Structure and use of skip carrying coal refuce were Introduced.
介绍了煤矿用翻矸箕斗的结构和用途,提出了翻矸箕斗设计制造过程中的若干技术问题,合理地分析了翻矸箕斗的结构和零部件之间的连接,为以后的设计制作和技术改造提供了方法和经验。
Aiming at skip's loading in course of mine hoisting,the differential equation of motion for the skip with variable coal mass was built.
以矿井提升中的箕斗装载为研究对象,建立了变质量箕斗的运动微分方程。
