BR7309448D0 - Processo de laminacao e laminador em tandem para laminar chapas finas de aco - Google Patents

Processo de laminacao e laminador em tandem para laminar chapas finas de aco

Info

Publication number
BR7309448D0
BR7309448D0 BR9448/73A BR944873A BR7309448D0 BR 7309448 D0 BR7309448 D0 BR 7309448D0 BR 9448/73 A BR9448/73 A BR 9448/73A BR 944873 A BR944873 A BR 944873A BR 7309448 D0 BR7309448 D0 BR 7309448D0
Authority
BR
Brazil
Prior art keywords
steel sheets
lamination process
laminate steel
tandem laminator
laminator
Prior art date
Application number
BR9448/73A
Other languages
English (en)
Portuguese (pt)
Inventor
Kamii Norimasa
Terakado Ryozi
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR7309448D0 publication Critical patent/BR7309448D0/pt

Links

Classifications

    • 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
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/227—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B2013/003—Inactive rolling stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
BR9448/73A 1972-11-30 1973-11-30 Processo de laminacao e laminador em tandem para laminar chapas finas de aco BR7309448D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47120057A JPS5147421B2 (de) 1972-11-30 1972-11-30
JP48035398A JPS5234022B2 (de) 1972-11-30 1973-03-28

Publications (1)

Publication Number Publication Date
BR7309448D0 true BR7309448D0 (pt) 1974-08-29

Family

ID=26374384

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9448/73A BR7309448D0 (pt) 1972-11-30 1973-11-30 Processo de laminacao e laminador em tandem para laminar chapas finas de aco

Country Status (4)

Country Link
US (1) US3861188A (de)
JP (2) JPS5147421B2 (de)
BR (1) BR7309448D0 (de)
DE (1) DE2359201C2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140449A (en) * 1976-05-19 1977-11-24 Ishikawajima Harima Heavy Ind Rolling device
US4244203A (en) * 1979-03-29 1981-01-13 Olin Corporation Cooperative rolling process and apparatus
US4412439A (en) * 1981-05-04 1983-11-01 Olin Corporation Cooperative rolling mill apparatus and process
US4414832A (en) * 1981-09-11 1983-11-15 Olin Corporation Start-up and steady state process control for cooperative rolling
US4781050A (en) * 1982-01-21 1988-11-01 Olin Corporation Process and apparatus for producing high reduction in soft metal materials
US4478064A (en) * 1982-03-04 1984-10-23 Olin Corporation Modifications to a cooperative rolling system for increasing _maximum attainable reduction per pass
JPS623820A (ja) * 1985-02-25 1987-01-09 Nippon Steel Corp 鋼板の連続圧延設備
US4599883A (en) * 1985-07-05 1986-07-15 Wean United, Inc. Tandem rolling mill
JPS6427705A (en) * 1987-07-23 1989-01-30 Keiichiro Yoshida Method for rolling fine wire and rolling roller unit
JPH07115052B2 (ja) * 1989-04-11 1995-12-13 川崎製鉄株式会社 表面処理鋼板用ｄｒ原板の冷間圧延機
US6182490B1 (en) * 1999-03-19 2001-02-06 Danieli Technology Inc. Super thin strip hot rolling
JP3290975B2 (ja) * 2000-03-29 2002-06-10 川崎重工業株式会社 薄板の圧延方法および圧延機
US7076983B2 (en) * 2001-03-16 2006-07-18 Nakayama Steel Works, Ltd. Apparatus and method for hot rolling
ITMI20060666A1 (it) * 2006-04-05 2007-10-06 Danieli Off Mecc Impianto di laminazione
PT104076A (pt) * 2008-05-28 2009-11-30 Univ Aveiro Processo de refinamento de grão de elementos metálicos por alteração da trajectória de carga
CN102962253A (zh) * 2012-12-09 2013-03-13 新余钢铁集团有限公司 一种5mm钢板轧制工艺
JP7067322B2 (ja) * 2018-07-03 2022-05-16 日本製鉄株式会社 縞鋼板の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763279A (en) * 1925-06-20 1930-06-10 American Rolling Mill Co Metal rolling
AT107818B (de) * 1925-08-22 1927-11-10 Heinrich Gruenewald Walzwerk.
US1810167A (en) * 1929-04-10 1931-06-16 Morgan Construction Co Art of rolling metal
US2139872A (en) * 1933-08-07 1938-12-13 Worthington Warren Sheet metal and procedure for producing the same
DE736880C (de) * 1939-01-06 1943-06-30 Siemag Siegener Maschb Ag Walzwerk mit einer dicken angetriebenen Arbeitswalze und einer als Schleppwalze laufenden, durch zwei Druckrollen abgestuetzten duennen Arbeitswalze

Also Published As

Publication number Publication date
DE2359201A1 (de) 1974-06-12
JPS49122867A (de) 1974-11-25
DE2359201C2 (de) 1981-12-17
US3861188A (en) 1975-01-21
JPS5234022B2 (de) 1977-09-01
JPS4977865A (de) 1974-07-26
JPS5147421B2 (de) 1976-12-15

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