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This document describes a method for controlling a refiner. In the method chips are metered into the refiner by metering device 10, 9, the chips are fed for fibering between refiner blades 5 by means of feed device 3, 7 arranged in conjunction with the refiner and water is added to the chips before they are fed between refiner blades 5. According to the invention the effect that feed device 3, 7 is measured and the amount of chips to be metered to feed device 3, 7 is controlled with metering devices 10, 9 in a known manner so that the effect that the feed device 3, 7 has remains constant. <IMAGE>
FI873118A1987-07-151987-07-15
Procedure for regulating refiner
FI83240C
(en)
An installation for extracting granular material in a predetermined composition method using that installation a mixing unit and means of measuring the water content of granular material