GB737044A - Improvements in the annealing of strands of metal - Google Patents
Improvements in the annealing of strands of metalInfo
- Publication number
- GB737044A GB737044A GB18724/53A GB1872453A GB737044A GB 737044 A GB737044 A GB 737044A GB 18724/53 A GB18724/53 A GB 18724/53A GB 1872453 A GB1872453 A GB 1872453A GB 737044 A GB737044 A GB 737044A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strand
- pulley
- water
- quenching device
- metal
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
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
737,044. Annealing metal strand. SYNCRO MACHINE CO. July 6, 1953 [Aug. 30, 1952], No. 18724/53. Class 72. Metal strand, i.e. wire or strip, is continuously annealed by being heated electrically in two stages, the metral strand in the second stage being in part in a liquid bath, and then being quenched in two stages to cool the strand to room temperature. As shown, the strand is fed from a coil 11 to a pulley 13 connected to an electrically neutral point, over adjustable pulleys 14-16, to a pulley 17 connected to a source of electric power, and through a pipe 18 containing a liquid, e.g. water, to a pulley 19 connected to an electrically neutral point. The metal strand is then cooled in a quenching device 20 by a counter current flow of water and dried by an air blast in a drier 22. It may then be coiled at 24. The strand may leave the quenching device with sufficient residual heat to be self-drying. A thin film of steam or water on the strand between the exit from the pipe 18 and the entrance to the quenching device 20 is stated to prevent oxidation of the strand.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US737044XA | 1952-08-30 | 1952-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB737044A true GB737044A (en) | 1955-09-21 |
Family
ID=22115277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18724/53A Expired GB737044A (en) | 1952-08-30 | 1953-07-06 | Improvements in the annealing of strands of metal |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB737044A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2505362A1 (en) * | 1981-05-06 | 1982-11-12 | Inst Metiznoi Promy | Continuous heat treatment of ferrous prods. - such as wire and strip by electric resistance |
| CN103352114A (en) * | 2013-07-23 | 2013-10-16 | 江苏五洲电磁线有限公司 | Copper wire cooling groove |
| CN103352191A (en) * | 2013-07-23 | 2013-10-16 | 江苏五洲电磁线有限公司 | Copper wire cooling groove |
| CN108754119A (en) * | 2018-08-29 | 2018-11-06 | 山东博达特种电缆有限公司 | A kind of copper wire continuous annealing water cooling device |
-
1953
- 1953-07-06 GB GB18724/53A patent/GB737044A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2505362A1 (en) * | 1981-05-06 | 1982-11-12 | Inst Metiznoi Promy | Continuous heat treatment of ferrous prods. - such as wire and strip by electric resistance |
| CN103352114A (en) * | 2013-07-23 | 2013-10-16 | 江苏五洲电磁线有限公司 | Copper wire cooling groove |
| CN103352191A (en) * | 2013-07-23 | 2013-10-16 | 江苏五洲电磁线有限公司 | Copper wire cooling groove |
| CN108754119A (en) * | 2018-08-29 | 2018-11-06 | 山东博达特种电缆有限公司 | A kind of copper wire continuous annealing water cooling device |
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