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最近几年来我国的金刚石钻进有了一定的发展,取得了一定的成绩。在发展金刚石钻进中遇到的问题之一是金刚石资源问题,许多人提出了“立足国内,立足人造”的建议。此外还有钻头品种、类型单一问题,等等。因此如何研制出新的超硬材料,其中包括金刚石复合材料,以便在此基础上研制出更多类型的钻头,进一步提高钻头进尺、机械钻速和降低钻探成本,具有重要的现实意
In recent years, China’s diamond drilling has made some progress and achieved some success. One of the problems encountered in the development of diamond drilling is the issue of diamond resources, and many people have proposed “based on the domestic, based on man-made” recommendations. There are also bit types, single type problems, and more. Therefore, it is of great realistic significance to develop new super-hard materials, including diamond composites, in order to develop more types of drill bits on this basis to further improve bit penetration, ROP and reduce drilling costs