全液压钻机液压系统研究— 以 ZDY3200S 全液压钻机为例 摘 要钻机作为当今我国钻井作业中最为主要的设备，在我国的钻井作业和矿物勘探等领域占据着举足轻重的地位。论文根据国内外钻机的发展现状，首先分析了目前传统钻机的液压系统，其次介绍了目前国内研究比较多的两类矿物勘探钻机，煤矿坑道钻机和全液压钻机，分析其各自液压设计原理，最后通过对比总结，可得到全液压钻机在液压控制方面的优势，并通过仿真分析，对于改进的液压系统进行了验证，对钻机未来发展的趋势的指导。关键词 钻机；液压原理；分析AbstractDrill rig as the most major equipment for drilling operation in today's China, areas such as drilling and mineral prospecting in our country occupies a pivotal position.According to the current situation of drilling rigs’ development in China and oversee, the paper analysis the traditional rigs’ hydraulic system first, and introduces the current coal mine tunnel drilling rigs’ hydraulic design principle, compare these two kinds of rigs’ hydraulic system to get the advantage of the hydraulic control and the direction of future development.Keywords drilling rigs; hydraulic principle; analysis 目录摘 要..............................................................................................................................iAbstract............................................................................................................................ii第 1 章 绪论....................................................................................................................51.1 国内外研究现状.................................................................................................51.1.1 国内研究现状.............................................................................................51.1.2 国外发展现状.............................................................................................51.2 钻机的发展概况............................................................
