DE1602081B1 - Vorrichtung fuer die Waermebehandlung von metallischem Gut,insbesondere Walzdraht - Google Patents

Vorrichtung fuer die Waermebehandlung von metallischem Gut,insbesondere Walzdraht

Info

Publication number
DE1602081B1
DE1602081B1 DE19671602081 DE1602081A DE1602081B1 DE 1602081 B1 DE1602081 B1 DE 1602081B1 DE 19671602081 DE19671602081 DE 19671602081 DE 1602081 A DE1602081 A DE 1602081A DE 1602081 B1 DE1602081 B1 DE 1602081B1
Authority
DE
Germany
Prior art keywords
fluidized bed
heat
heat treatment
wire rod
cooling elements
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.)
Withdrawn
Application number
DE19671602081
Other languages
German (de)
English (en)
Inventor
Dr-Ing Eckehard Foerster
Dr-Ing Hans Geipel
Dipl-Ing Wilfried Heinemann
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 DE1602081B1 publication Critical patent/DE1602081B1/de
Withdrawn legal-status Critical Current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)
DE19671602081 1967-03-04 1967-03-04 Vorrichtung fuer die Waermebehandlung von metallischem Gut,insbesondere Walzdraht Withdrawn DE1602081B1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE1602081B1 true DE1602081B1 (de) 1970-05-27

Family

ID=7161681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671602081 Withdrawn DE1602081B1 (de) 1967-03-04 1967-03-04 Vorrichtung fuer die Waermebehandlung von metallischem Gut,insbesondere Walzdraht

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060227A2 (en) * 1981-03-09 1982-09-15 DANIELI & C. OFFICINE MECCANICHE S.p.A. Auxiliary cooling system with blown air for coils of hot-rolled metallic wire, and device to carry out said system

Families Citing this family (11)

* 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 (sv) * 1980-03-13 1982-11-08 Per Olof Strandell Anordning for nedsvalning av metallemnen
US4399984A (en) * 1982-02-08 1983-08-23 Midland-Ross Corporation Automatic installation for the heat treatment of workpieces in fluidized beds
US4466479A (en) * 1982-08-19 1984-08-21 Texaco Inc. Method of transferring heat between two fluids and heat exchange tube
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
BE1004383A3 (nl) * 1989-07-26 1992-11-10 Bekaert Sa Nv Wervelbed voor het afschrikken van staaldraad.
FR2650204B1 (fr) * 1989-07-26 1993-07-16 Saint Gobain Isover Procede et dispositif pour le traitement de dechets de verre ou de fibres minerales en vue de leur recuperation
IT1276747B1 (it) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi
FI20115798L (fi) * 2011-08-15 2013-02-16 Metso Power Oy Lämmönsiirron parantaminen leijukerroksesta lämmönvaihdinputkeen

Citations (2)

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

Patent Citations (2)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060227A2 (en) * 1981-03-09 1982-09-15 DANIELI & C. OFFICINE MECCANICHE S.p.A. Auxiliary cooling system with blown air for coils of hot-rolled metallic wire, and device to carry out said system
EP0060227A3 (en) * 1981-03-09 1982-11-17 DANIELI & C. OFFICINE MECCANICHE S.p.A. Auxiliary cooling system with blown air for coils of hot-rolled metallic wire, and device to carry out said system

Also Published As

Publication number Publication date
AT284897B (de) 1970-10-12
US3550922A (en) 1970-12-29
NL6802911A (xx) 1968-09-05
LU55544A1 (xx) 1968-05-03
BE711161A (xx) 1968-07-01
SE340291B (xx) 1971-11-15
GB1147129A (en) 1969-04-02
FR1558013A (xx) 1969-02-21
NL140291B (nl) 1973-11-15

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee