viverating screen beem
viverating screen equipment. viverating screen beem . Strain modal analysis of the vibrating screen upper beam. Displacement and strain modal analysis of the vibrating screen upper beam Selects the 27 m 2 large linear vibrating screen as the research object, the sieving size is 7.5 m x 3.6 m, as shown in figure 1, the inner diameter of the upper …