摘要
通过对剪切机的受力分析和实例计算,发现摩擦力矩在整个静力矩中占有很大的比例,其大小不容忽视,并从设计和使用方面提出了降低摩擦力矩、提高设备效率的措施。
Through force analysis and practical example calculation for shearer,the author discovers friction moment is great proportion to whole quiet moment that is not neglected.From designing to using,the author points out measures of reducing friction moment and increasing effciency.
出处
《科技情报开发与经济》
1997年第1期43-44,47,共3页
Sci-Tech Information Development & Economy