GB648057A - Improvements in, or relating to, furnaces for continuous annealing of metal sheets - Google Patents
Improvements in, or relating to, furnaces for continuous annealing of metal sheetsInfo
- Publication number
- GB648057A GB648057A GB2968748A GB2968748A GB648057A GB 648057 A GB648057 A GB 648057A GB 2968748 A GB2968748 A GB 2968748A GB 2968748 A GB2968748 A GB 2968748A GB 648057 A GB648057 A GB 648057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- disposed
- furnace
- stordy
- strands
- 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
-
- 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
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
648,057. Circulating furnace atmospheres. STORDY ENGINEERING Ltd., and STORDY, J. J. Nov. 16, 1948, No. 29687. [Class 51(ii)] In a continuous tunnel furnace for the annealing of aluminium and other metal sheets a heating chamber 26 at each end equipped with removable electric heating elements and disposed on the pressure side of a fan 29 supplies heated air through ducts 25 and below zig-zag baffles 32 disposed over an endless conveyer 6 which transfers the sheets from a feeding conveyer 13 to a third conveyer 19 in a cooling chamber 20, the re-circulated air passing over the baffles 32 from the centre of the furnace to a duct 30 on the suction side of said fan 29. Each heating chamber 26 has a removable cover 27 giving access thereto or it may be removed and replaced as 'a complete unit. The conveyer 6 comprises a series of wires disposed side by side between grooved rollers or multiple pulleys 7 and 8, the latter being driven by a motor 10 which also drives through a shaft 17 and bevel gearing 16 a roller or multiple pulley 14 of the feeding conveyer 13 the strands of which are disposed alternately between the strands of the conveyer 6 where the two conveyers overlap. -
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2968748A GB648057A (en) | 1948-11-16 | 1948-11-16 | Improvements in, or relating to, furnaces for continuous annealing of metal sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2968748A GB648057A (en) | 1948-11-16 | 1948-11-16 | Improvements in, or relating to, furnaces for continuous annealing of metal sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB648057A true GB648057A (en) | 1950-12-28 |
Family
ID=10295502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2968748A Expired GB648057A (en) | 1948-11-16 | 1948-11-16 | Improvements in, or relating to, furnaces for continuous annealing of metal sheets |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB648057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798337A (en) * | 2021-09-14 | 2021-12-17 | 江苏弘亚钨钼科技有限公司 | Wire drawing machine with broken wire inspection and continuous annealing functions |
-
1948
- 1948-11-16 GB GB2968748A patent/GB648057A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798337A (en) * | 2021-09-14 | 2021-12-17 | 江苏弘亚钨钼科技有限公司 | Wire drawing machine with broken wire inspection and continuous annealing functions |
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