GB1517844A - Method and apparatus for cooling rod - Google Patents

Method and apparatus for cooling rod

Info

Publication number
GB1517844A
GB1517844A GB201976A GB201976A GB1517844A GB 1517844 A GB1517844 A GB 1517844A GB 201976 A GB201976 A GB 201976A GB 201976 A GB201976 A GB 201976A GB 1517844 A GB1517844 A GB 1517844A
Authority
GB
United Kingdom
Prior art keywords
bed
cooling
rails
chains
direct
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
GB201976A
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Priority claimed from JP809775A external-priority patent/JPS5183044A/en
Priority claimed from JP50008096A external-priority patent/JPS5183043A/en
Priority claimed from JP809875A external-priority patent/JPS5183045A/en
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of GB1517844A publication Critical patent/GB1517844A/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 OR PROFILES, 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

Abstract

1517844 Rod cooling KOBE STEEL Ltd 19 Jan 1976 [18 Jan 1975 (3)] 02019/76 Heading D1T Coils of rod 17 are carried on rails 13 and moved by endless chains 14 over a cooling bed 12, the bed having nozzle portions 15 some of which direct cooling fluid towards the parts of the coils directly above the rails and chains at an inclination of 10‹-70‹ and at an angle to the transport direction of 10‹- 150‹ and others of which direct fluid towards the transverse edge portions of the loops at an inclination of 15‹ - 75‹ and at an angle to the transport direction of 30‹ - 150‹. This improves the uniformity of cooling. The nozzle portions are integral with the top of the bed which encloses a compressed air chamber- Further nozzles 18 can be provided directly below the chains. The nozzle portions can be shaped to direct a flow of different directions simultaneously, Figs, 8 and 9 (not shown). The rails can be staggered from one bed section to another or inclined as shown in Fig. 13. Alternatively they may be aligned.
GB201976A 1975-01-18 1976-01-19 Method and apparatus for cooling rod Expired GB1517844A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP809775A JPS5183044A (en) 1975-01-18 1975-01-18 NETSUKANATSUENSENZAINO REIKYAKUSOCHI
JP50008096A JPS5183043A (en) 1975-01-18 1975-01-18 Netsukanatsuensenzaino reikyakuhoho narabini sonosochi
JP809875A JPS5183045A (en) 1975-01-18 1975-01-18 NETSUKANATSUENSENZAINO REIKYAKUSOCHI

Publications (1)

Publication Number Publication Date
GB1517844A true GB1517844A (en) 1978-07-12

Family

ID=27277872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201976A Expired GB1517844A (en) 1975-01-18 1976-01-19 Method and apparatus for cooling rod

Country Status (4)

Country Link
CA (1) CA1078710A (en)
DE (1) DE2601492C3 (en)
FR (1) FR2297679A1 (en)
GB (1) GB1517844A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423856A (en) * 1981-03-18 1984-01-03 Kabushiki Kaisha Kobe Seiko Sho Controlled cooling apparatus for hot rolled wire rods
FR2507930A1 (en) * 1981-06-22 1982-12-24 Siderurgie Fse Inst Rech DEVICE FOR COOLING SPIRITS OF STEEL WIRES IN HOT ROLLED
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.
US5196156A (en) * 1991-11-07 1993-03-23 Engineered Production Increase, Inc. Rod cooling system
US5871596A (en) * 1997-04-08 1999-02-16 Morgan Construction Company Apparatus and method for cooling hot rolled steel rod

Also Published As

Publication number Publication date
FR2297679A1 (en) 1976-08-13
FR2297679B1 (en) 1979-02-02
DE2601492C3 (en) 1979-10-04
DE2601492B2 (en) 1979-01-18
DE2601492A1 (en) 1976-07-29
CA1078710A (en) 1980-06-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee