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油田注水管内壁钻通钻头在进行清洗的过程中容易出现钻土堵塞和卡钻等一系列的不良状况,本文正是针对于这样一种实际的问题相应的设计出一种新型的专用钻头,经实际的应用实践发现,这样一种新型的专用钻头不仅符合断屑可靠和钻屑稳定的基本要求,还具有在使用和清洗的过程中保持排屑通畅和耐用度高等优势,因此易于在油田中予以推广和使用。本文主要是针对于新型钻头的结构特征和组成部分的参数进行了选取和确定,希望相关方面的人员能够得到有用的启示。
In the course of cleaning, there are a lot of bad conditions such as blockage of earth and pipe stuck and a series of bad conditions in the inner wall of oilfield water injection pipe. In this paper, a new type of special drill bit is designed corresponding to such a practical problem, The practical application of the drill found that such a new type of special drill not only meet the basic requirements of reliable chip breaking and chip stability, but also has the use and cleaning process to maintain chip patency and durability advantages, it is easy in the oil field In the promotion and use. This article mainly chooses and determines the parameters of the structural features and components of the new drill bit, hoping that relevant personnel can get useful enlightenment.