利用推式悬挂运输机,完成邮袋在室内的传送、中间贮存和倒袋作业,减轻了工人的劳动强度,在生产上发挥了一定作用。但是,就倒袋而言,和人工倒袋相比,虽省去了倒袋时人向上提袋的劳动,仍有两点不足之处;第一,开拆邮袋时,必须双手过肩剪断被包裹压紧的扎袋绳,比人工倒袋在胸下操作要吃力得多。第二,倒袋时的扬尘点就在操作者面前, The use of push-hanger transport aircraft to complete the pouch in the indoor transmission, the middle storage and bag re-operation, reducing the labor intensity of workers, in the production has played a role. However, in terms of rewinding bags, there are still two deficiencies compared with artificial rewinding bags, which eliminates the need for people to carry bags upside down when rewinding bags. First, when opening a pouch, shoulder cut-off must be done with both hands Packed by the pressure of the Zabao rope, than the artificial bag in the chest to operate much harder. Second, when the dust bag inverted point in front of the operator,