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Shot Peening of turbine blades root portion of 40 mm
width and 12 mm height on both side for specified
shot peening intensity.
The offered equipment operates on the suction
principle of abrasive blasting. The vacuum created
by the compressed air issuing out of an injector
lifts the abrasive from cabinet hopper to the nozzle
at the nozzle in the blast guns. The lifted abrasive
gets mixed with the compressed air in the blast guns
to strike the job to be cleaned. The operators place
the job on spindle / satellites. The indexing turn
table carries it into blast chamber where satellite
of the timing belt. As job rotates, through friction
of the timing belt. As job rotates, blast guns move
vertically across the jobs, thus cleaning its
surface. The blast gun can be adjusted horizontally
through lead screw inching arrangement after micro
blasting, the job is air washed before exit/out from
the cabinet.
The media is carried into the Reclaimer for
recycling whereas fine dust goes into the dust
collector and clean air is discharged into
atmosphere. The operator has to load and unload the
jobs on and from the satellites. |
