AR007167A1 - PROCEDURE FOR THE TREATMENT OF FINE SHEET AND A DEVICE TO CARRY IT OUT - Google Patents

PROCEDURE FOR THE TREATMENT OF FINE SHEET AND A DEVICE TO CARRY IT OUT

Info

Publication number
AR007167A1
AR007167A1 ARP970102063A ARP970102063A AR007167A1 AR 007167 A1 AR007167 A1 AR 007167A1 AR P970102063 A ARP970102063 A AR P970102063A AR P970102063 A ARP970102063 A AR P970102063A AR 007167 A1 AR007167 A1 AR 007167A1
Authority
AR
Argentina
Prior art keywords
procedure
treatment
carry
improve
fine sheet
Prior art date
Application number
ARP970102063A
Other languages
Spanish (es)
Original Assignee
Thyssen Stahl Ag
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 Thyssen Stahl Ag filed Critical Thyssen Stahl Ag
Publication of AR007167A1 publication Critical patent/AR007167A1/en

Links

Classifications

    • 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
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • 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
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/36—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling
    • 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
    • B21B2001/228—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 skin pass rolling or temper rolling
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Se refiere a un procedimiento para tratar, particularmente para laminación de acabado de particularmente flejes frios recubiertos al fuego,así como un dispositivo correspondiente. Para mejorar la vida útil de los cilindros de laminación de acabo y/o mejorar la transferencia de rugosidado evitar durante el enderezamiento por estiramiento defectos superficiales sobre el fleje, se humectan las superficies periféricas de los cilindrosde laminación de acabado o bien los rodillos con vapor de agua aplicado por soplado que condensa sobre éstas.It relates to a process for treating, particularly for finishing lamination of particularly cold, fire-coated strips, as well as a corresponding device. To improve the service life of the finishing roll cylinders and / or improve the roughing transfer, avoid surface defects on the strip during stretch straightening, the peripheral surfaces of the finishing roll cylinders or rollers are moistened with steam. water applied by blowing that condenses on them.

ARP970102063A 1996-05-31 1997-05-16 PROCEDURE FOR THE TREATMENT OF FINE SHEET AND A DEVICE TO CARRY IT OUT AR007167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996121837 DE19621837C1 (en) 1996-05-31 1996-05-31 Method for treatment of fire-coated thin sheet

Publications (1)

Publication Number Publication Date
AR007167A1 true AR007167A1 (en) 1999-10-13

Family

ID=7795759

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102063A AR007167A1 (en) 1996-05-31 1997-05-16 PROCEDURE FOR THE TREATMENT OF FINE SHEET AND A DEVICE TO CARRY IT OUT

Country Status (3)

Country Link
AR (1) AR007167A1 (en)
DE (1) DE19621837C1 (en)
WO (1) WO1997046333A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848174A1 (en) * 1998-10-20 2000-05-04 Bwg Bergwerk Walzwerk Method and device for cleaning rolls and / or rolls in strip casting plants, rolling mills and / or strip processing lines, in particular skin pass mills or the like
WO2002016081A1 (en) * 2000-08-22 2002-02-28 Linde Ag Method and device for removing metallic impurities
DE102011090098A1 (en) 2011-12-29 2013-07-04 Sms Siemag Ag Method and device for rolling rolling stock and use of a cooling lubricant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR342352A (en) * 1903-10-08 1904-09-06 Richard Rees Method and device for preventing excessive heating of metal cylinders
US1954027A (en) * 1929-10-07 1934-04-10 Smith Ira Edward Automatic temperature control apparatus for hot rolls
FR2454342A1 (en) * 1979-04-19 1980-11-14 Usinor Lubrication of roll surfaces in rolling mill - via nozzle pipe contg. longitudinal slot and fed with pressurised mixt. of oil and steam sprayed onto roll
SU995932A1 (en) * 1981-07-27 1983-02-15 Коммунарский горно-металлургический институт Rolling roll cooling method
JPS59143506U (en) * 1983-03-18 1984-09-26 日ノ出エンジニアリング株式会社 Roll cleaning device
JPS61147901A (en) * 1984-12-19 1986-07-05 Nippon Steel Corp Temper rolling method of galvanized steel sheet
JPS63309304A (en) * 1987-06-09 1988-12-16 Nisshin Steel Co Ltd Rolling method for preventing flaw due to plunged foreign matter or rolling oil
DE3906746A1 (en) * 1989-03-03 1990-09-13 Hoesch Stahl Ag METHOD FOR PRODUCING A MICRO PROTECTIVE FILM
JPH0327803A (en) * 1989-06-27 1991-02-06 Nkk Corp Temper rolling device and rolling method for galvanized steel strip
DE4032049A1 (en) * 1990-10-09 1992-04-16 Henkel Kgaa NITRITE-FREE WATER DRESSING AGENT FOR STEEL AND GALVANIZED STEEL

Also Published As

Publication number Publication date
DE19621837C1 (en) 1997-09-11
WO1997046333A1 (en) 1997-12-11

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