| 摘要 |
FIELD: pipeline transport. ^ SUBSTANCE: according to invention, propulsor has additional cut sections of pipes which are turned into pipeline in series, and additional axles of pipes. Each rotating axle has at least one unbalance weight rigidly connected with said axle, and each axle is connected with following axle by butt spline joint with possibility of radial displacement of pipe sections with axles under action of centrifugal forces of unbalance weights. On each surface of sections of pipes pointed to each other, two load-bearing pins are arranged, and load-bearing plates are arranged between end face surfaces of pipe sections and provided with four holes along two relatively perpendicular diameters of plates. ^ EFFECT: improved balancing of propulsor. ^ 3 dwg |
