The conveyor belt is turned from flat belt into tubular one at transition section, with the result that great additional deformation and stress in both side of belt, decrease in the belt safety factor.
The conveyor belt is turned from flat belt into tubular one at transition section, with the result that great additional deformation and stress in both side of belt, decrease in the belt safety factor.
摘要在圆管带式输送机过渡段，输送带由平形变成圆管，其边缘会产生较大的附加变形，产生附加应力，使输送带安全系数下降。