| 摘要 |
A method for continuous balancing of long flexible tubular rollers (1), where the balancing mass is placed inside tubular roller (1). The eccentricity (e) of the centre of gravity of the mass of each wanted cross section level, located in the cross section level of the tubular roller, is from the centre and its direction (thetae) determined in measuring the circularity of corresponding cross section level of roller and deviations from it, the additional mass and its angle of direction (thetae +Pi) required by each said cross section level is calculated, the fluid and hardening additional mass (9) is sprayed to roller (1) inner surface in order to compensate eccentricity (e) of the location of the centre of gravity in wanted cross section levels.
|
