FIELD: technological processes, metal working.
SUBSTANCE: invention is related to device for cooling of metal sheets or bands in process of their manufacturing. Device (1) has supply line (2) for supply of cooling agent, in particular, water, which is joined to body (3). In body (3) there are two nozzle planks (4, 5) arranged with the possibility of shift relative to each other. Nozzle planks are installed with gap (a) relative to each other and create nozzle slot (6), which is rectangular in cross section, for cooling agent. In body (3) between point (7) of cooling agent entry into body (3) and nozzle slot (6) there is at least one element (8), which creates barrier for cooling agent.
EFFECT: provision of even supply of cooling agent to metal sheet or band.
16 cl, 2 dwg
