Előhengerelt feltekercselt lemez kihűlési modellezése
  • Metaadatok
Tartalom: http://hdl.handle.net/10598/14979
Archívum: EDA
Gyűjtemény: 2. AZ EME KIADVÁNYAI - PUBLICAȚII PROPRII (SMA) - OWN PUBLICATIONS (TMS) - EIGENE VERÖFFENTLICHUNGEN (SMV)
Műszaki Tudományos Füzetek - FMTÜ
Sorozatok - Serii - Series - Bücherreihen
2000 - FMTÜ V. sz.
Cím:
Előhengerelt feltekercselt lemez kihűlési modellezése
Létrehozó:
Hegman, Norbert
Baross, Botond
Klementis, Ottó
Közreműködő:
Bitay, Enikő
Kiadó:
Erdélyi Múzeum-Egyesület
Dátum:
2011-06-09T19:19:34Z
2011-06-09T19:19:34Z
2000
Tartalmi leírás:
Abstract FEM simulation was performed in order to obtain the temperature variadon during a free cooling process of a coiled up steal sheet. In practice the main problem is that the different parts of the coiled metál sheet can cool down with different rate leading to a non-uniform solid state morphology, which can be considered in the frame of product quality. The control parameters of such a heat treatments are a big interest to improve the technology to get the desired quality. Our purpose was to calculate the T-t curves which can be mapped on the corresponding phase diagram for analysing the final structure. The model considered the heat radiation between the neighbouring sheet-sheet surfaces and between the sheets and the environment. Convective heat transport was allowed at the outer surfaces of the cylinder geometry, while conductive transport was let only in the axial direction in order to simplify the geometrical representation. The model is suitable to include possible advanced technological set up as applying outer radiation shields or exchange gas flow along the gap between the coiled sheet-turns.
29-32
Nyelv:
magyar
angol
Típus:
Article
Formátum:
Adobe PDF
application/pdf
Azonosító:
973-99299-4-X
Forrás:
Erdélyi Múzeum-Egyesület
Kapcsolat:
Fiatal Műszaki Tudományos Ülésszaka 5
Létrehozó:
© Erdélyi Múzeum-Egyesület