1) bit side force
钻头侧向力
1.
The bit side force of FG type anti-deviation device is almost never affected by drilling parameters, and the direction of bit side force continuously vary while drill string is rotating.
FG型防斜工具的显著特点是其防斜效果受钻压、转速等钻井参数影响较小,钻头侧向力大小基本不随钻压改变,在旋转过程中钻头侧向力方向可以不断变化。
2.
This paper makes a calculation of bit side force to the flexible pendulum stem and pendulum stem on the basis of vertial and horizontal bending theory, which, theoretically, shows that flexible pendulum stem has a better inclination correction effect than pendulum stem.
在控制井斜技术中,钻头侧向力是衡量控制井斜效果的关键参数。
3.
According to the model of calculating bit side force with the bending method,the applied force analysis software of BHA was developed with VB6.
根据纵横弯曲法计算钻头侧向力的模型,应用VB6。
2) directional bit side force component
定向钻头侧向分力
3) inclinational bit side force component
井斜钻头侧向分力
4) bit lateral aggressivity
钻头侧向切削
5) side-tracking bit
侧钻钻头
6) drill thrust
钻头轴向压力
补充资料：侧向思维
侧向思维
sideway thinking
侧向思维(sjdeway rhinking)利用“局外”信息的启示，从而发现问题的思维方法。英国医生德博诺把这种思维同人眼睛的侧视相类比，称为“侧向思维”。阿基米德解开“皇冠之谜”就是受洗澡时澡盆溢水的启示。坚定不移的研究目标、梦寐以求的悬念、苦思冥想的钻研精神等是侧向思维户生的条件。 淮们撰吴万直宙、
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条