摘要
本文通过对采金船挖斗在工作挖矿时,与受矿槽之间距离的研究,推导出了斗桥下放不同角度时,挖斗与受矿槽间,受矿距离的计算公式。这不仅对今后定量地研究漏矿量与受矿距离之间的关系提供了计算依据,而且对以后的有关设计也具有实际意义。
Through study of the space between feed launder and bucket when excavating ores, the formula for calculating the distance of ore feeding was derived from the angle at which the bucket ladder was placed.This provided not only the foundation for the quantitative study of the relation between the amount of ore leakage and ore feeding distance, but also the practical significance to the related design
出处
《黄金》
CAS
北大核心
1992年第3期19-23,共5页
Gold
关键词
采金船
挖斗链
受矿距离
dredger
excavator bucket
bucket chain
distance of ore feeding
trend line of hanging chain
