Analyzes reasons for times of fracture of bucket elevator motivating Angle belt of granulation system in Fudao urea plant, and summarizes process operating methods to prevent it from fracturing.

分析中海石油化学股份有限公司化肥一部尿素装置造粒系统斗提机传动三角皮带多次断裂的原因，总结预防斗提机传动三角皮带断裂的工艺操作方法。

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Host plant selection based on the calculation, the workshop focused on calculating the required equipment, including cement mill, dust collector, separator, elevator, screw conveyor and so on.

根据全厂主机选型的计算，进行重点车间所需要的设备计算，主要包括水泥磨、收尘器、选粉机、提升机、螺旋输送机等。

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The elevator is top hotels, high-rise residential, multi-layer plant and multi-layer warehouse high-rise building indispensable of vertical transportation tools.

电梯是高层宾馆、高层室第、多层厂房和多层仓库等高层建筑不成短少地垂直标的目的地交通运输东西。

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