【摘要】 研制了一台适于在森林地区钻进地震勘探孔的全液压物探钻机,主要论述了该钻机液压系统设计、参数计算、元件选取等,并根据特定工况条件进行了系统热平衡验算。更多还原

【Abstract】 A fully hydraulic drill used in seismic prospecting drill in forest area is developed. What the article mainly presents are the design of its hydraulic system, parameter calculation, and components selection. Checking calculation for system heat balance is done under a designated work condition.更多还原