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为了提高袋装木片的堆密度．用相同的麻袋装更多的木片．使运输木片的车辆均能达到铁路车辆的额定载重量，降低木片的生产成本．经两次试验表明：在初始加压时．压实距离虽少量增加，但压力增加较大、木片压实包装应选择合理压实距离；被压实的木片能保持成形时的状态，受力干扰时仍能散开。不影响木片从麻袋内卸出；将压实的木片装入麻袋是可行的．对麻袋与木片均无不良影响；在垂直方向压实的工艺基础上、再增加水平方向的压实力和振动措施、减小木片间的内摩擦力．其技术效果和经济效益将更显著。
In order to increase the bulk density of bagged chips. Use the same sacks for more chips. So that the transport of wood chips can reach the rated load of railway vehicles, reduce the cost of production of wood chips. After two tests showed that: in the initial pressure. Compaction distance although a small increase, but the pressure increases, wood compaction packing should choose a reasonable compaction distance; compacted wood can maintain the shape of the state, the force can still be dispersed when disturbed. Does not affect the unloading of chips from the sacks; it is possible to load the compacted chips into the sacks. The sacks and wood chips have no adverse effects; in the vertical direction of the compaction process, based on the horizontal direction and then increase the compaction and vibration measures to reduce the internal friction between the wood. Its technical effect and economic benefits will be more significant.