摘要
借鉴金刚石钻头的设计理论,针对随钻扩眼器切削刀翼的特殊性,提出了一套专门适用于液压控制式双向随钻扩眼器刀翼冠部形状设计与布齿的理论及方法。应用该理论方法设计的扩眼刀翼既能满足扩眼作业的需要,又易于刀翼的加工制造。
According to the design theory of DBIT, the development shape design and tooth arranging of reamer is described in the paper. through this method satisfy the drilling demand and are made easily. of a method for blade corona The reamer blades designed through this method satisfy the drilling demand and are made easily.
出处
《石油矿场机械》
2008年第4期56-58,共3页
Oil Field Equipment
