关于提高金刚石钻头胎体工作能力的试验研究

Experimental Research on Improving Service Performance of Diamond Bit Matrix

摘要:

在地质勘探中，金刚石钻进是一种主要的方法。在金刚石钻探生产中，钻探设备、钻头、钻探工艺、钻探生产操作技术和生产管理都是非常重要的。钻探技术经济指标与钻头胎体的工作能力关系更为密切，因此成了人们关心的问题。俄罗斯Кубасов В.В.博士等在提高钻头胎体工作能力方面做了大量的工作，取得了很好的技术经济效果。本文介绍了他们在低品级金刚石的选择性破碎处理、金刚石的热处理、金刚石钻头的低温处理和胎体性能的控制技术等方面的研究内容及取得的成果。

Abstract:

Diamond drilling is a main method in geological exploration, the drilling equipment, drill bit, drilling technology, drilling operation and production management are important in diamond drilling production and the technical and economic indexes of the drilling are more closely related to the service performance of drill bits, so all of these have become a concern. Russian doctor of technical sciences Kubasov V.V. and others have made a lot of studies in improving diamond bit matrix service performance and achieved good technical and economic effects. This paper introduces the research contents and achievements in selective crushing of low grade diamond, thermal treatment of diamonds, cryogenic treatment of diamond bit, control technology of matrix performance and so on.