CS1000P6L型钻机在地表水平钻孔中的应用研究

Application Study on CS1000P6L Drilling Rig in Surface Horizontal Drilling

摘要:

通过对CS1000P6L型钻机主要技术参数的分析，认为其在0°～45°的倾角范围内实现岩心钻探施工具有一定的可行性。通过对钻机的主要部件——动力头的进一步研究后，选取了一个具体的项目进行了应用实验，针对实验过程中发现的问题，进行了认真分析并加以解决，从而验证了该钻机在0°～45°倾角条件下工作性能的可靠性。还通过对钻机在水平孔施工时的相关配套研究，不仅解决了施工人员的操作平台及钻杆钻具的摆放问题，还解决了钻机在工作中位移控制问题。实践证明，该设备完全可以在0°～45°的倾角范围内实现岩心钻探的施工工作，为该型设备的拓展应用提供了可靠依据，在岩心钻探领域具有良好的推广价值和现实意义。

Abstract:

By the analysis on the main technical parameters of CS1000P6L drilling rig, it is thought that core drilling construction is feasible in 0°～45° angle range; after further study on the power head, a main part of the drilling rig, a specific project was selected for the application experiment, the problems found in the course of the experiment were carefully analyzed and solved, so then the performance reliability of the drilling rig working under the conditions of 0°～45° angle was verified. Through the analysis on related matching facilities for horizontal hole construction, not only the operation platform and the drill pipe & drilling tools setting were arranged but also the displacement control of the rig was solved.Practice has proved that CS1000P6L drilling rig can realize core drilling operation in 0°～45° angle range.