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本文介紹了粉粒体的管道气力输送,管内粒子速度,气流速度及输送功率理論計算公式,並比较了各种输送方式的经济效果。
In this paper, the theoretical formulas for the pneumatic conveying of the pipe, the particle velocity in the pipe, the air velocity and the conveying power are introduced, and the economic effects of various conveying methods are compared.