JPH0147241B2 - - Google Patents

Info

Publication number
JPH0147241B2
JPH0147241B2 JP57017744A JP1774482A JPH0147241B2 JP H0147241 B2 JPH0147241 B2 JP H0147241B2 JP 57017744 A JP57017744 A JP 57017744A JP 1774482 A JP1774482 A JP 1774482A JP H0147241 B2 JPH0147241 B2 JP H0147241B2
Authority
JP
Japan
Prior art keywords
web height
rolling
roll
web
horizontal roll
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
Application number
JP57017744A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58135705A (ja
Inventor
Takanobu Misawa
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP1774482A priority Critical patent/JPS58135705A/ja
Publication of JPS58135705A publication Critical patent/JPS58135705A/ja
Publication of JPH0147241B2 publication Critical patent/JPH0147241B2/ja
Granted legal-status Critical Current

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
    • 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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/028—Variable-width rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP1774482A 1982-02-06 1982-02-06 Ｈ形鋼の圧延方法 Granted JPS58135705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1774482A JPS58135705A (ja) 1982-02-06 1982-02-06 Ｈ形鋼の圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1774482A JPS58135705A (ja) 1982-02-06 1982-02-06 Ｈ形鋼の圧延方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP26032890A Division JPH03142002A (ja) 1990-09-28 1990-09-28 Ｈ形鋼の圧延方法

Publications (2)

Publication Number Publication Date
JPS58135705A JPS58135705A (ja) 1983-08-12
JPH0147241B2 true JPH0147241B2 (en]) 1989-10-13

Family

ID=11952253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1774482A Granted JPS58135705A (ja) 1982-02-06 1982-02-06 Ｈ形鋼の圧延方法

Country Status (1)

Country Link
JP (1) JPS58135705A (en])

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133902A (ja) * 1983-01-20 1984-08-01 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法
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
JPS60118301A (ja) * 1983-12-01 1985-06-25 Nippon Steel Corp 組合せ使用圧延ｈ形鋼の製造方法
JPS619905A (ja) * 1984-06-22 1986-01-17 Sumitomo Metal Ind Ltd 幅調整可能な圧延ロ−ル
JPS61135404A (ja) * 1984-12-04 1986-06-23 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法
DE3805364A1 (de) * 1988-02-17 1989-08-31 Salzgitter Peine Stahlwerke Fertigwalzverfahren fuer profile
US5009094A (en) * 1988-06-27 1991-04-23 Kawasaki Steel Corporation Method of rolling H-shaped steels
JPH069681B2 (ja) * 1988-09-20 1994-02-09 川崎製鉄株式会社 Ｈ形鋼の圧延方法
JP2548377B2 (ja) * 1988-06-29 1996-10-30 川崎製鉄株式会社 Ｈ形鋼の圧延方法
JPH0813361B2 (ja) * 1988-09-20 1996-02-14 住友金属工業株式会社 平行フランジ形鋼の圧延方法
JP2522059B2 (ja) * 1989-06-13 1996-08-07 住友金属工業株式会社 フランジを有する形材の熱間圧延方法
JPH08215702A (ja) * 1995-02-16 1996-08-27 Nippon Steel Corp フランジおよびウェブを有する形鋼の圧延方法および圧延装置列

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249957A (en) * 1975-10-20 1977-04-21 Nippon Kokan Kk Width adjusting type roll mill
JPS5945441B2 (ja) * 1981-02-02 1984-11-06 川崎製鉄株式会社 条鋼の圧延方法

Also Published As

Publication number Publication date
JPS58135705A (ja) 1983-08-12

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