BR7402147A - Processo para controlar o alongamento de uma tira de material laminado e conjunto de controle - Google Patents

Processo para controlar o alongamento de uma tira de material laminado e conjunto de controle

Info

Publication number
BR7402147A
BR7402147A BR2147/74A BR214774A BR7402147A BR 7402147 A BR7402147 A BR 7402147A BR 2147/74 A BR2147/74 A BR 2147/74A BR 214774 A BR214774 A BR 214774A BR 7402147 A BR7402147 A BR 7402147A
Authority
BR
Brazil
Prior art keywords
control
stretch
strip
laminated material
control set
Prior art date
Application number
BR2147/74A
Other languages
English (en)
Inventor
A Silva
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR7402147A publication Critical patent/BR7402147A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B37/00Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/56Elongation control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/22Metal-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
    • B21B2001/228Metal-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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
BR2147/74A 1973-03-23 1974-03-20 Processo para controlar o alongamento de uma tira de material laminado e conjunto de controle BR7402147A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00344323A US3820365A (en) 1973-03-23 1973-03-23 Automatic extension control

Publications (1)

Publication Number Publication Date
BR7402147A true BR7402147A (pt) 1975-12-02

Family

ID=23350041

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2147/74A BR7402147A (pt) 1973-03-23 1974-03-20 Processo para controlar o alongamento de uma tira de material laminado e conjunto de controle

Country Status (7)

Country Link
US (1) US3820365A (pt)
JP (1) JPS538542B2 (pt)
BE (1) BE812611A (pt)
BR (1) BR7402147A (pt)
ES (1) ES424431A1 (pt)
FR (1) FR2223095B1 (pt)
IT (1) IT1007662B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403839A1 (fr) * 1977-09-26 1979-04-20 Secim Procede de regulation de l'epaisseur d'un produit plat en cours de laminage et installation correspondante
FR2488532A1 (fr) * 1980-08-18 1982-02-19 Indre Forges Basse Procede de laminage ecrouissant a taux regle pour bandes d'acier doux recuites sous cloche
US4477076A (en) * 1981-04-16 1984-10-16 Robin Monaco Defensive reaction football blocking device
JPS6213209A (ja) * 1985-07-09 1987-01-22 Mitsubishi Electric Corp 伸び率制御装置
US5901591A (en) * 1996-04-29 1999-05-11 Tippins Incorporated Pinch roll shapemetering apparatus
FR2773505B1 (fr) * 1998-01-13 2000-02-25 Lorraine Laminage Procede de pilotage d'une operation d'ecrouissage en continu d'une bande metallique

Also Published As

Publication number Publication date
FR2223095B1 (pt) 1977-10-07
US3820365A (en) 1974-06-28
FR2223095A1 (pt) 1974-10-25
IT1007662B (it) 1976-10-30
BE812611A (fr) 1974-09-23
JPS49127850A (pt) 1974-12-06
ES424431A1 (es) 1976-09-01
JPS538542B2 (pt) 1978-03-29

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