Rainy day, open-air conveyor belt easily stained water, conveyor roller, roller and also easier to damp. Wet rubber and metal coefficient of friction is relatively small, if the roller rotation is not flexible or sticky materials, the surface roller, then roll the conveyor belt by the force of will is not balanced, or rollers on both sides of the resistance to be inconsistent this time, the conveyor belt will run out of balance, there deviation.
In addition, the roller surface can be water soluble up of sticky materials, the conveyor belt between the rollers and the thickness of water film will increase, prone to the phenomenon of spin, so that conveyor belt deviation occurs. |
