Some main processing parameters are briefly introduced, such as speedofmainshaft, feed rate, shape of spinning wheel, deformation rate of each step and structure of template.
对主要工艺参数如主轴转速、进给率、旋轮形状、道次变形率、模板形式等作了简要介绍。
2
The speed reducer upper on the main machine makes central axis rotate through shaft coupling and roller hanger rotates with central axis and rollers on the hanger roll around the inside of ring.
Safety brakes have been used at low speedshaftof ladle cranes, especially of those with planet gear boxes. Safety brakes protect the main hoist effectively.