Framework of a device for maintaining and replacing plates or Tubes to transfer a Molten Metal in a Metallurgical vessel,The framework includes Guide rails and rotating arms or prpulsores cooperating with a tube plate of a cast, a Hug or a Mechanical Cylinder.Pneumatic or Hydraulic plate to move.

摘要

Framework of a device for maintaining and replacing plates or Tubes to transfer a Molten Metal in a Metallurgical vessel,The framework includes Guide rails and Propellers rotating arms or cooperating with a tube plate of a cast, a Hug or a Mechanical Cylinder.Pneumatic or Hydraulic plate to move.