Roller outer surface machining error, sticky material or wear caused by uneven diameter sizes, chain conveyors, conveyor will deviation to the side of the larger diameter. The so-called "run do not run large small." Situation as shown in its force of four: the belt traction Fq to produce a larger diameter side of the mobile component Fy, component Fy in the role of conveyor shifted. In this case, the solution is to clean the drum surface sticky materials, processing errors and uneven wear to be replaced down the reworked package of plastic processing head or tail bend pulley driven roller conveyor centerline axis is not perpendicular causing the belt at the head pulley or bend pulley at the tail deviation. When deflection roller, conveyor belts, conveyor belt tightness on both sides of the drum inconsistent along the width direction of traction Fq also suffered inconsistent, as increasing or decreasing trend, which would make the belt attached to a moving direction of decreasing force Fy, leading to the loose side of the belt deviation, the so-called "run do not run loose tight." The adjustment method is: the head pulley conveyor belt deviation to the right side of the drum, PU belt, the bearing seat on the right side should be moved forward, the roller conveyor deviation to the left, the left side of the bearing seat should move forward, food conveyor belt, the corresponding also be moved or shifted right after the left bearing housings. Rear roller adjustment methods and the head drum opposite. After repeated adjustments until the belt tuned ideal position. Best accurate installation before adjusting its position drive or bend pulley cylinder outer surface machining error, sticky material or wear caused by uneven diameter sizes, the belt will deviation to the side of the larger diameter. The so-called "run do not run large small." Situation as shown in its force of four: the belt traction Fq to produce a larger diameter side of the mobile component Fy, component Fy in the role of conveyor shifted. In this case, the solution is to clean the drum surface sticky materials, processing errors and uneven wear to be replaced down the reworked package of plastic processing conveyor belt of Central Asia the whole industry, food industry-wide conveyor belts from Qingdao Central Asia limited company. Conveyor belts, industrial belts whole of Central Asia, Central Asia and the whole food conveyor Qingdao Industrial Belt Co. (www.zhongyaquan.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, For the latest information, contact: Sun Yushun.