestic Development | |
Krause et al. | Some Aspects Regarding the Heat Treatment of Cast Steels | |
ZA842192B (en) | Furnace for heating slabs,blocks,billets or such like hot material | |
JPS54147111A (en) | Continuous billet heating furnace | |
JPS6483623A (en) | Method for preventing overheating at billet end | |
ANDREOLI et al. | SWITCH-OFF ENAMELLING FURNACES WITH CONVEYING FLOOR- A NEW CONCEPT FOR REDUCING ENERGY CONSUMPTION |