Roll pass design about contact angle
Roll pass design Contact Angle Contact Angle When stock size is entry in pair of roll , then where first time stock size touches to roll in the running position after that stock acrosses center position of roll then one angle created between frist stock touch and center touch , it is called contact angle Read more Roll pass design spread and elongation Here A and B are contact Angle Read more Angle of bite Section weight The oversize the co-efficient among section and roll , the oversize potential angle of bite Following formula can be applied for contact Angle Read more Type of rolling mill Section Area Read more Roll pass design Draft Vinay Kumar YouTube Channel link