Publication detail
Optimization of Descaling and Cooling of Rolls - final payment
RAUDENSKÝ, M. POHANKA, M. ONDROUŠKOVÁ, J. STRÁNSKÝ, M. KOTRBÁČEK, P. HNÍZDIL, M.
Czech title
Optimalizace odkujování a chlazení válců
English title
Optimization of Descaling and Cooling of Rolls - final payment
Type
summary research report - contract. research
Language
en
Original abstract
The main purpose of this project is suggestion how to decrease the temperature drop during continuous rolling process which includes finishing scale breaker and five finishing mills. To analyze heat losses during the rolling process numerical simulation of the strip cooling process was done. Boundary conditions are necessary for this simulation. These conditions were obtained from laboratory measurements. Cooling efficiency of work rolls was also examined.
Czech abstract
Hlavním cílem tohoto projektu je návrh, jak snížit pokles teploty při procesu kontinuálního válcování, který zahrnuje finální rozbíječ okují a pět dokončovacích stolic. Pro analýzu tepelných strát během procesu válcování byla udělána numerická simulace chlazení pásu. Pro tuto simulaci jsou nezbytné okrajové podmínky, které byly získány z laboratorních měření. Byla zkoumána také účinnost chlazení pracovních válců.
English abstract
The main purpose of this project is suggestion how to decrease the temperature drop during continuous rolling process which includes finishing scale breaker and five finishing mills. To analyze heat losses during the rolling process numerical simulation of the strip cooling process was done. Boundary conditions are necessary for this simulation. These conditions were obtained from laboratory measurements. Cooling efficiency of work rolls was also examined.
Keywords in Czech
Optimalizace, chlazení válců, odkujování, tepelné ztráty, numerická simulace
Keywords in English
Optimization, rolls cooling, descaling, heat losses, numerical simulation
Released
30.11.2012
Pages from–to
1–106
Pages count
106