EP1402965A4 - Fil d'acier deforme par traitement thermique et procede et appareil de fabrication d'un tel fil d'acier - Google Patents

Fil d'acier deforme par traitement thermique et procede et appareil de fabrication d'un tel fil d'acier

Info

Publication number
EP1402965A4
EP1402965A4 EP01954408A EP01954408A EP1402965A4 EP 1402965 A4 EP1402965 A4 EP 1402965A4 EP 01954408 A EP01954408 A EP 01954408A EP 01954408 A EP01954408 A EP 01954408A EP 1402965 A4 EP1402965 A4 EP 1402965A4
Authority
EP
European Patent Office
Prior art keywords
wire
unit
hot
heat
tension
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
EP01954408A
Other languages
German (de)
English (en)
Other versions
EP1402965B1 (fr
EP1402965A1 (fr
Inventor
Chikaharu Sakata
Yukio Murayama
Kazuo Kinugasa
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.)
Neturen Co Ltd
Original Assignee
Neturen Co 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 Neturen Co Ltd filed Critical Neturen Co Ltd
Publication of EP1402965A1 publication Critical patent/EP1402965A1/fr
Publication of EP1402965A4 publication Critical patent/EP1402965A4/fr
Application granted granted Critical
Publication of EP1402965B1 publication Critical patent/EP1402965B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/166—Rolling wire into sections or flat ribbons
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2205/00—Particular shaped rolled products
    • B21B2205/04—Taper- or wedge-shaped profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
EP01954408A 2001-05-10 2001-08-01 Procede de fabrication d'un fil d'acier deforme par traitement thermique Expired - Lifetime EP1402965B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001139429 2001-05-10
JP2001139429 2001-05-10
PCT/JP2001/006624 WO2002092250A1 (fr) 2001-05-10 2001-08-01 Fil d'acier deforme par traitement thermique et procede et appareil de fabrication d'un tel fil d'acier

Publications (3)

Publication Number Publication Date
EP1402965A1 EP1402965A1 (fr) 2004-03-31
EP1402965A4 true EP1402965A4 (fr) 2008-08-20
EP1402965B1 EP1402965B1 (fr) 2010-12-01

Family

ID=18986205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01954408A Expired - Lifetime EP1402965B1 (fr) 2001-05-10 2001-08-01 Procede de fabrication d'un fil d'acier deforme par traitement thermique

Country Status (6)

Country Link
US (1) US20040060619A1 (fr)
EP (1) EP1402965B1 (fr)
KR (1) KR100662963B1 (fr)
DE (1) DE60143591D1 (fr)
TW (1) TWI235768B (fr)
WO (1) WO2002092250A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070131319A1 (en) * 2005-12-08 2007-06-14 Pullman Industries, Inc. Flash tempering process and apparatus
KR101075323B1 (ko) * 2009-05-19 2011-10-19 대원강업주식회사 헬리코이드 리덕션 밀을 이용한 코일 스프링 제조방법
JP6259621B2 (ja) * 2012-09-27 2018-01-10 新日鐵住金ステンレス株式会社 冷間加工性、耐食性に優れた超非磁性軟質ステンレス鋼線材及びその製造方法、鋼線、鋼線コイル並びにその製造方法
US9725780B2 (en) 2014-06-13 2017-08-08 M3 Steel Tech Modular micro mill and method of manufacturing a steel long product
KR101972456B1 (ko) * 2017-07-17 2019-04-25 홍덕산업(주) 직선 품질이 우수한 타이어 보강용 스틸코드와 단일강선 및 이의 제조방법
CN108115000A (zh) * 2018-01-04 2018-06-05 上海展屿金属科技有限公司 一种小截面高精度毛刷锚线异型材的制造方法及其装置
CN110125195B (zh) * 2019-05-17 2024-04-05 江苏胜达科技有限公司 胎圈钢丝细拉生产线及其细拉工艺
CN111705184A (zh) * 2020-08-03 2020-09-25 沈阳慧通远达冶金技术研发有限公司 一种带有凹槽的钙线加工模具装置及其使用方法
CN111730007B (zh) * 2020-08-07 2022-06-24 山东睿煜矿用材料加工有限公司 一种钢筋弯箍机的矫直装置
CN114570854A (zh) * 2020-11-30 2022-06-03 宝钢金属有限公司 一种变截面弹簧钢丝及其制造方法和装置
CN113800331A (zh) * 2021-09-22 2021-12-17 绍兴市柯桥区欣飞科技有限公司 一种收线装置
CN115213243B (zh) * 2022-07-21 2024-05-14 辽宁科技大学 一种钢坯加热装置及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299203A (ja) * 1988-10-01 1990-04-11 Daido Steel Co Ltd 圧延設備
US5058410A (en) * 1989-03-14 1991-10-22 Boehler Gesellschaft M.B.H. Method and apparatus fo producing thin wire, rod, tube, and profiles, from steels and alloys with low deformability, particularly hardenable steels
AT396073B (de) * 1990-10-25 1993-05-25 Boehler Gmbh Verfahren zum warmwalzen und waermebehandeln von stabfoermigem material
JP2000233202A (ja) * 1999-02-09 2000-08-29 Kawasaki Steel Corp ４ロール圧延方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580746A (en) * 1966-10-04 1971-05-25 Trefileries & Cableries De Bou Process for the modification of the mechanical characteristics of carbon steel wire
JP3387149B2 (ja) * 1993-05-13 2003-03-17 住友金属工業株式会社 伸線強化高強度鋼線用線材およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299203A (ja) * 1988-10-01 1990-04-11 Daido Steel Co Ltd 圧延設備
US5058410A (en) * 1989-03-14 1991-10-22 Boehler Gesellschaft M.B.H. Method and apparatus fo producing thin wire, rod, tube, and profiles, from steels and alloys with low deformability, particularly hardenable steels
AT396073B (de) * 1990-10-25 1993-05-25 Boehler Gmbh Verfahren zum warmwalzen und waermebehandeln von stabfoermigem material
JP2000233202A (ja) * 1999-02-09 2000-08-29 Kawasaki Steel Corp ４ロール圧延方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02092250A1 *

Also Published As

Publication number Publication date
KR20030023601A (ko) 2003-03-19
TWI235768B (en) 2005-07-11
US20040060619A1 (en) 2004-04-01
DE60143591D1 (de) 2011-01-13
EP1402965B1 (fr) 2010-12-01
WO2002092250A1 (fr) 2002-11-21
KR100662963B1 (ko) 2006-12-28
EP1402965A1 (fr) 2004-03-31

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