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上海汽轮机厂八车间造出了一台惯性双轴震动落砂机,并已成功地用于生产。落砂机通过14只弹簧支承在基础上,利用两根偏心轴所产生的激动力使机身上下震动,撞击砂箱,达到落砂的目的。因双轴通过齿轮传动而产生激振,机身只有上、下运动,无横向运动,故不致产生落皮带现象。落砂机单台台面尺寸为1880×3000米,单台激振力10吨,传动功率22瓩,最大承载能力25吨。本机系四台组成,台面
Shanghai Steam Turbine Factory eight workshops made a inertial biaxial vibration shakeout machine and has been successfully used in the production. Falling sand machine through 14 spring support on the basis of the use of two eccentric shaft excitation force generated by the upper and lower body vibration, impact sand box, to achieve the purpose of falling sand. Due to biaxial gear generated vibration, the body only up and down, no lateral movement, it will not produce falling belt phenomenon. Sanding machine single table size 1880 × 3000 meters, a single excitation force of 10 tons, transmission power 22 瓩, the maximum carrying capacity of 25 tons. The machine is composed of four units, countertops