Flatness and internal stress evolution after hot strip rolling

Obiettivo

At the present time, flatness control is achieved at the exit of the finishing mill on a hot strip mill. Nevertheless, internal stresses and flatness evolution may occur after rolling, during cooling on the runout table, coiling operations, cooling of the coil, etc.
The aim of this research project is to measure and modelize the evolution of internal stress and flatness during the different steps of the process line between hot rolling and uncoiling of the strip, and to optimize the process parameters in order to produce tension-free strip with excellent flatness.

Programma(i)

ECSC-STEELRES 8C - Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995

Argomento(i)

D2 - Rolling: flat products

Invito a presentare proposte

Data not available

Meccanismo di finanziamento

Data not available

Coordinatore

Krupp Hoesch Stahl AG

Contributo UE

Nessun dato

Indirizzo

Eberhardstraße 12
44145 Dortmund
Germania

Costo totale