AVVATTNINGSVALS MED VATTENSTYRELEMENT FOER ETT PAPPERSMASKINVIRABAND.

摘要

The gap between the pointed edge and the tangential line of the fourdrinier from the guide roller is a max. of 0.2 times the dia. of the guide roller. - The guide roller has a facility to extract water from the fourdrinier, collected during the operation of the papermaking machine. The design allows the guide roller to extract and evacuate water effectively in a high speed papermaking machine.