SE9000915L - Conversion of slab to billets - for continuous caster by two strikers of specified working contours - Google Patents

Conversion of slab to billets - for continuous caster by two strikers of specified working contours

Info

Publication number
SE9000915L
SE9000915L SE9000915A SE9000915A SE9000915L SE 9000915 L SE9000915 L SE 9000915L SE 9000915 A SE9000915 A SE 9000915A SE 9000915 A SE9000915 A SE 9000915A SE 9000915 L SE9000915 L SE 9000915L
Authority
SE
Sweden
Prior art keywords
billets
strikers
slab
conversion
continuous caster
Prior art date
Application number
SE9000915A
Other languages
Swedish (sv)
Inventor
O S Lekhov
Original Assignee
Sverdlovsky Inzh Ped I
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 Sverdlovsky Inzh Ped I filed Critical Sverdlovsky Inzh Ped I
Priority to SE9000915A priority Critical patent/SE9000915L/en
Publication of SE9000915L publication Critical patent/SE9000915L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

Slabs emerging from continuous casters in the non-ferrous and ferrous metallurgy are converted into billets by two strikers which move in synchronism with each other. These tools produce five billets and have contours for a two-stage deformation of the slab. In the first stage when only shear forces are used, the grooves at the entry to the gap are trapezoidal and increase in depth. The grooves change to a rectangular shape in the second zone, when shear and cogging forces are applied.
SE9000915A 1990-03-14 1990-03-14 Conversion of slab to billets - for continuous caster by two strikers of specified working contours SE9000915L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9000915A SE9000915L (en) 1990-03-14 1990-03-14 Conversion of slab to billets - for continuous caster by two strikers of specified working contours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000915A SE9000915L (en) 1990-03-14 1990-03-14 Conversion of slab to billets - for continuous caster by two strikers of specified working contours

Publications (1)

Publication Number Publication Date
SE9000915L true SE9000915L (en) 1990-03-14

Family

ID=20378863

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000915A SE9000915L (en) 1990-03-14 1990-03-14 Conversion of slab to billets - for continuous caster by two strikers of specified working contours

Country Status (1)

Country Link
SE (1) SE9000915L (en)

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Legal Events

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Effective date: 19910726