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

作　　者：汤凤林 沈中华[1] 段隆臣 柳少青[1] 孙环平 Чихоткин В.Ф. 

机构地区：[1]无锡钻探工具厂有限公司,江苏无锡214174 [2]中国地质大学〈武汉〉,湖北武汉430074

出　　处：《探矿工程（岩土钻掘工程）》2017年第10期55-60,共6页Exploration Engineering:Rock & Soil Drilling and Tunneling

基　　金：江苏省江苏双创团队资助项目(编号:苏人才办[2014])27号)

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КубасовВ.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。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 eco-nomic 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.

关 键 词：金刚石钻头 胎体工作能力 选择性破碎 热处理 低温处理 钻探技术经济指标 

分 类 号：P634.41[天文地球—地质矿产勘探]