| 摘要 |
Process and device for spraying a moving fibrous material web with at least one nozzle. The process includes feeding a spray medium volume flow of the at least one nozzle via at least one valve and damping or weakening pulsations occurring in the volume flow of the spray medium. The device includes at least one nozzle, at least one valve arranged to feed a spray medium volume flow to said at least one nozzle, and a damping element arranged to damp or weaken pulsations occurring in the volume flow of the spray medium.
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