| 煤矿井下智能化钻机及问题探讨 |
| 投稿时间：2020-01-07 修订日期：2020-06-30 点此下载全文 |
| 引用本文：姚克.煤矿井下智能化钻机及问题探讨[J].钻探工程,2020,47(10):48-52,71.YAO Ke. Intelligent drilling rig for coal mines and discussion on problems[J]. Drilling Engineering, 2020,47(10):48-52,71. |
| 摘要点击次数: 1117 |
| 全文下载次数: 606 |
|
| 基金项目:“十三五”国家科技重大专项(编号：2016ZX05045-003-001) |
|
| 中文摘要:煤矿井下智能化钻探技术及装备是煤炭生产企业急需的先进技术装备。文章介绍了相关科研院所及企业在研制自动化钻机方面取得的一些阶段性成果。由于钻探施工环节多、工艺复杂、现场条件多变，许多关键技术仍未解决，智能化程度、可靠性、适应性和实用性还需进一步提高。文章分析了钻机装备适应性、工艺复杂性及需求的多样性问题、防爆问题和钻杆连接及钻杆补充问题。指出需要开展导航与定位、程序控制自动钻进、自动装卸钻杆、参数实时监测及传输等技术攻关，从而达到智能钻机功能实用、施工高效及性能稳定的目标。同时指出真正意义上的智能化钻机大量应用还需要持续的研发投入和数年的时间过程，并提出逐步按全自动钻机阶段、智能化钻机阶段和钻孔机器人3个阶段分级实现井下智能化钻探较为适宜。 |
| 中文关键词:全自动钻机 智能化钻机 钻孔机器人 煤矿井下钻探 |
| |
| Intelligent drilling rig for coal mines and discussion on problems |
|
|
| Abstract:The intelligent drilling technology and equipment for coal mine is the advanced technology and equipment that is badly needed by coal enterprises. This paper introduces some milestone achievements in drilling automation made by research institutes and enterprises. However, many key technologies are still unsolved due to the multitude of drilling steps, the complicated drilling process and the changing site conditions, and the intelligent degree, reliability, adaptability and practicability need to be further improved. The adaptability of drilling rig equipment, the complexity of drilling processes and the diversity of demand, explosion-proof and drill pipe make-up and supply are analyzed. It is pointed out that research efforts should be put on navigation and positioning, program control, automatic drilling, automatic loading and unloading of drill pipes, real-time monitoring and transmission of parameters to achieve the goal of practical function, high efficiency and stable performance of intelligent drilling rig. At the same time, it is pointed out that it takes continuous research and development investment and years of time to make intelligent drilling rig commercially available, and that it is proposed to realize intelligent drilling step by step in three stages: automatic drilling stage, intelligent drilling stage and drilling robot. |
| keywords:automatic drilling rig intelligent drilling rig drilling rig drilling for coal mines |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
