D51 series Vertical ring rolling machine The principle of D51 series Vertical ring rolling machine D51 series Vertical ring rolling machine consists of cylinder, slider, rolling wheel, core shaft, frame, guide wheel, precision adjustment, signals, etc, its characteristic is mobile mechanism and...
The principle of D51 series Vertical ring rolling machine
D51 series Vertical ring rolling machine consists of cylinder, slider, rolling wheel, core shaft, frame, guide wheel, precision adjustment, signals, etc, its characteristic is mobile mechanism and wheel frame, guide wheel and signal wheel can move along the center line of the wheel frame, wheel installed on the mobile mechanism wheel frame, wheel center line of the mobile mechanism and cylinder to the center of the spindle attachment point is at the top of the spindle, the other set in the frame core shaft seat have rotating dampers, laid flat to rolling wheel rolling forging round.This utility model has a significant expansion in the size specification of the machined parts, which improves the utilization rate of the equipment and improves the quality of the production.
The process of D51 series Vertical ring rolling machine
The forging process of ring rolling machine and gear blank of grinding ring machine is mainly composed of several processes: block, long, punch and hole.The difference between free forging and grinding process is mainly in the process of reaming.The freedom is generally used to enlarge the hole, and the rolling ring is mainly used for rolling.In free forging, the ring is mainly used to grind the ring.The stress and strain condition of the roller is similar to that of the long axis. It is the length of the annular billet along the circumference, which is the local loading and the overall force.The metal in the deformation zone flows along the tangential direction and width.The deformation zone metal mainly flows along the tangential flow and increases inside and outside diameter.Horses on grinding ring forgings with thin wall commonly, so the foreign side deformation area of metal tangential flow resistance is small width, horse bar and forgings are angled contact arc, is advantageous to the metal along the tangential flow.As a result, the size of forgings of the forged pieces is thinner in thickness, larger in diameter, and slightly increased in width (height).As a result, the reaming of the horse bars can be forged into thin - walled forgings.
The parameters of D51 series Vertical ring rolling machine
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