FIELD: process engineering.
SUBSTANCE: invention relates to continuous casting of slabs. Claimed device (1) comprises actuator (6) with the drive with its housing (21) and piston (5), and the holder (4) of atomisers coupled with the piston (5). To feed the coolant to said holder (4) at least one telescopic tube (7a, 7b) is used and composed of at least one moving tube (30) and stationary tube (29) coupled with the housing (21) and fixed thereat. Lengthwise axes (8) of the actuator drive piston (5) and telescopic tube (7a, 7b) are parallel.
EFFECT: higher safety, compact design.
13 cl, 8 dwg
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