GB1490816A - Procedure for operating a treatment vessel and an installation for carrying out this procedure - Google Patents
Procedure for operating a treatment vessel and an installation for carrying out this procedureInfo
- Publication number
- GB1490816A GB1490816A GB33064/75A GB3306475A GB1490816A GB 1490816 A GB1490816 A GB 1490816A GB 33064/75 A GB33064/75 A GB 33064/75A GB 3306475 A GB3306475 A GB 3306475A GB 1490816 A GB1490816 A GB 1490816A
- Authority
- GB
- United Kingdom
- Prior art keywords
- procedure
- coils
- aug
- operating
- installation
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
-
- 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
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
1490816 Patenting steel wire ARBED-F & G DRAHTWERKE KOLN GmbH and POHLIGHECKEL-BLEICHERT VEREINIGTE MASCHINEN-FABRIKEN AG 7 Aug 1975 [17 Aug 1974] 33064/75 HeadingC7N [Also in Division B8] Wire is fed into a cooling bath 4 of sodium nitrate, and is formed into coils about vertical members 16. The temperature is maintained at 450‹-600‹C by induction heating, and by the provision of a riser pipe 12 and separator 14 in which steam separates from the melt. Cooled salt melt is brought back via a line 13. The steam is conveyed to a condenser (not shown). The condensate is used for subsequent immersion of the coils. The coils are transported from the bath by transfer apparatus (see Division B8). As shown there are two baths 4 operating simultaneously.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2439561A DE2439561A1 (en) | 1974-08-17 | 1974-08-17 | PROCESS FOR TREATMENT OF METALLIC GOODS IN A TREATMENT VESSEL AND PLANT FOR CARRYING OUT THE PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1490816A true GB1490816A (en) | 1977-11-02 |
Family
ID=5923472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33064/75A Expired GB1490816A (en) | 1974-08-17 | 1975-08-07 | Procedure for operating a treatment vessel and an installation for carrying out this procedure |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5145622A (en) |
AT (1) | AT352160B (en) |
AU (1) | AU499962B2 (en) |
BE (1) | BE832416A (en) |
CA (1) | CA1040985A (en) |
ES (2) | ES440295A1 (en) |
FR (1) | FR2281991A1 (en) |
GB (1) | GB1490816A (en) |
IT (1) | IT1041198B (en) |
SE (1) | SE7509179L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO166455C (en) * | 1984-09-07 | 1991-07-31 | Sumitomo Electric Industries | PROCEDURE AND DEVICE FOR DIRECT HEAT TREATMENT OF A STEEL STEEL WITH HIGH CARBON CONTENT. |
CN113879790B (en) * | 2021-09-30 | 2023-05-16 | 上海镁源动力科技有限公司 | System and method for automatic feeding of solid metal raw materials |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR834216A (en) * | 1938-02-24 | 1938-11-16 | Chantier Et Ateliers De Saint | Automatic charger-unloader |
US3604691A (en) * | 1969-05-29 | 1971-09-14 | Bliss Co | Apparatus and method for coiling and quenching rod |
GB1276738A (en) * | 1969-08-21 | 1972-06-07 | Sumitomo Electric Industries | Method for heat-treating of hot rolled rod |
-
1975
- 1975-07-23 AT AT569675A patent/AT352160B/en not_active IP Right Cessation
- 1975-08-07 GB GB33064/75A patent/GB1490816A/en not_active Expired
- 1975-08-08 IT IT50894/75A patent/IT1041198B/en active
- 1975-08-13 FR FR7525235A patent/FR2281991A1/en active Granted
- 1975-08-13 BE BE6045134A patent/BE832416A/en unknown
- 1975-08-15 SE SE7509179A patent/SE7509179L/en unknown
- 1975-08-15 CA CA233,519A patent/CA1040985A/en not_active Expired
- 1975-08-15 AU AU84000/75A patent/AU499962B2/en not_active Expired
- 1975-08-16 JP JP50099094A patent/JPS5145622A/ja active Pending
- 1975-08-16 ES ES440295A patent/ES440295A1/en not_active Expired
-
1976
- 1976-02-27 ES ES445618A patent/ES445618A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU8400075A (en) | 1977-02-17 |
ES440295A1 (en) | 1977-04-01 |
ES445618A1 (en) | 1977-06-01 |
AT352160B (en) | 1979-09-10 |
BE832416A (en) | 1975-12-01 |
SE7509179L (en) | 1976-02-18 |
AU499962B2 (en) | 1979-05-10 |
IT1041198B (en) | 1980-01-10 |
CA1040985A (en) | 1978-10-24 |
FR2281991A1 (en) | 1976-03-12 |
JPS5145622A (en) | 1976-04-19 |
ATA569675A (en) | 1979-02-15 |
FR2281991B1 (en) | 1977-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES469361A1 (en) | Vessel for metal smelting furnace | |
GB993086A (en) | Process for the horizontal continuous casting of molten metal | |
SE8105387L (en) | PROCEDURE CONCERNS CONVECTIVE HEAT TRANSFER OF STAINLESS STEEL AND METAL WITHOUT IRON | |
ES466665A1 (en) | Method of and apparatus for controlled cooling of metallurgical products | |
GB1490816A (en) | Procedure for operating a treatment vessel and an installation for carrying out this procedure | |
GB985022A (en) | Improvements in or relating to the continuous heat treatment of elongate metal material | |
MY103668A (en) | Method and installation for the continuous manufacture of pipes from spheroidal graphite cast-iron having a controlled structure. | |
GR3002939T3 (en) | Method and apparatus for the thermal treatment of steel wire | |
ES467377A1 (en) | Process and installation for heat treating spheroidal or lamellar graphite cast iron pipes | |
ZM1174A1 (en) | Process for treatment of melting non-ferrous metals, especially copper, by blowing through reaction gases | |
GB1028863A (en) | Water cooled continuous chill for continuous casting made of copper plates | |
GB1515549A (en) | Method for regulating the temperature and interspersion of melts | |
ZA828273B (en) | Process for cooling an ingot during continuous casting | |
GB1186592A (en) | Improvements in Dip Forming Apparatus and method | |
JPS5221295A (en) | Treating method for molten slag | |
JPS54121268A (en) | Manufacture of ferromagnetic metal powder | |
ES452337A1 (en) | Continuous production of copper wire | |
ES436789A1 (en) | Continuous hot dip coating of small diameter strand | |
JPS53124967A (en) | Heat treatment apparatus | |
DE3274812D1 (en) | Method for the thermo-mechanical treatment of hot rolled steel | |
JPS5638426A (en) | Direct heat treatment of hot-rolled metal wire | |
JPS5789423A (en) | Heat treatment of spherical graphite cast iron pipe | |
JPS5756143A (en) | Method for heating molten steel in tandish in continuous casting process | |
JPS5272311A (en) | Process for heat treatment of steel pipe by induction heating | |
FR2277491A1 (en) | Channel furnace for molten metal - with channel fitted with both induction heating and electromagnetic pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |