GB1162590A - An Improved Method of Cooling Rolled Wire - Google Patents

An Improved Method of Cooling Rolled Wire

Info

Publication number
GB1162590A
GB1162590A GB4655167A GB4655167A GB1162590A GB 1162590 A GB1162590 A GB 1162590A GB 4655167 A GB4655167 A GB 4655167A GB 4655167 A GB4655167 A GB 4655167A GB 1162590 A GB1162590 A GB 1162590A
Authority
GB
United Kingdom
Prior art keywords
conveyer
wire
ranges
oct
arm
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
GB4655167A
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 GB1162590A publication Critical patent/GB1162590A/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 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
    • 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
    • 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)
  • 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

1,162,590. Coiling wire. HUTTENWERK OBERHAUSEN A.G. 12 Oct., 1967 [14 Oct., 1966], No. 46551/67. Heading B3E. A method of cooling rolled wire comprises laying the wire in constant diameter overlapping turns along a conveyer by means of a rotatable laying arm, and harmonically vibrating the arm and/or the conveyer at right-angles to the direction of advance of the conveyer with a frequency in the ranges:- 0À5 # to 1.5 f 2.5 f to 3.5 f 4.5 f to 5À5 # and so on where f = u/4#d, u being the wire speed in m./sec. and d the turn diameter in metres, the amplitude of vibration being 1 to 20% of the turn diameter, so that successive turns are displaced towards opposite sides of the conveyer. Frequencies in the higher ranges offer no advantages over those in the lower ranges and even multiples of the basic frequency will not necessarily avoid close spacing in the marginal zones.
GB4655167A 1966-10-14 1967-10-12 An Improved Method of Cooling Rolled Wire Expired GB1162590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0060755 1966-10-14

Publications (1)

Publication Number Publication Date
GB1162590A true GB1162590A (en) 1969-08-27

Family

ID=7161109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4655167A Expired GB1162590A (en) 1966-10-14 1967-10-12 An Improved Method of Cooling Rolled Wire

Country Status (7)

Country Link
AT (1) AT283247B (en)
BE (1) BE704172A (en)
DE (1) DE1527803A1 (en)
GB (1) GB1162590A (en)
LU (1) LU54515A1 (en)
NL (1) NL6713671A (en)
SE (1) SE341578B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305927A (en) * 1989-02-20 1990-12-19 Toa Steel Co Ltd Method and device for zigzag transportation of hot rolled wire rod

Also Published As

Publication number Publication date
SE341578B (en) 1972-01-10
AT283247B (en) 1970-07-27
DE1527803A1 (en) 1971-07-29
LU54515A1 (en) 1967-11-22
NL6713671A (en) 1968-04-16
BE704172A (en) 1968-02-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees