DE3124566C2 - - Google Patents

Info

Publication number
DE3124566C2
DE3124566C2 DE3124566A DE3124566A DE3124566C2 DE 3124566 C2 DE3124566 C2 DE 3124566C2 DE 3124566 A DE3124566 A DE 3124566A DE 3124566 A DE3124566 A DE 3124566A DE 3124566 C2 DE3124566 C2 DE 3124566C2
Authority
DE
Germany
Prior art keywords
web
rolling
rolled
slab
flanges
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
DE3124566A
Other languages
German (de)
English (en)
Other versions
DE3124566A1 (de
Inventor
Tadaaki Yanazawa
Teruaki Tanaka
Masashi Yamashita
Takashi Ehiro
Hiroshi Okumura
Shinzo Saito
Takashi Kurashiki Jp Kusaba
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 DE3124566A1 publication Critical patent/DE3124566A1/de
Application granted granted Critical
Publication of DE3124566C2 publication Critical patent/DE3124566C2/de
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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/667—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
    • D06M15/673—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE19813124566 1981-03-05 1981-06-23 Verfahren zum walzen von brammen zur herstellung von traeger-rohlingen und eine hierfuer bestimmte walze Granted DE3124566A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031508A JPS5953121B2 (ja) 1981-03-05 1981-03-05 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

Publications (2)

Publication Number Publication Date
DE3124566A1 DE3124566A1 (de) 1982-09-23
DE3124566C2 true DE3124566C2 (US08088918-20120103-C00476.png) 1989-08-03

Family

ID=12333152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813124566 Granted DE3124566A1 (de) 1981-03-05 1981-06-23 Verfahren zum walzen von brammen zur herstellung von traeger-rohlingen und eine hierfuer bestimmte walze

Country Status (9)

Country Link
US (1) US4402206A (US08088918-20120103-C00476.png)
JP (1) JPS5953121B2 (US08088918-20120103-C00476.png)
BE (1) BE889424A (US08088918-20120103-C00476.png)
CA (1) CA1186536A (US08088918-20120103-C00476.png)
DE (1) DE3124566A1 (US08088918-20120103-C00476.png)
FR (1) FR2501085A1 (US08088918-20120103-C00476.png)
GB (1) GB2094198B (US08088918-20120103-C00476.png)
LU (1) LU83460A1 (US08088918-20120103-C00476.png)
SE (1) SE444520B (US08088918-20120103-C00476.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978701A (ja) * 1982-10-27 1984-05-07 Hitachi Cable Ltd 異形断面条の製造方法
FR2543027B1 (fr) * 1983-03-21 1986-05-16 Sacilor Procede de laminage universel integral de profiles metalliques du type poutrelle h ou i
JPS59178101A (ja) * 1983-03-25 1984-10-09 Sumitomo Metal Ind Ltd ウエブ高さ調整可能なｈ形鋼の圧延方法
SE8403479L (sv) * 1984-06-29 1986-01-29 Ssab Svenskt Stal Ab Sett att framstella profilerade stenger
JPS6188901A (ja) * 1984-10-09 1986-05-07 Nippon Kokan Kk <Nkk> Ｈ形鋼の製造方法
JPS61203125U (US08088918-20120103-C00476.png) * 1985-06-11 1986-12-20
JPH0535852Y2 (US08088918-20120103-C00476.png) * 1987-05-29 1993-09-10
KR0153751B1 (ko) * 1988-07-27 1998-11-16 데이비드 고레비 레슬리 구조용 부재 및 그 성형방법
SG79182A1 (en) * 1990-09-28 2001-03-20 Tube Technology Pty Ltd Multiple component structural member
ATE150990T1 (de) * 1990-09-28 1997-04-15 Tube Technology Pty Ltd Ineinandergreifende strukturkörper
DE4210771C2 (de) * 1992-04-01 1994-07-21 Preussag Stahl Ag Verfahren und Vorrichtung zum Herstellen eines Profiles
JP5652350B2 (ja) * 2011-07-27 2015-01-14 Ｊｆｅスチール株式会社 Ｈ形鋼の製造方法
CN103736726B (zh) * 2013-12-31 2015-07-15 莱芜钢铁集团有限公司 连轧机组
JP6515355B2 (ja) * 2015-03-19 2019-05-22 日本製鉄株式会社 Ｈ形鋼の製造方法
EP3272435B1 (en) * 2015-03-19 2020-04-29 Nippon Steel Corporation H-shaped steel production method
KR20180097665A (ko) * 2016-01-07 2018-08-31 신닛테츠스미킨 카부시키카이샤 H형 강의 제조 방법 및 압연 장치
JP6593456B2 (ja) * 2016-01-07 2019-10-23 日本製鉄株式会社 Ｈ形鋼の製造方法及びｈ形鋼製品
CN109070157A (zh) * 2016-04-28 2018-12-21 新日铁住金株式会社 H型钢的制造方法
JP6434461B2 (ja) * 2016-08-10 2018-12-05 新日鐵住金株式会社 Ｈ形鋼の製造方法
JP6458917B1 (ja) * 2017-05-24 2019-01-30 新日鐵住金株式会社 Ｈ形鋼の製造方法
EP3650131A1 (en) * 2017-07-12 2020-05-13 Nippon Steel Corporation Method for manufacturing steel h-beam
US11292039B2 (en) 2018-01-19 2022-04-05 Nippon Steel Corporation Method for producing H-shaped steel
US20200391261A1 (en) 2018-02-09 2020-12-17 Nippon Steel Corporation Method for producing h-shaped steel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156051C (US08088918-20120103-C00476.png) *
DE430839C (de) * 1925-03-29 1926-06-24 Walther Fuellenbach Zerlegbare Krallenzange fuer aerztliche Operationen
DE885816C (de) * 1950-10-18 1953-08-10 Renker Belipa Ohg Vorrichtung zum Entwickeln von Lichtpausen nach dem Halbtrockenverfahren
BE606422A (fr) * 1960-07-23 1961-11-16 Yawata Iron & Steel Co Procédé de laminage d'éléments profilés en acier à section en double-T, et ensemble de laminoirs pour mettre en oeuvre ce procédé
US3164898A (en) * 1960-08-09 1965-01-12 Guy F Kotrbaty Method of producing extruded shapes
US3538732A (en) * 1966-06-21 1970-11-10 Nippon Steel Corp Method and apparatus for producing channel steels
US3597954A (en) * 1968-01-16 1971-08-10 Nippon Steel Corp Method and apparatus for rolling steel material and rails or similarly shaped products
LU59788A1 (US08088918-20120103-C00476.png) * 1969-11-07 1971-08-11
JPS52117861A (en) * 1976-03-31 1977-10-03 Nippon Steel Corp Method of rolling hhshaped metal material
JPS538308A (en) * 1976-07-12 1978-01-25 Nippon Steel Corp Preparation of vanadium compounds using fused ferro alloy refining slag as raw material
JPS6020081B2 (ja) * 1979-09-11 1985-05-20 川崎製鉄株式会社 粗形鋼片の成形方法

Also Published As

Publication number Publication date
US4402206A (en) 1983-09-06
CA1186536A (en) 1985-05-07
DE3124566A1 (de) 1982-09-23
LU83460A1 (fr) 1981-10-29
FR2501085B1 (US08088918-20120103-C00476.png) 1985-01-11
SE8103291L (sv) 1982-09-06
GB2094198A (en) 1982-09-15
FR2501085A1 (fr) 1982-09-10
JPS57146405A (en) 1982-09-09
SE444520B (sv) 1986-04-21
JPS5953121B2 (ja) 1984-12-24
BE889424A (fr) 1981-10-16
GB2094198B (en) 1985-10-23

Similar Documents

Publication Publication Date Title
DE3124566C2 (US08088918-20120103-C00476.png)
DE3220029C2 (US08088918-20120103-C00476.png)
DE2714485C2 (de) Verfahren zum Warmwalzen von Doppel-T-Trägern aus rechteckigem Flachmaterial
DE1452122B1 (de) Verfahren zum Herstellen beispielsweise U-,Winkel-,Rinnen-,Rohr- oder ähnliche Formen aufweisender,hochfester,dehnungsarmer Blechprofile und Einrichtung zur Durchführung des Verfahrens
DE2549072B2 (de) Vorrichtung zur Herstellung von Durchbrüchen in Bandmaterial aus Metallblech
DE10113610A1 (de) Verfahren zur Ausbildung dickenprofilierter einstückiger Blechteile
DE1452020A1 (de) Verfahren zum Walzen von Schienenprofilen
DE3222930C2 (US08088918-20120103-C00476.png)
DE68905679T2 (de) Verfahren zum walzen von doppel-t-stahlprofilen.
DE2047708C3 (de) Walzwerk zum Kaltwalzen von Betonbewehrungsdrähten bzw.-stäben
DE3033866C2 (de) Verfahren zum Herstellen eines im Querschnitt Knochenform aufweisenden Träger-Rohlings
DE2912504A1 (de) Verfahren zum walzen von stahlprofilen mit abgewinkelten oder gestauchten raendern
DE3410160A1 (de) Verfahren zum integralen universalwalzen metallischer walzprofile des h- oder i-traegertyps
DE2932964C2 (US08088918-20120103-C00476.png)
DE1912350A1 (de) Verfahren zum Walzen von Stahl-Flanschwerkstuecken sowie Walzengeruest zur Durchfuehrung dieses Verfahrens
AT393805B (de) Verfahren zur herstellung von gestaengerohren und dorn- oder stopfenloses schraegwalzgeruest zur durchfuehrung des verfahrens
EP0342403B1 (de) Kalibrierung für die Walzen von Walzgerüsten mit drei oder mehr Walzen
DE538635C (de) Verfahren zur Herstellung durchbrochener Metallgegenstaende
DE2529405A1 (de) Verfahren zum profilwalzen
DE2359308A1 (de) Verfahren zum herstellen eines metallstreifens mit einem laengskanal
DE2524224A1 (de) Verfahren und vorrichtung zum walzen von stabstahl
DE3341957A1 (de) Gerippter betonbewehrungsstahl sowie verfahren zu seiner herstellung
EP0331618B1 (de) Verfahren zum Herstellen eines Stahlprofiles, dessen Anwendung und Profil
DE2462279A1 (de) Verfahren und vorrichtung zum herstellen von achtkantquerschnitten als ausgangsmaterial fuer das walzen auf schraegwalzwerken mit planetenantrieb
EP0542387B1 (de) Verfahren zum Längswalzen nahtloser Rohre

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8380 Miscellaneous part iii

Free format text: ES ERFOLGT ERGAENZUNGSDRUCK NACH UNBESCHRAENKTER AUFRECHTERHALTUNG

8339 Ceased/non-payment of the annual fee