| 摘要 |
<p>A screen panel for mining and quarrying industries adapted to be mounted on a screen deck including at least a screening portion hav ing one or more rider bars (3) and a bottom reinforcement portion, said screen panel being designed such that said rider bars (3) are adapted to be replaced from said screening portion as and when required. The rider bars (3) are attached to a portion of said screening portion and/or said reinforcement portion by button type snug fitting(4).</p> |
