Material classified into: fabric conveyor belt, two kinds of non-fabric conveyor belt. Fabric conveyor belt into: layered fabric core, the entire core of two kinds; layered fabric conveyor belt is divided into: cotton canvas core, core nylon fabric, polyester fabric conveyor belt; conveyor belt is divided into: PVC, PVG conveyor belt two kinds; non-fabric conveyor belt into: rope conveyor belt, wire mesh conveyor belt, cable conveyor belt. Form classification is divided into: corrugated sidewall conveyor belt, pattern conveyor belt, skirts conveyor belt, conveyor belt separator. Use classification is divided into: heat, high temperature resistance, burning, acid, cold, wear-resistant, oil resistant, flame retardant, tear, puncture resistance. Head or tail bend pulley driven roller conveyor axis is not perpendicular to the centerline of the special rubber conveyor belt, causing the conveyor drum head or tail of the bend pulley deviation. When the roller skew rubber conveyor belt, conveyor roller tightness in both sides of the inconsistency, along the width direction of traction Fq also suffered inconsistent, as increasing or decreasing trend, which would make the conveyor belt to attach a descending direction moving force Fy supply rubber conveyor belt, conveyor belt leading to the loose side deviation, the so-called "run do not run loose tight." The adjustment method is: as for the head drum roller conveyor deviation to the right rubber conveyor belt company, bearing to the right should be moved forward, the roller conveyor deviation to the left, the left side of the bearing seat should be moved forward, corresponding also be moved or left side rear bearing bearing on the right shift. Rear roller adjustment methods and the head drum opposite. After repeated adjustments until the conveyor transferred to an ideal position. The exact location of the material is best to install its driver before adjusting or bend pulley classified into: fabric conveyor belt, two kinds of non-fabric conveyor belt. Fabric conveyor belt into: layered fabric core, the entire core of two kinds; layered fabric conveyor belt is divided into: cotton canvas core, core nylon fabric, polyester fabric conveyor belt; conveyor belt is divided into: PVC, PVG conveyor belt two kinds; non-fabric conveyor belt into: rope conveyor belt, wire mesh conveyor belt, cable conveyor belt. Form classification is divided into: corrugated sidewall conveyor belt, pattern conveyor belt, skirts conveyor belt, conveyor belt separator. Use classification is divided into: heat, high temperature resistance, burning, acid, cold, wear-resistant, oil resistant, flame retardant, tear, puncture resistance. Rubber conveyor belt business, rubber conveyor belts, industrial belts provide the whole of Central Asia by the whole industrial belt Ltd. Qingdao Central Asia. Qingdao entire industrial belt of Central Asia Ltd. (www.zhongyaquan.com) strong, credible, in Qingdao, Shandong conveyor industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the entire industrial belt of Central Asia into the brilliant and you work for a better future!