深部钻探关键设备选择原则及配置优化

Selection Principles and Configuration Optimization of the Key Equipments in Deep Drilling

摘要:

钻探装备及工艺方法是钻探工程技术的核心，其中钻探设备又是实施钻探工艺的基础和硬件条件。施工中由于使用条件不同，则需要不同类型的钻探装备。所谓钻探装备是指完成一个钻孔所必b 需的钻机、泥浆泵、钻塔、动力、机具及其它技术装备的总称。通过分析设备配置对钻探效率的影响，对深部地质岩心钻探关键设备与机具的优选与配置展开讨论，提出了深孔岩心钻探关键设备优选的建议。

Abstract:

Drilling equipment and process method are the core of drilling engineering technology and the former is the basis and hardware condition of drilling technology. Different types of drilling equipment are required in the different construction conditions. Drilling equipment is the general name of the necessary equipment for drilling construction, such as drilling rig, mud pump, derrick, power and other technical equipments. Based on the analysis on the influence of equipment configuration on drilling efficiency, this paper discusses the selection and allocation of key equipments and tools for deep geological core drilling and puts forward some suggestions for the optimizing the key equipments in deep hole core drilling.