JP6501047B1 - Ｈ形鋼の製造方法 - Google Patents

Ｈ形鋼の製造方法 Download PDF

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Publication number
JP6501047B1
JP6501047B1 JP2018554591A JP2018554591A JP6501047B1 JP 6501047 B1 JP6501047 B1 JP 6501047B1 JP 2018554591 A JP2018554591 A JP 2018554591A JP 2018554591 A JP2018554591 A JP 2018554591A JP 6501047 B1 JP6501047 B1 JP 6501047B1
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Japan
Prior art keywords
hole type
hole
rolled
flange
interruption
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Active
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JP2018554591A
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English (en)
Japanese (ja)
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JPWO2019013262A1 (ja
Inventor
浩 山下
浩 山下
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Nippon Steel Corp
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Nippon Steel Corp
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Publication of JP6501047B1 publication Critical patent/JP6501047B1/ja
Publication of JPWO2019013262A1 publication Critical patent/JPWO2019013262A1/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rod-Shaped Construction Members (AREA)
JP2018554591A 2017-07-12 2018-07-11 Ｈ形鋼の製造方法 Active JP6501047B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017136551 2017-07-12
JP2017136551 2017-07-12
PCT/JP2018/026218 WO2019013262A1 (fr) 2017-07-12 2018-07-11 Procédé de fabrication d'une poutrelle d'acier à profil en h

Publications (2)

Publication Number Publication Date
JP6501047B1 true JP6501047B1 (ja) 2019-04-17
JPWO2019013262A1 JPWO2019013262A1 (ja) 2019-07-11

Family

ID=65001710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018554591A Active JP6501047B1 (ja) 2017-07-12 2018-07-11 Ｈ形鋼の製造方法

Country Status (6)

Country Link
US (1) US20200206802A1 (fr)
EP (1) EP3650131A1 (fr)
JP (1) JP6501047B1 (fr)
CN (1) CN110891701A (fr)
PH (1) PH12020500038A1 (fr)
WO (1) WO2019013262A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953121B2 (ja) * 1981-03-05 1984-12-24 川崎製鉄株式会社 粗形鋼片用大型素材の幅出し圧延方法とその圧延用ロ−ル
LU85950A1 (fr) * 1985-06-13 1987-01-13 Arbed Procede et dispositif pour laminer des ebauches de poutrelles hors brames de coulee continue
JPS62230401A (ja) * 1986-03-31 1987-10-09 Sumitomo Metal Ind Ltd Ｈ形鋼の粗圧延方法
JP3457362B2 (ja) 1993-09-21 2003-10-14 新日本製鐵株式会社 Ｈ形鋼用中間粗形鋼片の製造方法
JP3678003B2 (ja) 1998-06-03 2005-08-03 Ｊｆｅスチール株式会社 粗形鋼片の圧延方法
JP3521122B2 (ja) * 1999-04-26 2004-04-19 愛知製鋼株式会社 Ｈ形鋼の製造方法
JP6417991B2 (ja) * 2015-02-06 2018-11-07 新日鐵住金株式会社 フランジを有する形鋼のエッジャー圧延機
US10730086B2 (en) * 2015-03-19 2020-08-04 Nippon Steel Corporation Method for producing H-shaped steel
CN105057345B (zh) * 2015-08-21 2017-03-22 天津市中重科技工程有限公司 一种万能轧机劈轧板坯生产h型钢的方法

Also Published As

Publication number Publication date
JPWO2019013262A1 (ja) 2019-07-11
US20200206802A1 (en) 2020-07-02
WO2019013262A1 (fr) 2019-01-17
EP3650131A1 (fr) 2020-05-13
PH12020500038A1 (en) 2020-09-14
CN110891701A (zh) 2020-03-17

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