摘要
在不同的矿山，需要二次冲击破碎的大块岩石有着不同的固有特性。那么，如何根据岩石的固有特性及需要完成的破碎量去选择合适的液压碎石机，以达到破碎效率高，成本低，安全可靠等目的，已成为广大用户十分关注的问题。为实现其目的，本文对液压碎石器及其主机的主要参数的确定和匹配，进行了定量分析比较，其结果可作为碎石机选型的主要考虑原则。
For the different mines,an large-sized rock which requires to conduct thesecondary impact bredking has different hysical properties。In this case,how to choose asuitable hydraulic breaker according to the intrinsic propertied of rock and the specifiedbreaking rate is a problem interested by most users,with the purpose of high breaking effi-cierTcy,low cost,safety and reliability etc,The determination and matehing of hydraulicbreaker and its main frame parameters are.analysed quantitatively,and the resuIts can betaken as a main principle when considering to a breaker model
出处
《矿业研究与开发》
CAS
北大核心
1994年第3期41-46,共6页
Mining Research and Development
关键词
冲击能量
碎石机
液压碎石机
Impalting energy,Impactjng ferquency,Main frame dead-weight,Heatsinking
