| 摘要 |
FIELD: textiles, paper.SUBSTANCE: grinding fitting for disk mill comprises knife grinding wheels with evenly spaced blades, fixed on the support base and the rotating shaft. The blades are made in the form of truncated sectors with the side straight edges converging in the center of the disks. The cutting bevels of the blades are made in the form of curves with a radius of r=(0.6?1.9)l, where (0.6?1.9) is a constant coefficient, and l is the average length of the fibers of the processed material, m.EFFECT: ensuring optimum mode of mechanical influence on the fibrous material with a prevalence of shear stress.1 cl, 2 dwg |
