| 摘要 |
A method of assembling a blade arrangement of a refiner surface of a dis k refiner. A refiner surface (6, 7) or refiner surface block (23, 24) is composed of the blade segments (10) in such a manner that a dimension (B) of the diamete r of the refiner surface or refiner surface block is smaller than the diameter (A) of an assembly opening (12) in the frame (2) of the refiner at least at some point of the refiner surface or refiner surface block, and said refiner surface or refiner surface block is lowered into a refiner chamber (3) through the assembly opening in a position wherein points corresponding to said dimension of the diameter on opposite sides of the refiner surface or the refiner surface blo ck are lowered through the assembly opening substantially simultaneously. |
