GB433688A - A method of conveying annealed metal sheets (packets of stampings) in a cooling conduit associated with the annealing furnace - Google Patents
A method of conveying annealed metal sheets (packets of stampings) in a cooling conduit associated with the annealing furnaceInfo
- Publication number
- GB433688A GB433688A GB3157333A GB3157333A GB433688A GB 433688 A GB433688 A GB 433688A GB 3157333 A GB3157333 A GB 3157333A GB 3157333 A GB3157333 A GB 3157333A GB 433688 A GB433688 A GB 433688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cooling chamber
- plates
- piles
- zones
- iii
- 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
- 238000001816 cooling Methods 0.000 title abstract 6
- 239000002184 metal Substances 0.000 title abstract 3
- 238000000137 annealing Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
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
- C21D1/84—Controlled slow cooling
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
433,688. Metal - heating furnaces. DODERER, W., 12, Stammgasse, Vienna. Nov. 13, 1933, No. 31573. Void [Abridged as open to inspection under Sect. 91 of the Acts, May 15, 1934]. [Class 51 (ii)] In a continuous apparatus for annealing metal plates comprising a furnace 1 and a cooling chamber K, the latter comprises a first section, through which the plates are moved in succession by a rocking table 3 and high speed rollers 4, and a final section fitted with an endless conveyer 5 on which the plates are stacked in piles 6 and which is driven at a relatively low speed to carry the piles slowly to the discharge end 7. The cooling chamber is supplied with protective gas at 9, escape of this gas being prevented by spring pressed baffles 8 and a self-closing discharge flap 7. The complete cooling chamber is divided into zones I .. IV of which I is not protected against loss of heat, II and III are surrounded by lagging 11, and IV is provided with a water-cooling jacket 12. Electric heating elements may be fitted in the zones II and III. Modifications are described in which the cooling chamber K, instead of being constituted by a straight-through chamber as shown, has, when viewed in plan, one or more right-angle bends in its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3157333A GB433688A (en) | 1933-11-13 | 1933-11-13 | A method of conveying annealed metal sheets (packets of stampings) in a cooling conduit associated with the annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3157333A GB433688A (en) | 1933-11-13 | 1933-11-13 | A method of conveying annealed metal sheets (packets of stampings) in a cooling conduit associated with the annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB433688A true GB433688A (en) | 1935-08-19 |
Family
ID=10325143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3157333A Expired GB433688A (en) | 1933-11-13 | 1933-11-13 | A method of conveying annealed metal sheets (packets of stampings) in a cooling conduit associated with the annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB433688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3160403A (en) * | 1961-09-25 | 1964-12-08 | Hayes Inc C I | Furnace construction and method of operating the construction |
-
1933
- 1933-11-13 GB GB3157333A patent/GB433688A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3160403A (en) * | 1961-09-25 | 1964-12-08 | Hayes Inc C I | Furnace construction and method of operating the construction |
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