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GB1112160A - Process and device for cooling heated wire coils - Google Patents

Process and device for cooling heated wire coils

Info

Publication number
GB1112160A
GB1112160A GB54103/65A GB5410365A GB1112160A GB 1112160 A GB1112160 A GB 1112160A GB 54103/65 A GB54103/65 A GB 54103/65A GB 5410365 A GB5410365 A GB 5410365A GB 1112160 A GB1112160 A GB 1112160A
Authority
GB
United Kingdom
Prior art keywords
coils
nozzles
coolant
fitted
tube
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
GB54103/65A
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.)
Roechlingsche Eisen und Stahlwerke GmbH
Original Assignee
Roechlingsche Eisen und Stahlwerke GmbH
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
Application filed by Roechlingsche Eisen und Stahlwerke GmbH filed Critical Roechlingsche Eisen und Stahlwerke GmbH
Publication of GB1112160A publication Critical patent/GB1112160A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • 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
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

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:1112160/C6-C7/1> Heated closed wire coils are cooled by spraying a coolant uniformly against the rings of the coils 2 from an axially arranged double-walled tube 1 fitted with atomizing nozzles 3 and conducting both the coolant 5 and compressed air 4, so that the droplets produced are small enough to remain fluidized around the rings of the coils and large enough to reach the outermost turns 7. The coolant may be water, oil or emulsion thereof. In addition, the coils may be cooled from without by an annular double wall or a shell 14, fitted with nozzles, revolving together with the tube 1, Fig. 5, or alone. The density of the nozzles 3 on the tube 1 may vary according to the temperature of the coils 2, or the nozzles may be spaced regularly but providing a varying amount of coolant. Alternatively slit-type nozzles may be fitted, Fig.8 (not shown).
GB54103/65A 1964-12-21 1965-12-21 Process and device for cooling heated wire coils Expired GB1112160A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER39509A DE1279605B (en) 1964-12-21 1964-12-21 Means and device for cooling wire rod coiled into rings
DER41199A DE1296113B (en) 1964-12-21 1965-07-30 Means and device for cooling wire rod coiled into rings

Publications (1)

Publication Number Publication Date
GB1112160A true GB1112160A (en) 1968-05-01

Family

ID=25991844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54103/65A Expired GB1112160A (en) 1964-12-21 1965-12-21 Process and device for cooling heated wire coils

Country Status (6)

Country Link
US (1) US3339373A (en)
DE (2) DE1279605B (en)
FR (1) FR1464966A (en)
GB (1) GB1112160A (en)
NL (1) NL6516653A (en)
SE (1) SE319145B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104745779A (en) * 2015-04-22 2015-07-01 徐工集团工程机械股份有限公司 Multi-stage induction quenching device

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296114B (en) * 1965-12-22 1969-05-29 Roechling Sche Eisen Means and device for cooling during the coiling of wire rod
DE1602129B1 (en) * 1967-06-21 1970-08-27 Roechlingsche Eisen & Stahl Cooling pipe for cooling rolled material
GB1418400A (en) * 1973-03-14 1975-12-17 Nippon Kokan Kk Method and apparatus for cooling steel
SE380125B (en) * 1974-12-02 1975-10-27 Ericsson Telefon Ab L M
US4110092A (en) * 1977-01-26 1978-08-29 Nippon Kokan Kabushiki Kaisha Method of apparatus for cooling inner surface of metal pipe
US4236551A (en) * 1977-05-05 1980-12-02 Veb Schwermaschinenbau-Kombinat Ernst Thalmann Magdeburg Method of and apparatus for cooling rolled wire
US4242153A (en) * 1978-10-16 1980-12-30 Morgan Construction Company Methods for hot rolling and treating rod
DD224506B1 (en) * 1984-06-20 1988-08-03 Thaelmann Schwermaschbau Veb COOLING STATION FOR RINGS OF WIRE OR BZW. FINE STEEL
US4682615A (en) * 1984-07-02 1987-07-28 Fsi Corporation Rinsing in acid processing of substrates
US4801335A (en) * 1984-07-02 1989-01-31 Fsi Corporation Rinsing in acid processing of substrates
DD246570A1 (en) * 1986-03-13 1987-06-10 Thaelmann Schwermaschbau Veb VENTILATION DEVICE FOR COOLING ROLLING RINGS
DE3876747D1 (en) * 1987-10-22 1993-01-28 Schloemann Siemag Ag METHOD FOR HEAT TRANSFER AND ITS APPLICATION FOR TEMPERATURE CONTROLLED COOLING OF ROLLING MATERIAL.
JP2721861B2 (en) * 1988-09-16 1998-03-04 トーア・スチール株式会社 Direct quenching method for hot rolled steel wire
US5131233A (en) * 1991-03-08 1992-07-21 Cray Computer Corporation Gas-liquid forced turbulence cooling
US5220804A (en) * 1991-12-09 1993-06-22 Isothermal Systems Research, Inc High heat flux evaporative spray cooling
US5992159A (en) * 1995-05-25 1999-11-30 Edwards; Christopher Francis Method and apparatus for heat extraction by controlled spray cooling
CH690095A5 (en) * 1995-12-07 2000-04-28 Tetra Pak Plastics Ltd Tetra P A heating device for plastics processing machines.
US5592823A (en) * 1996-03-12 1997-01-14 Danieli United Variable soft cooling header
US5943211A (en) * 1997-04-18 1999-08-24 Raytheon Company Heat spreader system for cooling heat generating components
US5907473A (en) * 1997-04-04 1999-05-25 Raytheon Company Environmentally isolated enclosure for electronic components
CN102847732B (en) * 2012-08-20 2015-03-25 燕山大学 Hot rolling spray cooling method for large cylinder
NO336863B1 (en) * 2013-06-18 2015-11-16 Vetco Gray Scandinavia As Underwater heat exchanger
CN103962399B (en) * 2014-04-08 2016-04-13 中天钢铁集团有限公司 P/F line loose coil colling station
DE102018115879A1 (en) 2018-06-29 2020-01-23 Uwe Richter Method and device for contour-like tempering of shell-shaped molds

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE573790C (en) * 1933-04-05 Hermann Boecher Wire reel
US1013056A (en) * 1911-08-07 1911-12-26 William J Powney Apparatus for treating wire rods.
US1874300A (en) * 1929-01-09 1932-08-30 Miner Inc W H Process and apparatus for quenching heat treated articles
DE574556C (en) * 1932-06-16 1933-04-18 Schloemann Akt Ges Reel with revolving inner drum for the production of water-hardened wire
US1933412A (en) * 1933-04-11 1933-10-31 Charles J Brown Spraying device for hot rod mill reels
US2892308A (en) * 1942-04-16 1959-06-30 Ferri Antonio Water spray cooling method and apparatus for supersonic nozzle
US2489166A (en) * 1943-03-25 1949-11-22 American Steel Foundries Quenching machine
DE951725C (en) * 1943-10-02 1956-10-31 Benno Schilde Maschb Ag Method for tempering steel wire
DE967194C (en) * 1948-10-02 1957-10-24 Westfaelische Union Ag Method for tempering steel wire
US2764171A (en) * 1953-10-20 1956-09-25 Metalwash Machinery Co Can washer
US2924230A (en) * 1957-03-15 1960-02-09 Heurtey & Cie Machine for continuous hardening
DE1082215B (en) * 1957-11-30 1960-05-25 Willy Aumann K G Device for winding wire in rosette shape into a pot-shaped, rotating drum
US3001377A (en) * 1958-06-10 1961-09-26 Specialties Dev Corp Method of cooling hot metallic parts
DE1883407U (en) * 1962-06-02 1963-11-28 Wilhelm Breitenbach Maschinenf DEVICE FOR WIRE COOLING IN WIRE DRAWING MACHINES.
DE1906528U (en) * 1964-10-09 1964-12-17 Verwaltungsgesellschaft Moelle WIRE REEL WITH WATER COOLING.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104745779A (en) * 2015-04-22 2015-07-01 徐工集团工程机械股份有限公司 Multi-stage induction quenching device

Also Published As

Publication number Publication date
SE319145B (en) 1970-01-12
NL6516653A (en) 1966-06-22
DE1279605B (en) 1968-10-10
DE1296113B (en) 1969-05-29
US3339373A (en) 1967-09-05
FR1464966A (en) 1967-01-06

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