FIELD: metallurgy.
SUBSTANCE: rolling mill lubricating device comprises a mixing and spraying device (1), which creates a mixture of water and oil, and this mixture is sprayed onto, at least, one of the rolls (2) of the rolling stand and/or the surface of the rolling stock (3). Herewith the mixing and spraying device (1) consists of a system of several mixing nozzles (4), which are fed with water through the first power line (5) and oil through the second power line (6).
EFFECT: reducing maintenance costs.
11 cl, 3 dwg
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