GB1147129A - Improvements in or relating to devices for the heat treatment of metallic articles, more particularly rolled wire - Google Patents

Improvements in or relating to devices for the heat treatment of metallic articles, more particularly rolled wire

Info

Publication number
GB1147129A
GB1147129A GB9356/68A GB935668A GB1147129A GB 1147129 A GB1147129 A GB 1147129A GB 9356/68 A GB9356/68 A GB 9356/68A GB 935668 A GB935668 A GB 935668A GB 1147129 A GB1147129 A GB 1147129A
Authority
GB
United Kingdom
Prior art keywords
bed
rolled wire
elements
relating
devices
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
GB9356/68A
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.)
Huettenwerk Oberhausen AG
Original Assignee
Huettenwerk Oberhausen AG
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 Huettenwerk Oberhausen AG filed Critical Huettenwerk Oberhausen AG
Publication of GB1147129A publication Critical patent/GB1147129A/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
    • 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
    • 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
    • C21D9/567—Continuous furnaces for strip or wire with heating in fluidised beds

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,147,129. Cooling device. HUTTENWERKE OBERHAUSEN A.G, Feb.27, 1968 [March 4, 1967], No.9356/68. Heading C7N. Hot metallic material 1, e.g. rolled wire, is cooled by carrying it on a conveyer 7 through a bed 2 of fluidized heat carrier with a windbox 3 under the floor 4 thereof and fitted with internal cooling elements 10 under and/or over the conveyer, the elements being supplied with a continuous flow of cooling agent e.g. by circuit 11. Preferably the elements extend lengthways and/or breadthways throughout the bed, are elliptical in cross-section with the major axis disposed vertically, and are distributed non-uniformly over the cross-section of the bed so that the edge is more strongly cooled than the middle particularly for fanned-out coils of wire.
GB9356/68A 1967-03-04 1968-02-27 Improvements in or relating to devices for the heat treatment of metallic articles, more particularly rolled wire Expired GB1147129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0062030 1967-03-04

Publications (1)

Publication Number Publication Date
GB1147129A true GB1147129A (en) 1969-04-02

Family

ID=7161681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9356/68A Expired GB1147129A (en) 1967-03-04 1968-02-27 Improvements in or relating to devices for the heat treatment of metallic articles, more particularly rolled wire

Country Status (9)

Country Link
US (1) US3550922A (en)
AT (1) AT284897B (en)
BE (1) BE711161A (en)
DE (1) DE1602081B1 (en)
FR (1) FR1558013A (en)
GB (1) GB1147129A (en)
LU (1) LU55544A1 (en)
NL (1) NL140291B (en)
SE (1) SE340291B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466479A (en) * 1982-08-19 1984-08-21 Texaco Inc. Method of transferring heat between two fluids and heat exchange tube
EP0410501A1 (en) * 1989-07-26 1991-01-30 N.V. Bekaert S.A. Fluidized bed for quenching steel wire
US6230633B1 (en) * 1995-06-19 2001-05-15 Mario Magaldi Conveyor/cooler of loose materials

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718024A (en) * 1971-02-12 1973-02-27 Morgan Construction Co Apparatus including a fluidized bed for cooling steel rod through transformation
JPS52149229A (en) * 1976-06-07 1977-12-12 Kobe Steel Ltd Surface treatment method due to fluid layer system
US4065251A (en) * 1976-08-03 1977-12-27 Associated Electrical Industries Limited Furnaces
SE425799B (en) * 1980-03-13 1982-11-08 Per Olof Strandell DEVICE FOR DISPOSAL OF THE METAL SUBSTANCE
IT1146762B (en) * 1981-03-09 1986-11-19 Danieli Off Mecc BLOWN AIR AUXILIARY COOLING SYSTEM FOR METAL WIRE SPOOLS FORMED FOR HOT LAMINATION AND DEVICE TO IMPLEMENT THIS SYSTEM
US4399984A (en) * 1982-02-08 1983-08-23 Midland-Ross Corporation Automatic installation for the heat treatment of workpieces in fluidized beds
FR2650204B1 (en) * 1989-07-26 1993-07-16 Saint Gobain Isover PROCESS AND DEVICE FOR THE TREATMENT OF GLASS OR MINERAL FIBER WASTE FOR RECOVERY
US5207572A (en) * 1989-07-26 1993-05-04 Isover Saint-Gobain Method and apparatus for the treatment and recovery of mineral fiber or glass waste
FI20115798L (en) * 2011-08-15 2013-02-16 Metso Power Oy Improving heat transfer from the fluidized bed to the heat exchanger tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD31992A (en) *
US1295139A (en) * 1915-12-04 1919-02-25 Morgan Construction Co Apparatus for coiling and cooling wire rods.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466479A (en) * 1982-08-19 1984-08-21 Texaco Inc. Method of transferring heat between two fluids and heat exchange tube
EP0410501A1 (en) * 1989-07-26 1991-01-30 N.V. Bekaert S.A. Fluidized bed for quenching steel wire
US6230633B1 (en) * 1995-06-19 2001-05-15 Mario Magaldi Conveyor/cooler of loose materials

Also Published As

Publication number Publication date
BE711161A (en) 1968-07-01
NL6802911A (en) 1968-09-05
US3550922A (en) 1970-12-29
LU55544A1 (en) 1968-05-03
NL140291B (en) 1973-11-15
AT284897B (en) 1970-10-12
FR1558013A (en) 1969-02-21
DE1602081B1 (en) 1970-05-27
SE340291B (en) 1971-11-15

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