89 Belt Tension Calculations W b =weight of belt in pounds per foot of belt length. When the exact weight of the belt is not known, use average estimated belt weight (see Table 61) W m =weight of material, lbs per foot of belt length: Three multiplying factors, K t, K x, and K y, are used in calculations of three of the components of the effective belt tension, T
(1) the conveyor belt is on the roller or in the vicinity of a discount or bending. We should first check whether the conveyor belt deviation, and repair the body, increase the horizontal margin. (2) the first slot into the head drum before the roller roller head is too close or too high, need to adjust .