DE69602797T2 - Verfahren zum Warmwalzen der Schweissnaht von Stahlstücken bei kontinuierlichem Warmwalzen - Google Patents

Verfahren zum Warmwalzen der Schweissnaht von Stahlstücken bei kontinuierlichem Warmwalzen

Info

Publication number
DE69602797T2
DE69602797T2 DE69602797T DE69602797T DE69602797T2 DE 69602797 T2 DE69602797 T2 DE 69602797T2 DE 69602797 T DE69602797 T DE 69602797T DE 69602797 T DE69602797 T DE 69602797T DE 69602797 T2 DE69602797 T2 DE 69602797T2
Authority
DE
Germany
Prior art keywords
hot rolling
weld seam
steel pieces
continuous
continuous hot
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 - Lifetime
Application number
DE69602797T
Other languages
English (en)
Other versions
DE69602797D1 (de
Inventor
Yoshikiyo Tamai
Katsuhiro Takebayashi
Toshio Imae
Hideyuki Nikaido
Kunio Isobe
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE69602797D1 publication Critical patent/DE69602797D1/de
Application granted granted Critical
Publication of DE69602797T2 publication Critical patent/DE69602797T2/de
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
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
    • 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
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/20—Track of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
DE69602797T 1995-04-18 1996-03-29 Verfahren zum Warmwalzen der Schweissnaht von Stahlstücken bei kontinuierlichem Warmwalzen Expired - Lifetime DE69602797T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9223395 1995-04-18

Publications (2)

Publication Number Publication Date
DE69602797D1 DE69602797D1 (de) 1999-07-15
DE69602797T2 true DE69602797T2 (de) 1999-09-30

Family

ID=14048726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602797T Expired - Lifetime DE69602797T2 (de) 1995-04-18 1996-03-29 Verfahren zum Warmwalzen der Schweissnaht von Stahlstücken bei kontinuierlichem Warmwalzen

Country Status (6)

Country Link
US (1) US5720196A (de)
EP (1) EP0738548B1 (de)
KR (1) KR100241167B1 (de)
CN (1) CN1069233C (de)
CA (1) CA2173066C (de)
DE (1) DE69602797T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159608A1 (de) * 2001-12-05 2003-07-24 Siemens Ag Walzverfahren für ein Band mit einer Schweißnaht

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806161A1 (de) * 1998-02-14 1999-08-19 Schloemann Siemag Ag Walzverfahren für ein Band, insbesondere ein Metallband
US6449996B1 (en) 1998-03-19 2002-09-17 Kawasaki Steel Corporation Method of hot-rolling metal pieces
EP1074317B1 (de) * 1999-08-06 2005-02-16 Muhr und Bender KG Verfahren zum flexiblen Walzen eines Metallbandes
AU765739B2 (en) * 1999-09-16 2003-09-25 Jfe Steel Corporation Method of hot-rolling metal pieces
KR100448620B1 (ko) * 1999-12-24 2004-09-13 주식회사 포스코 냉간압연 주행간 판두께 변경구간에서의 두께제어방법
ES2211712T3 (es) 2001-09-29 2004-07-16 Achenbach Buschhutten Gmbh Procedimiento para el ajuste previo y la regulacion de la planeidad de una banda durante el laminado unidireccional y reversible flexible de un tramo de material en forma de banda.
DE102004022334A1 (de) * 2004-05-06 2005-12-01 Siemens Ag Verfahren zum Walzen eines Walzgutes mit Übergangsbereich
KR100611625B1 (ko) 2004-12-13 2006-08-11 주식회사 포스코 연속 열간 사상 압연 방법과 연속 열간 사상 압연기
CN100436925C (zh) * 2007-04-06 2008-11-26 鞍山市第三轧钢有限公司 轧制法生产表面花纹槽钢的方法
EP2135690A1 (de) * 2008-06-19 2009-12-23 Siemens Aktiengesellschaft Konti-Walzstrasse mit Ein- und/oder Ausgliedern von Walzgerüsten im laufenden Betrieb
DE102009007926A1 (de) * 2009-02-06 2010-08-19 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung von umfangsseitig konturierten länglichen Formplatinen aus einem Metallstreifen
CN107470358A (zh) * 2017-10-11 2017-12-15 宝鸡市永盛泰钛业有限公司 一种钛合金薄板的加工方法
WO2020100561A1 (ja) * 2018-11-13 2020-05-22 パナソニックＩｐマネジメント株式会社 ロールプレス装置、及び制御装置
CN112453053B (zh) * 2020-09-28 2023-07-11 甘肃酒钢集团宏兴钢铁股份有限公司 薄规格及极薄规格带钢生产中光整机处带钢起筋消除方法
CN113465476B (zh) * 2021-06-15 2022-09-06 太原理工大学 一种多层金属轧制复合板变形协调性的评价方法
CN114345952B (zh) * 2022-01-05 2023-12-26 福建三宝特钢有限公司 一种耐腐蚀低碳钢控温控轧工艺

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US3584853A (en) * 1968-10-11 1971-06-15 Westinghouse Electric Corp Tracking system for strip processing lines
JPS60227913A (ja) * 1984-04-26 1985-11-13 Kawasaki Steel Corp 圧延機板厚制御方法
JPS61222623A (ja) * 1985-03-27 1986-10-03 Nippon Steel Corp ストリツプの溶接点検出方法
JPS61227913A (ja) * 1985-03-29 1986-10-11 Agency Of Ind Science & Technol 多孔質シリカ微小球体の製造方法
DE3517090A1 (de) * 1985-05-11 1986-11-13 SMS Schloemann-Siemag AG, 4000 Düsseldorf Verfahren zum walzen von vorband zu warmbreitband
JPS62254913A (ja) * 1986-04-28 1987-11-06 Kawasaki Steel Corp 連続冷間圧延機における走間板厚変更点のトラツキング方法
JPS6384708A (ja) * 1986-09-29 1988-04-15 Sumitomo Metal Ind Ltd 圧延材の平坦度制御方法
US5037024A (en) * 1987-07-20 1991-08-06 Fuji Photo Film Co., Ltd. Method of splicing metal webs
JPH02127904A (ja) * 1988-11-02 1990-05-16 Nkk Corp 金属板の冷間圧延機における板厚制御方法
DE69030771T2 (de) * 1989-01-07 1997-09-11 Nippon Steel Corp Verfahren zum Herstellen eines kornorientierten Elektrostahlbandes
JPH0717960B2 (ja) * 1989-03-31 1995-03-01 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
JPH04167910A (ja) * 1990-11-01 1992-06-16 Toshiba Corp 圧延機の制御方法および装置
JPH0826399B2 (ja) * 1991-05-14 1996-03-13 新日本製鐵株式会社 一方向性電磁鋼板の１次再結晶焼鈍方法
JP2819202B2 (ja) * 1991-05-28 1998-10-30 住友金属工業株式会社 走間ロールクロス角・ロールベンド力変更方法
JPH05156361A (ja) * 1991-10-28 1993-06-22 Nippon Steel Corp 磁気特性の優れた一方向性電磁鋼板の製造方法
JP3067879B2 (ja) * 1992-01-31 2000-07-24 新日本製鐵株式会社 ストリップ圧延における形状制御方法
KR960010811B1 (ko) * 1992-04-16 1996-08-09 신니뽄세이데스 가부시끼가이샤 자성이 우수한 입자배향 전기 강 시트의 제조방법
JPH0615317A (ja) * 1992-07-01 1994-01-25 Toshiba Corp 熱間仕上圧延機の制御方法
JP2562257B2 (ja) * 1992-07-10 1996-12-11 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
US5592846A (en) * 1992-08-07 1997-01-14 Kawasaki Steel Corporation Endless hot rolling method
JP2682358B2 (ja) * 1992-11-25 1997-11-26 住友金属工業株式会社 圧延機における走間設定変更制御方法
JPH06182413A (ja) * 1992-12-21 1994-07-05 Kawasaki Steel Corp 連続式冷間圧延機の圧延制御方法
JPH06269821A (ja) * 1993-03-24 1994-09-27 Sumitomo Metal Ind Ltd 圧延機の平坦形状制御装置
JP3254067B2 (ja) * 1993-05-07 2002-02-04 川崎製鉄株式会社 エンドレス圧延における板クラウンの制御方法
JPH0724512A (ja) * 1993-07-12 1995-01-27 Nkk Corp 熱間走間板厚変更時のクラウン形状制御方法
US5560236A (en) * 1993-10-07 1996-10-01 Kawasaki Steel Corporation Method of rolling and cutting endless hot-rolled steel strip
JP2768638B2 (ja) * 1994-09-29 1998-06-25 川崎製鉄株式会社 鋼片の連続熱間圧延方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159608A1 (de) * 2001-12-05 2003-07-24 Siemens Ag Walzverfahren für ein Band mit einer Schweißnaht
DE10159608B4 (de) * 2001-12-05 2006-01-26 Siemens Ag Walzverfahren für ein Band mit einer Schweißnaht
DE10159608B9 (de) * 2001-12-05 2012-06-06 Siemens Ag Walzverfahren und Walzstraße für ein Band mit einer Schweißnaht
DE10159608C5 (de) * 2001-12-05 2012-06-14 Siemens Ag Walzverfahren und Walzstraße für ein Band mit einer Schweißnaht

Also Published As

Publication number Publication date
EP0738548B1 (de) 1999-06-09
DE69602797D1 (de) 1999-07-15
CA2173066A1 (en) 1996-10-19
CN1069233C (zh) 2001-08-08
EP0738548A1 (de) 1996-10-23
CN1147982A (zh) 1997-04-23
KR100241167B1 (ko) 2000-03-02
CA2173066C (en) 2001-01-23
US5720196A (en) 1998-02-24
KR960037150A (ko) 1996-11-19

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Legal Events

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8364 No opposition during term of opposition