Verfahren und Vorrichtung zum Entfernen einer Lackschicht

摘要

The equipment comprises a column (1) with a central longitudinal bore (1b) connectable to a high pressure water source. Fixed axially to the column and rotatable around it is a runner (2) fitted with a rotation drive, and to which the high pressure water is fed from the longitudinal bore. The runner is fitted with two nozzles (5) directed axially forwards or slightly inclined outwards and forwards, for water discharge. At a working pressure from the pressure water source and the nozzles in the range of 200 to 500 bars, with a nozzle dia. of twice 1 mm to twice 2.5mm, a water throughout of 20 to 40 litres per minute is achieved at a rotation speed of 2000 to 10000 rev./min. USE - To remove paint surfaces from thin plate, such as the exterior of an aircraft.