ROLLING MILL ROLL COOLER Russian patent published in 2012 - IPC B21B27/10 

FIELD: metallurgy.

SUBSTANCE: proposed device comprises, at least, one nozzle manifold 3 fed by coolant, in particular, water, having atomisers 4 to spray coolant on the surface of roll 2 and extending along nozzle manifold axis 5 located parallel with roll axis 6. Optimum rearrangement of nozzle manifold at changed roll diameter is ensured by locating nozzle manifold 3, directly or indirectly, on levers 7. Note here lever 7 is arranged to turn about axis 8 parallel with roll axis 6 while axis 5 of nozzle manifold and rotary axis 8 are spaced apart.

EFFECT: optimised device.

10 cl, 4 dwg