Now nine lectures converter automatic removal device

摘要

The subject innovation is a converter tapping sphere that now relates to an automatic removal device, spheres are attached to the tapping sphere of tapping the refined molten steel at the time to be tapped in the take below through the tapping obtain tapped from the converter is a device that automatically removes the now .; Of the subject innovation apparatus sikidoe tapping attached to the converter tapping nine now securely fixed to the central bar case to the ceiling of the electric furnace hearth passing by during rotation tilting of the converter, and elevating a predetermined distance by the central bar cylinder acting on the inner case by that, the old tapped by using the centrifugal force of the rotating the tilting of the converter now a collision time of the fall, tapping nine to now be eliminated from the port is tapped tapping interfere with the other work without causing can facilitate the removal operation now, in addition, it can be expected effects such as stabilization of reduced and operator fatigue of the operator.