| 摘要 |
<p>A rotor chamber 2 for a centrifuge comprises a damping lining 11, which acts as a sound barrier, and comprises a first, sound-absorbing layer 12 and a second sound-reflecting layer 13. Lining 11 covers at least a subarea of chamber wall 7, and may comprise at least two segments, which may be opposite each other on chamber wall 7. Sound absorbing layer 12 may comprise polyurethane foam, and sound refecting layer 13 may comprise ethylene-propylene-dyne rubber (EPDM), ethylene vinyl acetate (EVA), polyurethane (PUR) or polyvinyl chloride. First layer 12 may comprise a self-adhesive coating for fixing lining 11 to rotor chamber 2. A method for reducing sound emanating from a rotor chamber is also disclosed.</p> |
