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GB1024713A - Apparatus and process for the controlled cooling of rods - Google Patents

Apparatus and process for the controlled cooling of rods

Info

Publication number
GB1024713A
GB1024713A GB33669/63A GB3366963A GB1024713A GB 1024713 A GB1024713 A GB 1024713A GB 33669/63 A GB33669/63 A GB 33669/63A GB 3366963 A GB3366963 A GB 3366963A GB 1024713 A GB1024713 A GB 1024713A
Authority
GB
United Kingdom
Prior art keywords
rod
cooling
rings
conveyer
coils
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
Application number
GB33669/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Industry Inc
Original Assignee
Morgan Construction Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26913689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1024713(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Morgan Construction Co filed Critical Morgan Construction Co
Publication of GB1024713A publication Critical patent/GB1024713A/en
Expired legal-status Critical Current

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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings
    • 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
    • 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

<PICT:1024713/C6-C7/1> A method of cooling a rod comprises forming the rod from a rod rolling mill into a series of nonconcentric rings at transformation temperatures, supporting them on a plurality of supports, passing a cooling fluid (preferably air under pressure) through the rings and collecting them as a bundle. The rod may be first cooled from the rolling temperature (e.g. 1800 DEG F.) to above the transformation temperature at 1200-1500 DEG F. (e.g. by water cooling). In Fig. 2 the rod 4 passes through a pipe 6, which may be water cooled and into the laying head 10 which deposits the coils 20 on the conveyer 12. The conveyer passes the coils under the influence of blown air to be collected as coil 22. In order to cool all the metal in the rod at the same rate, the flow of the cooling fluid may be regulated by means of valves as shown in Figs. 7 and 8 (not shown) or by means of a hood arrangement as described in connection with Fig. 3 (not shown).
GB33669/63A 1962-08-24 1963-08-26 Apparatus and process for the controlled cooling of rods Expired GB1024713A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21922062A 1962-08-24 1962-08-24
US378812A US3390871A (en) 1962-08-24 1964-06-29 Apparatus for the controlled cooling of rods

Publications (1)

Publication Number Publication Date
GB1024713A true GB1024713A (en) 1966-04-06

Family

ID=26913689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33669/63A Expired GB1024713A (en) 1962-08-24 1963-08-26 Apparatus and process for the controlled cooling of rods

Country Status (2)

Country Link
US (1) US3390871A (en)
GB (1) GB1024713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232558A1 (en) * 1986-01-10 1987-08-19 N.V. Bekaert S.A. Process for manufacturing pearlitic steel wire

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493058A (en) * 1966-07-11 1967-08-25 Lorraine Escaut Sa Improvements to tube straightening installations, after hot calibration
US3525507A (en) * 1966-10-25 1970-08-25 Huettenwerk Oberhausen Ag Fluidized-bed system for patenting steel wire
DE1667097C3 (en) * 1966-11-03 1974-08-22 Huettenwerk Oberhausen Ag, 4200 Oberhausen Use of the fluidized bed for heat treatment of any objects
DE1281469B (en) * 1967-02-10 1968-10-31 Huettenwerk Oberhausen Ag Device for the heat treatment of metallic material, especially rolled material
US3874950A (en) * 1968-10-16 1975-04-01 Jones & Laughlin Steel Corp Processing of steel bars after hot rolling
US3718024A (en) * 1971-02-12 1973-02-27 Morgan Construction Co Apparatus including a fluidized bed for cooling steel rod through transformation
CA961314A (en) * 1971-10-13 1975-01-21 Takuo Mizoguchi Method and apparatus for cooling wire rods
US3909316A (en) * 1973-04-20 1975-09-30 Ishikawajima Harima Heavy Ind Method for annealing of strip coils
US4090697A (en) * 1974-05-06 1978-05-23 The Electric Furnace Company Apparatus and method for treating wire
US4026731A (en) * 1974-05-06 1977-05-31 The Electric Furnace Company Method for heat treating wire
US4054276A (en) * 1974-10-21 1977-10-18 Morgan Construction Company Process and apparatus for cooling hot rolled steel rod
US3940961A (en) * 1974-11-18 1976-03-02 Morgan Construction Company Apparatus for cooling hot rolled steel rod by forced air convection or by supplying heat
US3939015A (en) * 1974-12-18 1976-02-17 United States Steel Corporation In-line heat treatment of hot-rolled rod
US3940967A (en) * 1975-01-10 1976-03-02 Morgan Construction Company Apparatus for controlled cooling hot rolled steel rod in direct sequence with rod mill
JPS5183043A (en) * 1975-01-18 1976-07-21 Kobe Steel Ltd Netsukanatsuensenzaino reikyakuhoho narabini sonosochi
SE397541B (en) * 1976-03-15 1977-11-07 Morgaardshammar Ab FOR CONTROLLED COOLING OF METAL WIRE INTENDED DEVICE
DE2637646B2 (en) * 1976-08-20 1978-08-10 Friedrich Wilhelm Dipl.- Ing. 5600 Wuppertal Elhaus Heating furnace
US4401481A (en) * 1980-01-10 1983-08-30 Morgan Construction Company Steel rod rolling process, product and apparatus
CA1172446A (en) * 1981-03-18 1984-08-14 Shinichi Shimazu Controlled cooling apparatus for hot rolled wire rods
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.
IN164702B (en) * 1984-10-09 1989-05-13 Morgan Construction Co
FR2676944A1 (en) * 1991-05-31 1992-12-04 Siderurgie Fse Inst Rech WIRE CONVEYOR PLATE, IN PARTICULAR FOR COOLING SPIRAL WIRES AT THE EXIT OF ROLLER TRAINS FOR METAL WIRES.
DE29503843U1 (en) * 1995-03-07 1995-07-06 SMS Schloemann-Siemag AG, 40237 Düsseldorf Arrangement of the swiveling blown air control flaps in air supply shafts arranged under the rollers of a roller table for the wire loop transport
US5871596A (en) * 1997-04-08 1999-02-16 Morgan Construction Company Apparatus and method for cooling hot rolled steel rod
DE19725774A1 (en) * 1997-06-18 1998-12-24 Schloemann Siemag Ag Device for forming loops from a wire strand emerging from a wire rod mill by means of a rotating looping device
IT1314806B1 (en) * 2000-03-07 2003-01-16 Danieli Off Mecc EQUIPMENT FOR THE TRANSPORT AND COOLING OF ROLLED PRODUCTS SUCH AS ROD, WIRE, ROD OR SIMILAR.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1295139A (en) * 1915-12-04 1919-02-25 Morgan Construction Co Apparatus for coiling and cooling wire rods.
US2516248A (en) * 1946-08-03 1950-07-25 Bethlehem Steel Corp Method and apparatus for cooling rods
GB863817A (en) * 1956-12-15 1961-03-29 Delore Sa Geoffroy System for handling wire and the like
US3130088A (en) * 1958-12-31 1964-04-21 Armco Steel Corp Thermal-flattening of metallic strip
US3013237A (en) * 1959-08-17 1961-12-12 Victor N Bredehoeft Electrode protectors
US3011928A (en) * 1960-01-18 1961-12-05 Morgan Construction Co Method for heat treating hot rolled steel rods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232558A1 (en) * 1986-01-10 1987-08-19 N.V. Bekaert S.A. Process for manufacturing pearlitic steel wire
AU586529B2 (en) * 1986-01-10 1989-07-13 N.V. Bekaert S.A. Process for manufacturing pearlitic steel wire

Also Published As

Publication number Publication date
US3390871A (en) 1968-07-02

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