LU87590A1 - Procede de laminage pour des profiles d'acier a ailes paralleles - Google Patents

Procede de laminage pour des profiles d'acier a ailes paralleles Download PDF

Info

Publication number
LU87590A1
LU87590A1 LU87590A LU87590A LU87590A1 LU 87590 A1 LU87590 A1 LU 87590A1 LU 87590 A LU87590 A LU 87590A LU 87590 A LU87590 A LU 87590A LU 87590 A1 LU87590 A1 LU 87590A1
Authority
LU
Luxembourg
Prior art keywords
rolling
universal
wings
core
mill
Prior art date
Application number
LU87590A
Other languages
English (en)
French (fr)
Inventor
Yoshiaki Kusaba
Hiroyuki Matoba
Tsuneo Yamada
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of LU87590A1 publication Critical patent/LU87590A1/fr

Links

Classifications

    • 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
    • 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
    • B21B1/088—H- or I-sections
    • B21B1/0886—H- or I-sections using variable-width rolls
    • 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
    • B21B1/095—U-or channel sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
LU87590A 1988-09-20 1989-09-20 Procede de laminage pour des profiles d'acier a ailes paralleles LU87590A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23538888 1988-09-20
JP63235388A JPH0813361B2 (ja) 1988-09-20 1988-09-20 平行フランジ形鋼の圧延方法

Publications (1)

Publication Number Publication Date
LU87590A1 true LU87590A1 (fr) 1990-01-08

Family

ID=16985343

Family Applications (1)

Application Number Title Priority Date Filing Date
LU87590A LU87590A1 (fr) 1988-09-20 1989-09-20 Procede de laminage pour des profiles d'acier a ailes paralleles

Country Status (6)

Country Link
US (1) US4958509A (ja)
JP (1) JPH0813361B2 (ja)
KR (1) KR910009978B1 (ja)
AU (1) AU625679B2 (ja)
GB (1) GB2222796B (ja)
LU (1) LU87590A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154074A (en) * 1990-02-23 1992-10-13 Sumitomo Metal Industries, Ltd. Roll with width adjusting function
DE484854T1 (de) * 1990-11-05 1994-02-03 Kawasaki Steel Co Verfahren zum Walzen von Doppel-T-Trägern.
JP2712846B2 (ja) * 1991-02-08 1998-02-16 住友金属工業株式会社 形鋼の圧延方法および圧延装置
GB2280395B (en) * 1992-03-27 1996-05-01 Kawasaki Steel Co Method for detecting setting errors of clearance between rollers in universal rolling mill, and method for rolling h-shaped steel having favourable flange dim
EP0988902A1 (en) * 1998-04-15 2000-03-29 Nippon Steel Corporation Multifunction rolling mill for h-steel rolling equipment and rolling method using it
JP3295045B2 (ja) * 1998-12-10 2002-06-24 川崎製鉄株式会社 ユニバーサル圧延機
LU91455B1 (en) * 2008-06-06 2009-12-07 Wurth Paul Sa Gap-filler insert for use with cooling plates for a metallurgical furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538732A (en) * 1966-06-21 1970-11-10 Nippon Steel Corp Method and apparatus for producing channel steels
JPS5857244B2 (ja) * 1980-02-05 1983-12-19 住友金属工業株式会社 Ｈ形鋼の製造方法
JPS58135705A (ja) * 1982-02-06 1983-08-12 Sumitomo Metal Ind Ltd Ｈ形鋼の圧延方法
JPS5916602A (ja) * 1982-07-19 1984-01-27 Kawasaki Steel Corp Ｈ形鋼のユニバ−サル圧延方法
JPS59133902A (ja) * 1983-01-20 1984-08-01 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法
JPS59202101A (ja) * 1983-05-04 1984-11-15 Nippon Steel Corp フランジを有する形材の圧延方法
JPH0761485B2 (ja) * 1983-09-30 1995-07-05 新日本製鐵株式会社 形鋼の仕上圧延方法

Also Published As

Publication number Publication date
KR900004417A (ko) 1990-04-12
GB2222796A (en) 1990-03-21
KR910009978B1 (ko) 1991-12-09
JPH0813361B2 (ja) 1996-02-14
GB2222796B (en) 1993-01-20
GB8921165D0 (en) 1989-11-08
AU625679B2 (en) 1992-07-16
US4958509A (en) 1990-09-25
JPH0284203A (ja) 1990-03-26
AU4156789A (en) 1990-03-29

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