Adjust the position of the drive roller and bend pulley drive roller and bend pulley adjustment is an important part of the belt deviation adjustment. Because at least one belt conveyor rollers 2-5, all of the rollers must be perpendicular to the mounting position the longitudinal direction of the center line of the belt conveyor belt of high temperature, if the skew is too large inevitable deviation. The adjustment method is similar to the adjustment of idlers. For the head of the drum as the drum belt deviation to the right side, the right side of the bearing seat should be moved forward to enhance the belt, the belt deviation to the left side of the drum, then the left side of the bearing seat belt should move forward, the corresponding You can also move the left rear bearing or bearing right after the shift. Rear roller adjustment methods and the head drum opposite. After repeated adjustments until the belt transferred to an ideal position. Before adjusting the drive or bend pulley best install its exact location. ⑴ conveyor belt joint transverse rupture poor quality. Conveyor vulcanized joints poor quality, long-term flooding caused by metal card connector corrosion or wear a wire rope with a core preparation corrosion conveyor belt, in normal load operation, can cause broken belt accident. ⑵ conveyor encounter greater resistance card. No charge will accumulate around the conveyor belt, bulk coal gangue or stuck in the funnel chute or ask rollers and tape, the tape along the machine does not rotate more or bottom roller belt under accumulate more material, shrink band completed clamp reset, so the tape machine under a lot of card resistance running, causing the tape transverse rupture. Different use of the environment, and is divided into ordinary rubber conveyor belt, heat-resistant rubber conveyor belt, rubber conveyor belt cold, acid rubber conveyor belt, oil resistant rubber conveyor belts, conveyor belts and other types of food. Plastic cover on which ordinary rubber conveyor belt conveyor and food minimum thickness of 3.0mm, under plastic cover minimum 1.5mm; heat resistant conveyor belt, heat resistant conveyor belt covered with a minimum thickness of plastic 4.5mm, under the plastic cover a minimum of 2.0 mm. Thickness of 1.5mm can use the environment according to the specific circumstances to increase the life of the upper and lower plastic cover pvc belts | Central Asia-wide industrial belt (certified) | Henan belt by full industrial belt Ltd. Qingdao Central Asia. Qingdao entire industrial belt of Central Asia Ltd. (www.zhongyaquan.com) is Qingdao, belt leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. The whole of the industrial belt in Central leadership with the staff warmly welcome all inquiries negotiations to create the whole of the industrial belt of Central Asia a better future.