摘要
对新型双转子内筛分破碎机的样机进行了试验分析,用传递矩阵法计算得出破碎机的临界转速。并针对破碎机样机试验中出现的问题,提出了具体的设计改进措施,通过实际工况证明此改进措施是可行的。
This paper carries on experiments and analysis of the prototype of the two-spool internal screening crusher and acquires the critical speed of the crusher by the transmission matrix method. Moreover, for the problems appearing in the experiment, it promotes the concrete design-and-improvement measurements, and the practice shows the measurements are feasible.
出处
《矿山机械》
北大核心
2009年第11期85-87,共3页
Mining & Processing Equipment
关键词
双转子内筛分破碎机
试验
临界转速
改进
two-spool internal screening crusher, experiment
critical speed
improvement
