摘要
针对目前国产中小型钻机倾角调整范围有限、体积与质量相对较大等问题,文章基于直动式结构和齿形密封技术,设计了一种ZDY850S型全液压坑道钻机,介绍了该钻机的主要技术参数、钻机结构、液压系统,并对钻机进行了检测检验,检验结果表明,该钻机整体运转正常、性能良好,各测试技术指标达到设计要求。
According to the limited angle adjustment scope,relative large volume and high quality and other problems of the domestic medium and small drilling machines,with the direction driving structure and the tooth form sealing technology,a ZDY850S full hydraulic tunnel drilling rig was designed.The main technical parameters of the drilling rig,the drilling ring structure and the hydraulic system were introduced.An inspection and measurement was conduced on the drilling rig.The inspection results showed that the completed operation of the drilling rig was in normal,the performances were excellent and the each test and measured technical index could reach the designed requirements.
出处
《煤炭工程》
北大核心
2012年第3期117-119,共3页
Coal Engineering
基金
中煤科工集团西安研究院技术创新基金项目(2007XAYCX003)
关键词
分体式钻机
操纵台
泵站
液压系统
separated type drilling rig
console
pump station
hydraulic system
