ATE374665T1 - Verfahren und gerät zur herstellung von schienen - Google Patents

Verfahren und gerät zur herstellung von schienen

Info

Publication number
ATE374665T1
ATE374665T1 AT02730813T AT02730813T ATE374665T1 AT E374665 T1 ATE374665 T1 AT E374665T1 AT 02730813 T AT02730813 T AT 02730813T AT 02730813 T AT02730813 T AT 02730813T AT E374665 T1 ATE374665 T1 AT E374665T1
Authority
AT
Austria
Prior art keywords
rail
producing
equipment
present
length
Prior art date
Application number
AT02730813T
Other languages
English (en)
Inventor
Noriaki Onodera
Masafumi Shibata
Masanori Miwa
Kazuo Fujita
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
Application granted granted Critical
Publication of ATE374665T1 publication Critical patent/ATE374665T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/003—Sawing machines or sawing devices with circular saw blades or with friction saw discs for particular purposes
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085—Rail sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled 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
    • B21B2045/0212—Cooling devices, e.g. using gaseous coolants using gaseous coolants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5184—Casting and working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6587—Including plural, laterally spaced tools
    • Y10T83/6588—Tools mounted on common tool support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6587—Including plural, laterally spaced tools
    • Y10T83/6588—Tools mounted on common tool support
    • Y10T83/659—Tools axially shiftable on support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Escalators And Moving Walkways (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
AT02730813T 2001-05-30 2002-05-30 Verfahren und gerät zur herstellung von schienen ATE374665T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001161676 2001-05-30

Publications (1)

Publication Number Publication Date
ATE374665T1 true ATE374665T1 (de) 2007-10-15

Family

ID=19004915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02730813T ATE374665T1 (de) 2001-05-30 2002-05-30 Verfahren und gerät zur herstellung von schienen

Country Status (8)

Country Link
US (1) US6931703B2 (de)
EP (1) EP1422007B1 (de)
JP (1) JP4091910B2 (de)
KR (1) KR100523505B1 (de)
CN (1) CN1298501C (de)
AT (1) ATE374665T1 (de)
DE (1) DE60222785T2 (de)
WO (1) WO2002102537A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1906314B (zh) * 2004-01-09 2011-05-04 新日本制铁株式会社 钢轨制造方法
CN100482812C (zh) * 2006-09-12 2009-04-29 攀枝花钢铁(集团)公司 钢轨热处理方法及钢轨热处理机组
JP5458580B2 (ja) * 2009-01-21 2014-04-02 Ｊｆｅスチール株式会社 圧延材のクロップ鋸断方法
IT1397191B1 (it) * 2009-12-01 2013-01-04 Siemens Vai Metals Tech Srl Treno universale reversibile compatto per la produzione di profili medio grandi.
CN102642131A (zh) * 2011-02-21 2012-08-22 长江润发机械股份有限公司 一种用于空心导轨的制造加工设备
ES2587986T3 (es) * 2012-02-06 2016-10-28 Cockerill Maintenance & Ingéniérie S.A. Instalación y procedimiento de salida de tren de laminación en tándem con transportador de cadena sinfín de bobinado acoplado con una inspección en línea
DE102014204073A1 (de) * 2014-03-06 2015-09-10 Robert Bosch Gmbh Endkonturnahes Warmwalzen von Führungsschienen
CN105269060B (zh) * 2014-07-23 2018-12-28 高国武 一种多车往复行走、交替切断物料的方法和装置
CN106270321B (zh) * 2015-06-08 2018-03-02 成都市新筑路桥机械股份有限公司 一种推轧成形轨道的装备与方法
CN105252280B (zh) * 2015-11-27 2017-04-05 安徽马钢工程技术集团有限公司 一种美标铁垫板的生产工艺
CN105921809B (zh) * 2016-06-01 2018-01-26 洛阳凯斯冶金科技有限公司 一种热轧铝板的锯切方法
CN106002302A (zh) * 2016-07-22 2016-10-12 马拉兹(江苏)电梯导轨有限公司 一种空轨自动流水线
CN109663973B (zh) * 2017-10-16 2024-04-26 江阴职业技术学院 一种可移动式铝型材自动切割机
JP6973691B2 (ja) * 2019-06-27 2021-12-01 Ｊｆｅスチール株式会社 丸棒鋼の精整設備及び精整方法
CN110665962B (zh) * 2019-08-30 2021-08-03 河北津西钢板桩型钢科技有限公司 窄翼缘不对称型钢轨道梁热轧机孔型系统及轧制方法
CN113927091A (zh) 2020-06-29 2022-01-14 蒂森克虏伯罗特艾德有限公司 用于生产圆块的装置
JP7726174B2 (ja) * 2022-10-17 2025-08-20 Ｊｆｅスチール株式会社 鋼材の冷却方法、及び、鋼材の製造方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441354A (en) * 1921-03-24 1923-01-09 Jones Lloyd Method of and appliance for use in rolling-mill operations
GB1054958A (de) * 1964-12-03 1900-01-01
DE2114185A1 (de) * 1971-03-24 1972-09-28 Otto Doepper Verfahren und Einrichtung zum Weiterverarbeiten von Walzgut,insbesondere Feinstahl
DE2248177A1 (de) * 1972-09-30 1974-04-11 Schloemann Ag Verfahren zum abtrennen der restlaengen von den auf verkaufslaenge unterteilten walzstaeben
JPS5334185A (en) * 1976-09-11 1978-03-30 Nippon Kokan Kk <Nkk> Device for cutting elongated steel material into shorter pieces and arranging the same precisely
JPS54138186U (de) * 1978-03-20 1979-09-25
DE2815030A1 (de) 1978-04-07 1979-10-18 Hoechst Ag Verfahren zur anreicherung von biomasse
JPS57138515A (en) * 1981-02-16 1982-08-26 Sekisui Prefab Homes Ltd Cutting method of steel
JPS57198216A (en) * 1981-05-27 1982-12-04 Nippon Kokan Kk <Nkk> Manufacture of high-strength rail
FR2547515B1 (fr) * 1983-06-16 1985-11-22 Sacilor Ligne de rouleaux de sciage pour laminoir a profiles
JPS60115620U (ja) * 1984-01-12 1985-08-05 株式会社神戸製鋼所 長尺圧延材処理装置
US4658363A (en) * 1984-11-21 1987-04-14 Tippins Incorporated Method of increasing the productivity of reversing plate mills
JPS633696A (ja) 1986-06-24 1988-01-08 Canon Inc 移動部材の制御装置
DE3621357C1 (de) * 1986-06-26 1987-08-13 Linck Masch Gatterlinck Kappsaege zum Ablaengen von Brettern
DE3643769A1 (de) * 1986-12-20 1988-06-30 Kocks Technik Verfahren zum fertigstellen warmgewalzter rohre
US4939967A (en) * 1987-04-27 1990-07-10 Wallis Bernard J Cut-off machine
JPS63288617A (ja) * 1987-05-20 1988-11-25 Nkk Corp 管切断機の鋸刃交換指令装置
JPH01299705A (ja) * 1988-05-30 1989-12-04 Nkk Corp 冷却床アライニング制動装置
JPH02179311A (ja) * 1988-12-28 1990-07-12 Aichi Steel Works Ltd 条鋼圧延設備
IT1231028B (it) * 1989-07-31 1991-11-08 Pomini Farrel Spa Procedimento ed impianto per il taglio in misura di barre in acciaio provenienti da un laminatoio
US5195573A (en) * 1989-12-01 1993-03-23 Cf&I Steel Corporation Continuous rail production
US5472041A (en) * 1989-12-01 1995-12-05 Cf&I Steel, L.P. Railroad rail and method and system of rolling the same by conventional or continuous rolling process
US5018666A (en) 1989-12-01 1991-05-28 Cf&I Steel Corporation Unitary one quarter mile long railroad rail free of weld seams
US5125250A (en) * 1991-04-26 1992-06-30 China Steel Corporation Flying shear system with adaptive cut-length control and the operational method thereof
AU663023B2 (en) * 1993-02-26 1995-09-21 Nippon Steel Corporation Process for manufacturing high-strength bainitic steel rails with excellent rolling-contact fatigue resistance
US5406870A (en) * 1993-09-13 1995-04-18 The Vulcan Tool Company Method and apparatus for cutting tubing
JPH07108430A (ja) * 1993-10-08 1995-04-25 Komatsu Ltd 複合加工機械
JP2708368B2 (ja) * 1994-06-15 1998-02-04 株式会社サンコー製作所 長尺材の截断装置
US5810951A (en) * 1995-06-07 1998-09-22 Ipsco Enterprises Inc. Steckel mill/on-line accelerated cooling combination
JP3117916B2 (ja) * 1995-09-14 2000-12-18 新日本製鐵株式会社 耐摩耗性に優れたパーライト系レールの製造法
FR2738843B1 (fr) * 1995-09-20 1997-10-17 Sogerail Procede de traitement thermique d'un rail en acier
US6309482B1 (en) * 1996-01-31 2001-10-30 Jonathan Dorricott Steckel mill/on-line controlled cooling combination
JP3063608B2 (ja) * 1996-02-23 2000-07-12 日本鋼管株式会社 熱鋸切断式連続圧延法および装置
JPH09248625A (ja) * 1996-03-15 1997-09-22 Nippon Steel Corp レール矯正方法
CN1083013C (zh) * 1996-09-29 2002-04-17 攀枝花钢铁(集团)公司 利用轧制余热生产高强度钢轨的热处理方法及其装置
JPH10314803A (ja) * 1997-05-22 1998-12-02 Nkk Corp レールの曲がり矯正方法
DE19730599A1 (de) * 1997-07-17 1999-01-21 Schloemann Siemag Ag Walzstraße
JP2000288851A (ja) 1999-04-07 2000-10-17 Takeda Machinery Co Ltd 穿孔・切断加工機および穿孔・切断加工方法
US6698266B2 (en) * 2001-03-20 2004-03-02 General Electric Company System and method for optimizing mill cuts
JP6158249B2 (ja) * 2015-06-09 2017-07-05 東芝エレベータ株式会社 エレベータ

Also Published As

Publication number Publication date
JPWO2002102537A1 (ja) 2004-09-30
DE60222785T2 (de) 2008-07-17
KR20030023722A (ko) 2003-03-19
CN1298501C (zh) 2007-02-07
US6931703B2 (en) 2005-08-23
KR100523505B1 (ko) 2005-10-25
EP1422007A1 (de) 2004-05-26
DE60222785D1 (de) 2007-11-15
WO2002102537A1 (en) 2002-12-27
CN1463213A (zh) 2003-12-24
US20030168135A1 (en) 2003-09-11
JP4091910B2 (ja) 2008-05-28
EP1422007B1 (de) 2007-10-03
EP1422007A4 (de) 2005-12-14

Similar Documents

Publication Publication Date Title
DE60222785D1 (de) Verfahren und gerät zur herstellung von schienen
DE60102725D1 (de) Wärmetauscher, Rippen für Wärmetauscher, sowie Verfahren zur Herstellung derselben
ATE490349T1 (de) Stahlblech und verfahren zu dessen herstellung
EP1333442A3 (de) Abkühlungssystem für eng zusammengestellten Speichervorrichtungen
DE60236817D1 (de) Wärmetauscher für kühlvorrichtung
FR2861051B1 (fr) Procede de guidage d&#39;un aeronef en phase d&#39;approche et balise sol correspondante
ES2146849T3 (es) Procedimiento de tratamiento termico de un rail de acero.
DE50212415D1 (de) Alicyclische polycarbonsäureestergemische mit hohem trans-anteil und verfahren zu deren herstellung
GB2366360B (en) Constant temperature coolant circulating apparatus
ATE131753T1 (de) Verfahren und anlage zur herstellung von warmgewalztem stahlband, insbesondere aus bandförmig stranggegossenem vormaterial
PL368648A1 (en) Device for quenching and tempering long-length rolling stock
DE60225021D1 (de) Verfahren zur kühlung
PL347667A1 (en) Method of and apparatus for quenching rails
FR2848471B1 (fr) Procede de formation d&#39;oxydes d&#39;azote et dispositif correspondant
DE60323413D1 (de) Verfahren zur Herstellung eines integrierten Wärmetauschers
DE69923147D1 (de) Basisschmierölzusammensetzung und Verfahren zu deren Herstellung
DE602004013985D1 (de) Wärmetransferaufnahmebogen, verfahren zur herstellung desselben und verfahren zur bilderzeugung damit
ATE437996T1 (de) Verfahren und system zur erwärmung von schienen und schienen zu dieser verwendung
ATE258819T1 (de) Verfahren und vorrichtung zur reinigung von gasen mit wärmetauschern
ES2139661T3 (es) Procedimiento para el tratamiento termico de railes.
PL351778A1 (en) Method of making a steel strip or sheet, in particular for automotive vehicle bodies and steel strip or sheet obtained thereby, in particular that for automotive vehicle bodies
EP0161236A3 (en) Method and apparatus for manufacturing rails
DE602005016523D1 (de) Verfahren zur anfertigung von schienen
GB2382871B (en) Heating/Cooling system for railway carriages
BRPI0519469A8 (pt) Método de laminar lingote de alumínio, método e sistema de produzir lingote de alumínio, lingote fundido

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1422007

Country of ref document: EP