) d) e)

Effectofrollgapsetting-OpeningtherollgapshiftslineAtotheright(Fig.8.5b).AnewequilibriuminthemillwillbeachievedatthelowerrollforceP'withthethickerexitthicknessh 2'being rolled.

Effectofentrythickness-AnincreaseintheentrythicknessshiftslineBtotheright(Fig.8.5c),so thattheequilibriuminthemillisachievedatthehigherrollforceP'.Thisresultsintherollingofa thickerexitthicknessh 2'.