| 摘要 |
The invention concerns the provision of an improved stand, for a double-disk refiner, in which the temperature throughout can be maintained constant and obliqueness of the disks in relation to each other can be avoided. Bearing devices for shafts of the grinding disks are supported on trestles connected together by a plurality of beams which are arranged partly above and partly below a horizontal plane through the disks. The stand includes (a) ducts for circulation of a heat-transfer fluid through the stand and (b) means for keeping the fluid at constant temperature.
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