Method and apparatus for removing a Frozen load from an inner Wall of a Pipe crushing, which comprises a Drive device; comtrolar Faith Pipe crushingVarying the torque applied to the Drive Pipe crushing around a Predetermined Reference torque level.

摘要

Method for decoupling a Frozen load from an inner Wall of a Pipe, crushingDrive Control Apparatus includes a drive and the torque applied to the pipe in a Predetermined reference level of torque and increasing; Associated Apparatus.