摘要
XY-6B型以XY-4、XY-44A及XY-5型等岩心钻机的研制经验为基础,继承了这些钻机采用汽车底盘技术、弹簧夹紧液压松开滚柱式卡盘及机架耐磨片等优点,同时进行了液压系统的改进和升降机、转盘体支撑等创新设计,大大提高了立轴式岩心钻机的使用性能。
Based on the development experience of XY - 4, XY - 4A and XY - 5 core drill, the advantages of automobile chassis technique, spring clamping hydraulic unlock roller-type chuck and weae-resistant frame were followed, and im- provement was made on hydraulic system and creative designs were carried out in the elevator and rotary table support, the service performance of spindle core drill was greatly in improved.
出处
《探矿工程（岩土钻掘工程）》
2012年第9期59-61,共3页
Exploration Engineering:Rock & Soil Drilling and Tunneling
