TWI244949B - Bar delivery system and method - Google Patents

Bar delivery system and method Download PDF

Info

Publication number
TWI244949B
TWI244949B TW092134592A TW92134592A TWI244949B TW I244949 B TWI244949 B TW I244949B TW 092134592 A TW092134592 A TW 092134592A TW 92134592 A TW92134592 A TW 92134592A TW I244949 B TWI244949 B TW I244949B
Authority
TW
Taiwan
Prior art keywords
rod
speed
cooling
paths
conveying
Prior art date
Application number
TW092134592A
Other languages
English (en)
Chinese (zh)
Other versions
TW200410770A (en
Inventor
T Michael Shore
Matthew Palfreman
Original Assignee
Morgan Construction Co
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
Priority claimed from US10/701,676 external-priority patent/US7069759B2/en
Application filed by Morgan Construction Co filed Critical Morgan Construction Co
Publication of TW200410770A publication Critical patent/TW200410770A/zh
Application granted granted Critical
Publication of TWI244949B publication Critical patent/TWI244949B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
    • B21B43/003—Transfer to bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
    • B21B43/12—Devices for positioning workpieces "flushed", i.e. with all their axial ends arranged in line on cooling beds or on co-operating conveyors, e.g. before cutting
    • 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
    • B21B1/18—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 in a continuous process
    • 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
    • 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
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/18—Switches for directing work in metal-rolling mills or trains
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
TW092134592A 2002-12-11 2003-12-08 Bar delivery system and method TWI244949B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43241402P 2002-12-11 2002-12-11
US10/701,676 US7069759B2 (en) 2003-11-05 2003-11-05 Bar delivery system and method

Publications (2)

Publication Number Publication Date
TW200410770A TW200410770A (en) 2004-07-01
TWI244949B true TWI244949B (en) 2005-12-11

Family

ID=32329335

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092134592A TWI244949B (en) 2002-12-11 2003-12-08 Bar delivery system and method

Country Status (12)

Country Link
EP (1) EP1428587B1 (pt)
JP (1) JP4092286B2 (pt)
KR (1) KR100563535B1 (pt)
CN (1) CN1291804C (pt)
AT (1) ATE325668T1 (pt)
BR (1) BR0305948B1 (pt)
CA (1) CA2448784C (pt)
DE (1) DE60305134T2 (pt)
ES (1) ES2261851T3 (pt)
MX (1) MXPA03011319A (pt)
RU (1) RU2254188C1 (pt)
TW (1) TWI244949B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20050315A1 (it) † 2005-03-02 2006-09-03 Danieli Off Mecc Impianto compatto di produzione in continuo di barre e-o profili
US7228972B2 (en) * 2005-04-18 2007-06-12 Morgan Construction Company Short bar separation and recovery system and method
US7207202B1 (en) * 2006-05-30 2007-04-24 Morgan Construction Company Method of subdividing and decelerating hot rolled long products
US7219521B1 (en) 2006-09-19 2007-05-22 Morgan Construction Company Rolling mill product handling system
JP5336302B2 (ja) * 2009-08-25 2013-11-06 株式会社神戸製鋼所 条鋼搬送用ピンチローラ装置
JP5751129B2 (ja) * 2011-10-26 2015-07-22 大同特殊鋼株式会社 長尺材の転回装置
RU2516324C2 (ru) * 2012-07-18 2014-05-20 Общество с Ограниченной Ответственностью Научно-производственное предприятие "ИНЖМЕТ" Устройство для электромагнитного торможения термоупрочненного ферромагнитного арматурного проката перед холодильником
RU2505368C1 (ru) * 2012-07-18 2014-01-27 Общество с Ограниченной Ответственностью Научно-производственное предприятие "ИНЖМЕТ" Устройство для электромагнитного торможения и поперечной передачи длинномерного термоупрочненного ферромагнитного сортового проката
WO2015101926A1 (en) * 2014-01-02 2015-07-09 Danieli & C. Officine Meccaniche S.P.A. Bar unloading apparatus of the revolver type provided with braking device
EP3892394B1 (en) * 2020-04-08 2024-08-14 ABB Schweiz AG Method and control system for delivering rolling stock to a cooling bed
CN111647734B (zh) * 2020-07-12 2022-04-19 首钢集团有限公司 一种免退火热轧棒材的制备方法及其产品
CN112037194B (zh) * 2020-08-31 2023-04-07 中冶赛迪信息技术(重庆)有限公司 一种冷床乱钢检测方法、系统、设备及介质
CN112296101B (zh) * 2020-10-16 2022-06-17 广东恒华重工有限公司 一种高棒轧钢生产线上的高速上钢系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE517421A (pt) * 1952-02-06 1900-01-01
US3236084A (en) * 1963-06-13 1966-02-22 Hitachi Ltd Apparatus for delivering steel bar sections onto the cooling bed of a bar mill
US4809530A (en) * 1987-12-03 1989-03-07 Morgan Construction Company Cooling bed run in table
JP3247017B2 (ja) * 1994-11-14 2002-01-15 株式会社神戸製鋼所 棒鋼圧延設備におけるライントラフ装置

Also Published As

Publication number Publication date
EP1428587A1 (en) 2004-06-16
JP2004188499A (ja) 2004-07-08
BR0305948A (pt) 2004-08-31
CN1291804C (zh) 2006-12-27
KR20040051520A (ko) 2004-06-18
BR0305948B1 (pt) 2012-02-07
CN1507961A (zh) 2004-06-30
DE60305134T2 (de) 2007-02-22
TW200410770A (en) 2004-07-01
CA2448784C (en) 2009-01-20
CA2448784A1 (en) 2004-06-11
EP1428587B1 (en) 2006-05-10
MXPA03011319A (es) 2004-12-07
ATE325668T1 (de) 2006-06-15
RU2254188C1 (ru) 2005-06-20
JP4092286B2 (ja) 2008-05-28
DE60305134D1 (de) 2006-06-14
ES2261851T3 (es) 2006-11-16
KR100563535B1 (ko) 2006-03-23

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees