CS193060B2 - Process for thermal treatment of rod in fluidized bed - Google Patents

Process for thermal treatment of rod in fluidized bed

Info

Publication number
CS193060B2
CS193060B2 CS76247A CS24776A CS193060B2 CS 193060 B2 CS193060 B2 CS 193060B2 CS 76247 A CS76247 A CS 76247A CS 24776 A CS24776 A CS 24776A CS 193060 B2 CS193060 B2 CS 193060B2
Authority
CS
Czechoslovakia
Prior art keywords
rod
fluidized bed
thermal treatment
thermal
treatment
Prior art date
Application number
CS76247A
Other languages
Czech (cs)
English (en)
Inventor
Eiji Takahashi
Masaru Shimizu
Yasuhiro Oki
Osamu Ishigami
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
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of CS193060B2 publication Critical patent/CS193060B2/cs

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
    • C21D9/567—Continuous furnaces for strip or wire with heating in fluidised beds
    • 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

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)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
CS76247A 1975-01-14 1976-01-14 Process for thermal treatment of rod in fluidized bed CS193060B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50006886A JPS5181720A (en) 1975-01-14 1975-01-14 Ryudosonyorusenbozainonetsushorihoho

Publications (1)

Publication Number Publication Date
CS193060B2 true CS193060B2 (en) 1979-09-17

Family

ID=11650703

Family Applications (1)

Application Number Title Priority Date Filing Date
CS76247A CS193060B2 (en) 1975-01-14 1976-01-14 Process for thermal treatment of rod in fluidized bed

Country Status (10)

Country Link
US (1) US4029524A (xx)
JP (1) JPS5181720A (xx)
BE (1) BE837557A (xx)
CA (1) CA1074216A (xx)
CS (1) CS193060B2 (xx)
DD (1) DD122399A5 (xx)
DE (1) DE2600672A1 (xx)
FR (1) FR2297919A1 (xx)
GB (1) GB1538172A (xx)
PL (1) PL105974B1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399984A (en) * 1982-02-08 1983-08-23 Midland-Ross Corporation Automatic installation for the heat treatment of workpieces in fluidized beds
BE904073A (fr) * 1986-01-21 1986-07-22 Usines Gustave Boel S A Installation pour le traitement thermique en continu de fil-machine
US5328531A (en) * 1989-07-07 1994-07-12 Jacques Gautier Process for the manufacture of components in treated steel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615083A (en) * 1969-07-02 1971-10-26 United States Steel Corp Fluidized bed method and apparatus for continuously quenching coiled rod and wire

Also Published As

Publication number Publication date
PL105974B1 (pl) 1979-11-30
DE2600672A1 (de) 1976-07-22
US4029524A (en) 1977-06-14
FR2297919A1 (fr) 1976-08-13
JPS5526688B2 (xx) 1980-07-15
JPS5181720A (en) 1976-07-17
FR2297919B1 (xx) 1979-02-02
BE837557A (fr) 1976-05-03
GB1538172A (en) 1979-01-10
CA1074216A (en) 1980-03-25
DD122399A5 (xx) 1976-10-05

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