JPS61135404A - Ｈ形鋼の熱間圧延方法 - Google Patents

Ｈ形鋼の熱間圧延方法

Info

Publication number
JPS61135404A
JPS61135404A JP25631284A JP25631284A JPS61135404A JP S61135404 A JPS61135404 A JP S61135404A JP 25631284 A JP25631284 A JP 25631284A JP 25631284 A JP25631284 A JP 25631284A JP S61135404 A JPS61135404 A JP S61135404A
Authority
JP
Japan
Prior art keywords
web
rolling
roll
rolls
width
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.)
Granted
Application number
JP25631284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0521641B2 (fr
Inventor
Takashi Kusaba
隆 草場
Katsuhiro Takebayashi
克浩 竹林
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
Priority to JP25631284A priority Critical patent/JPS61135404A/ja
Publication of JPS61135404A publication Critical patent/JPS61135404A/ja
Publication of JPH0521641B2 publication Critical patent/JPH0521641B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP25631284A 1984-12-04 1984-12-04 Ｈ形鋼の熱間圧延方法 Granted JPS61135404A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25631284A JPS61135404A (ja) 1984-12-04 1984-12-04 Ｈ形鋼の熱間圧延方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25631284A JPS61135404A (ja) 1984-12-04 1984-12-04 Ｈ形鋼の熱間圧延方法

Publications (2)

Publication Number Publication Date
JPS61135404A true JPS61135404A (ja) 1986-06-23
JPH0521641B2 JPH0521641B2 (fr) 1993-03-25

Family

ID=17290913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25631284A Granted JPS61135404A (ja) 1984-12-04 1984-12-04 Ｈ形鋼の熱間圧延方法

Country Status (1)

Country Link
JP (1) JPS61135404A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026001A (ja) * 1988-06-27 1990-01-10 Kawasaki Steel Corp 形鋼の圧延方法
JPH0284202A (ja) * 1988-09-20 1990-03-26 Kawasaki Steel Corp Ｈ形鋼の圧延方法
US4979799A (en) * 1988-04-28 1990-12-25 Hoechst Aktiengesellschaft Optical waveguide with polymer core and polymer cladding
US5009094A (en) * 1988-06-27 1991-04-23 Kawasaki Steel Corporation Method of rolling H-shaped steels
EP0736341A4 (fr) * 1993-12-20 1998-09-30 Sumitomo Metal Ind Procede de fabrication de poutres en acier en i
US6112409A (en) * 1997-11-14 2000-09-05 Cosma International Inc. Roll forming utilizing splitting technology
JP2021030232A (ja) * 2019-08-14 2021-03-01 日本製鉄株式会社 左右フランジ厚みの異なる非対称ｈ形鋼の製造方法
JP2021030234A (ja) * 2019-08-14 2021-03-01 日本製鉄株式会社 左右フランジ厚みの異なる非対称ｈ形鋼の製造方法
JP2021030233A (ja) * 2019-08-14 2021-03-01 日本製鉄株式会社 左右フランジ厚みの異なる非対称ｈ形鋼の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135705A (ja) * 1982-02-06 1983-08-12 Sumitomo Metal Ind Ltd Ｈ形鋼の圧延方法
JPS59133902A (ja) * 1983-01-20 1984-08-01 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135705A (ja) * 1982-02-06 1983-08-12 Sumitomo Metal Ind Ltd Ｈ形鋼の圧延方法
JPS59133902A (ja) * 1983-01-20 1984-08-01 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979799A (en) * 1988-04-28 1990-12-25 Hoechst Aktiengesellschaft Optical waveguide with polymer core and polymer cladding
USRE34901E (en) * 1988-04-28 1995-04-11 Hoechst Aktiengesellschaft Optical waveguide with polymer core and polymer cladding
JPH026001A (ja) * 1988-06-27 1990-01-10 Kawasaki Steel Corp 形鋼の圧延方法
US5009094A (en) * 1988-06-27 1991-04-23 Kawasaki Steel Corporation Method of rolling H-shaped steels
JPH0284202A (ja) * 1988-09-20 1990-03-26 Kawasaki Steel Corp Ｈ形鋼の圧延方法
EP0736341A4 (fr) * 1993-12-20 1998-09-30 Sumitomo Metal Ind Procede de fabrication de poutres en acier en i
US6112409A (en) * 1997-11-14 2000-09-05 Cosma International Inc. Roll forming utilizing splitting technology
JP2021030232A (ja) * 2019-08-14 2021-03-01 日本製鉄株式会社 左右フランジ厚みの異なる非対称ｈ形鋼の製造方法
JP2021030234A (ja) * 2019-08-14 2021-03-01 日本製鉄株式会社 左右フランジ厚みの異なる非対称ｈ形鋼の製造方法
JP2021030233A (ja) * 2019-08-14 2021-03-01 日本製鉄株式会社 左右フランジ厚みの異なる非対称ｈ形鋼の製造方法

Also Published As

Publication number Publication date
JPH0521641B2 (fr) 1993-03-25

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Legal Events

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