Double Disc For Paper Pulp Refiner  

Double Disc For Paper Pulp Refiner-Spare Parts Of Pulping Equipment DDR disc. cone refiner disc, round refiner disc, heat refiner disc, dispersing machine refiner disc, hot dispersing refiner disc, etc; The pulp beating disc refiner plate is the "heart" of the disc refiner and the cone refiner. In addition to the need for excellent wear resistance and impact toughness, the rationality of the tooth profile will directly affect the beating performance. "Three points for paper making, seven points for beating", to process different slurries, different indexes and the number of refiners in series should choose different tooth types. Therefore, the study of the relationship between the theory of specific blade edge load, the theory of specific surface load, rheological effect and beating performance, and the non-isolated understanding of the relationship between the various elements, is important to ensure the fiber bonding strength, filter performance, retenti…