Today we are going to introduce to you the important influencing factors on the conveying strength of the drying mesh belt. The details are as follows:
Factor one: Static tension: It is the guarantee of the stable running tension of the conveying mesh belt. When the inside of the mesh belt is of the same tension, the tensile stress caused by the static tension is evenly distributed on the cross section of the mesh belt. Variable tensile stress, which is the basis for selecting the strength of the belt.
Factor two: Dynamic tension: It is the braking of the mesh belt. The braking process is an extremely unstable process. The speed, acceleration, tension and disturbance of each particle have dynamic characteristics and are a function of time.
Factor three, additional stress: The additional stress of the mesh belt includes the bending stress around the rollers, the additional stress through the transition section, the additional stress generated in the vertical section and the horizontal section. In engineering design, these additional stresses can be greatly reduced as long as the diameter of the rollers, the spacing and shape of the transition rollers, and the radius of the curved section of the conveyor belt are correctly selected. In addition, when the driving roller causes a radius change due to manufacturing deviation or coal powder adhesion, it also causes redistribution of mesh belt stress.