摘要
根据矿用截齿的损坏形式、使用寿命,分析其失效的原因,为寻求出提高矿用截齿性能的技术途径提供参考。
According to mining damage to pick the form of life,analyzing the reasons for its failure to find a mining pick to improve the performance of the technical means to provide a reference.
出处
《黑龙江科技信息》
2010年第21期35-35,共1页
Heilongjiang Science and Technology Information
关键词
采煤机
矿用截齿
性能
改进途径
shearer
mining pick
performance
to improve the way
