1) pilot pressure
导向压力
2) guiding force
导向力
1.
Through studying the guiding force and hole enlargement force of actuating mechanism on rotary steerable drilling tool with more than 2 pistons, some conceptions such as piston angle, margin angle, interim angle are put forward, and the general law is derived about piston number and maximum number of simultaneous actuating piston between steering force and hole enlargement force.
通过对旋转导向钻井工具执行机构柱塞个数大于2时其导向力、扩径力的分析研究,提出了"柱塞角"、"富裕角"和"间歇角"的概念,得出了工具的"柱塞"个数、工作中最多同时起作用的"柱塞"个数和导向力、扩径力之间的一般规律,指出最多的有效作用"柱塞"个数最好为大于"柱塞"总数的一半的最小整数,进一步为旋转导向钻井工具导向力优化设计及执行机械结构优化提供了理论依据。
3) steering ability
导向能力
1.
Analysis of steering ability of BHA in build up section of horizontal well Shugu 11;
曙古11水平井定向造斜段钻具组合导向能力计算分析
2.
The thrust force of the actuating mechanism is a key parameter revealing the steering ability of the rotary steering drilling system.
以旋转导向钻井工具导向能力关键参数———执行机构推靠力为研究对象,从单个“巴掌”在钻柱旋转1周内的作用力分析入手,在上盘阀高压孔圆心角θ=180°的条件下,给出了3个“巴掌”的作用力和作用合力(即执行机构的推靠力)的解析计算式,讨论了它们的变化规律,包括推靠力覆盖面角的变化规律、推靠力在导向方向分量及其垂直方向分量的变化规律。
4) bias force
导向力
1.
Establishment and analysis of equal bias force composition model for modulated steerable rotary drilling system;
调制式旋转导向系统导向力“等力合成模型”的建立与分析
2.
The forming mechanism of bias force of the RCLD system for the rotary steering drilling technology was investigated.
对调制式旋转导向工具RCLD系统的导向力的形成机理进行了探讨。
3.
The results show that this kind of steering tool can not only realize the control of the magnitude and direction of the bias force,but also is simple in structure and high in reliability.
结果表明，这种导向工具设计方案不但能够实现旋转导向力方向和大小的有效控制，而且结构简单，可靠性好。
5) guidance force
导向力
1.
Analysis on magnet dynamic guidance force when low-speed maglev train passing curve;
低速磁浮列车曲线通过时电磁铁动态导向力分析
2.
An equipment measuring guidance force of a HTS Maglev vehicle;
高温超导磁悬浮车导向力测试装置
3.
Both levitation and guidance force were collected by the measurement system at the same time.
针对这一实际问题,本文研究了横向运动对竖直悬浮力和水平导向力的影响。
6) guide force
导向力
1.
The paper analyses the levitation force and guide force from two different aspects which are magnetic circle and magnetic field and find the main factors affecting the magnitude of levitation force.
从磁路和磁场两个角度对低速磁浮列车的悬浮力和导向力进行了计算分析,研究了影响悬浮力大小的因素,比较了设计参数改变对力的影响,计算了列车在弯道处的悬浮力损失及补偿电流。
2.
It can produce guide force by electromagnetic force.
磁浮列车用直线电动机产生牵引力,利用磁悬浮装置产生磁浮力,利用电磁力产生导向力,这样磁浮列车能在轨道上方浮起滑行。
补充资料：赤力力
1.亦作"赤历历"。 2.象声词。
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