振动出矿机的功率消耗

来源期刊：中南大学学报(自然科学版)1987年第1期

论文作者：李觉新

文章页码：19 - 24

关键词：给矿机； 振动放矿； 功率损耗； 共振； 阻尼

Key words：ore feeders； stope vibratory ore-drawing； power loss； resonance； damping/vibrating feeder for ore drawing

摘    要：本文从一般振动机械的功率消耗论证出发,结合超共振振动出矿机的特点,引入了最大功耗阻尼比比的新概念,从而推导出超共振振动出矿机功率消耗的公式,得出了在理论上与实际应用中均具有较重要意义的几个结论.

Abstract: A new concept of maximum power consumption-damping ratio in this paper has been introduced from power consumption of common vibrational machines and feature of super-resonant vibrating feeder for ore drawing.Consequently an equation of power consumption of superresonant vibrating feeder for ore drawing has been deducted and several significant conclusions in both theory and practice have been drawn.