PURPOSE:To enable high efficiency rolling to minimize the frequency of passes in a reverse rolling. CONSTITUTION:In execution of pair cross reverse rolling, an allowable range of a mechanical crown to satisfy both security of a rolled shape in each pass and the range of equipment capacity is ...
PURPOSE:To enable high efficiency rolling to minimize the frequency of passes in a reverse rolling. CONSTITUTION:In execution of pair cross reverse rolling, an allowable range of a mechanical crown to satisfy both security of a rolled shape in each pass and the range of equipment capacity is ...