JPS5625932A - Heat treating equipment for wire - Google Patents

Heat treating equipment for wire

Info

Publication number
JPS5625932A
JPS5625932A JP10119079A JP10119079A JPS5625932A JP S5625932 A JPS5625932 A JP S5625932A JP 10119079 A JP10119079 A JP 10119079A JP 10119079 A JP10119079 A JP 10119079A JP S5625932 A JPS5625932 A JP S5625932A
Authority
JP
Japan
Prior art keywords
wire
conveyer
vertical rolls
guide groove
coils
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.)
Granted
Application number
JP10119079A
Other languages
Japanese (ja)
Other versions
JPS6120611B2 (en
Inventor
Masami Fujiura
Seiji Yamamoto
Keiji Fukuda
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP10119079A priority Critical patent/JPS5625932A/en
Publication of JPS5625932A publication Critical patent/JPS5625932A/en
Publication of JPS6120611B2 publication Critical patent/JPS6120611B2/ja
Granted 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 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)

Abstract

PURPOSE:To manufacture wires having a uniform mechanical characteristics lengthwisely by cooling uniformly wire coils by means of using vertical rolls having a wire guide groove jointly with a conveyer, when a drawn and continuous ring type formed wire is cooled while being transferred on the conveyer. CONSTITUTION:A hard wire 1 rolled by a hot finish rolling mill 11 is introduced in a cooler 12 to cool from a roll finished temperature of 1,000-1,100 deg.C to a temperature of 950-850 deg.C. The wire is then made to loose coils 4 by a laying cone 13 and transferred on a conveyer 14. On this occasion, vertical rolls 16 and 17 provided with a helical guide groove 21 are installed oppositely on right and left sides between transfer rolls 15, and are drived by other reduction gears 18 and 19 to rotate in a different rotational frequency. Wire coils 4 touching these vertical rolls are displaced so as to be twisted in the direction of an arrow C due to the difference in rotational frequency of the vertical rolls 16 and 17, and also are pushed up with the guide groove 21, so that the overlapped part 2 of the wires each other is shifted and the contact portion with the conveyer is always changed, and the wire coils 4 are cooled uniformly with refrigerant, resulting in an uniform composition.
JP10119079A 1979-08-10 1979-08-10 Heat treating equipment for wire Granted JPS5625932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10119079A JPS5625932A (en) 1979-08-10 1979-08-10 Heat treating equipment for wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10119079A JPS5625932A (en) 1979-08-10 1979-08-10 Heat treating equipment for wire

Publications (2)

Publication Number Publication Date
JPS5625932A true JPS5625932A (en) 1981-03-12
JPS6120611B2 JPS6120611B2 (en) 1986-05-23

Family

ID=14294036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10119079A Granted JPS5625932A (en) 1979-08-10 1979-08-10 Heat treating equipment for wire

Country Status (1)

Country Link
JP (1) JPS5625932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928572B1 (en) * 2002-08-09 2009-11-25 주식회사 포스코 Homogeneous cooling device of coiled wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100928572B1 (en) * 2002-08-09 2009-11-25 주식회사 포스코 Homogeneous cooling device of coiled wire

Also Published As

Publication number Publication date
JPS6120611B2 (en) 1986-05-23

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