Device and method for discharging a friction-optimizing mixture in the gap between the rail wheel of a rail vehicle and rail

摘要

The invention relates to a device (1) and a method for discharging a friction - value - optimizing mixture (2) from at least one lubricant (3) and at least one scattering means (4) into the gap (5) between rail wheel (6) of a rail vehicle (7) and Rail (8), with a reservoir (9) for the lubricant (3) and at least one reservoir (10) for the one scattering means (4), with a metering unit (11) for metering the lubricant (3), a metering unit (12 ) for metering the scattering agent (4), a conveying device (13) for conveying the lubricant (3) and a conveying device (14) for conveying the scattering means (4), and a discharge nozzle (15). According to the invention, the conveying device (13) for conveying the lubricant (3) and the conveying device (14) for conveying the scattering means (4) are formed separately from one another, and open in a common discharge nozzle (15), so that the friction-value-optimizing mixture (2) only at the discharge is formed.