Influence of Surrounding Angle on Stress-strain of Bend Roller

According to the structure types,material properties and loading of 1 m bend roller,completed finite element analysis by ABAQUS and studied influence of surrounding angle on stress-strain of bend roller in belt conveyor.The results showed that when surrounding angle is 180°,the maximum stress-strain of cylinder shaft is far less than its allowable stress value,and the maximum stress-strain of cylinder is reduced,which provides evidence for bend roller design.