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对于一定岩层所用人造金刚石钻头效果取决于正确采用金刚石、胎体特性和钻进条件。作者提供了德·彼尔技术服务中心采用46毫米孕镶钻头的试验工作结果,以及在不同条件下钻进效果和各种参数包括金刚石颗粒强度之关系。
The effect of a synthetic diamond drill bit used on a rock formation depends on the proper use of diamond, carcass characteristics and drilling conditions. The authors provided experimental results from the use of 46 mm pregnant drill bits at DEBE Technical Services as well as the relationship between drilling results and various parameters including diamond particle strength under different conditions.