| 摘要 |
<p>The aggregate weight of the cross beam is 550 kg/m. The beams are arranged between belt elements (1, 2) that exhibits a honeycomb bar element (3) transverse to the machine direction of wave structure. The wavelength lies between the simple belt width and fivefold belt width. The ratio between the height and the width of the cross beam is 0.8. The honeycomb bar element (3) is covered by aluminum, steel, glass or carbon fiber reinforced plastic layer.</p> |
