| 摘要 |
A screen, such as a drum screen or a flat screen, for screening or fractionizing pulp suspensions or the like suspensions of the pulp and paper industry. The screen comprises a reinforcement attached to the surface of th e screen plate, such as a reinforcing ring (16, 18) attached to the surface of a drum screen (10). The reinforcement (17) is made of fibre-reinforced composi te material. The invention also relates to a method of manufacturing the reinforcement of a screen plate of composite material. The composite materia l is preferably made of reinforcing fibre and plastic matrix material.
|
