GB1441390A - Furnace for reheating slabs or billets - Google Patents
Furnace for reheating slabs or billetsInfo
- Publication number
- GB1441390A GB1441390A GB5204772A GB5204772A GB1441390A GB 1441390 A GB1441390 A GB 1441390A GB 5204772 A GB5204772 A GB 5204772A GB 5204772 A GB5204772 A GB 5204772A GB 1441390 A GB1441390 A GB 1441390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- skid
- billets
- nov
- skid rails
- 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.)
- Expired
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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers
Abstract
1441390 Metal heating furnaces BRITISH STEEL CORP 9 Nov 1973 [10 Nov 1972] 52047/72 Heading F4B A heating furnace for metal workpieces has a plurality of heat sources 12a, 22a, 16a and skid rails 26. Associated with the skid rails are electric induction heating means for applying heat to the under surfaces of the workpieces additional to the heat sources. This additional electrical heating means may be in the form of a soaking hearth 16 with the induction heaters 28 in alignment with the skid rails 26 or alternatively the induction heaters may be positioned adjacent or form part of the skid system itself.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5204772A GB1441390A (en) | 1972-11-10 | 1972-11-10 | Furnace for reheating slabs or billets |
US00410273A US3851091A (en) | 1972-11-10 | 1973-10-26 | Furnace for reheating slabs or billets |
DE19732355429 DE2355429A1 (en) | 1972-11-10 | 1973-11-06 | HEATER FOR SLABS AND STUBBES |
JP48125016A JPS49125210A (en) | 1972-11-10 | 1973-11-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5204772A GB1441390A (en) | 1972-11-10 | 1972-11-10 | Furnace for reheating slabs or billets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1441390A true GB1441390A (en) | 1976-06-30 |
Family
ID=10462446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5204772A Expired GB1441390A (en) | 1972-11-10 | 1972-11-10 | Furnace for reheating slabs or billets |
Country Status (4)
Country | Link |
---|---|
US (1) | US3851091A (en) |
JP (1) | JPS49125210A (en) |
DE (1) | DE2355429A1 (en) |
GB (1) | GB1441390A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4122321A (en) * | 1977-02-16 | 1978-10-24 | Park-Ohio Industries, Inc. | Induction heating furnace |
US4217095A (en) * | 1977-05-23 | 1980-08-12 | Tetsuya Tokitsu | Reheating furnace for use in a hot rolling line |
US5007824A (en) * | 1987-08-26 | 1991-04-16 | Sidwell Clarence W | Skid mark erasure system |
US4936771A (en) * | 1987-08-26 | 1990-06-26 | Sidwell Clarence W | Skid mark erasure system |
US4884967A (en) * | 1988-09-26 | 1989-12-05 | Combustion Concepts, Inc. | Steel reheating furnace |
ES2134542T3 (en) * | 1995-08-23 | 1999-10-01 | Refradige Spa | CAST BRICK IN MELTING FOR SUPPLEMENTARY HEATING SYSTEMS IN PLATFORM COMPENSATION OF PUSHING OVENS AND PROCEDURE FOR THEIR MANUFACTURE. |
US6113386A (en) * | 1998-10-09 | 2000-09-05 | North American Manufacturing Company | Method and apparatus for uniformly heating a furnace |
EP2645036B1 (en) * | 2012-03-27 | 2014-01-29 | Linde Aktiengesellschaft | Method for heating a metal slab |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342468A (en) * | 1964-06-30 | 1967-09-19 | United States Steel Corp | Apparatus for removing cold skid marks from objects |
US3596036A (en) * | 1970-03-16 | 1971-07-27 | Ajax Magnethermic Corp | Induction heater |
-
1972
- 1972-11-10 GB GB5204772A patent/GB1441390A/en not_active Expired
-
1973
- 1973-10-26 US US00410273A patent/US3851091A/en not_active Expired - Lifetime
- 1973-11-06 DE DE19732355429 patent/DE2355429A1/en active Pending
- 1973-11-08 JP JP48125016A patent/JPS49125210A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3851091A (en) | 1974-11-26 |
JPS49125210A (en) | 1974-11-30 |
DE2355429A1 (en) | 1974-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |