steering motor meaning in English
操舵电动机
Examples
- A complete range of steering parts such as knuckles , steering cylinders and repair kits , bushings and bearings , bell cranks , tie - rods , hand wheels , horn kits , power steering motors and pumps , king pin kits and other steering system parts
我们拥有完整的转向系统配件，例如转向节、转向油缸及修理包、衬套及轴承、转向拉杆、手轮、喇叭及修理包、动力转向马达及油泵、中心销及该系统的其它配件。 - Along with the progress of drilling technology , many new types of bha such as steering motor assembly , dropping assembly with eccentric bend sub , dropping assembly with flexible connection are developed based on common building , dropping and holding assemblies . for using these bha , a new mathematical model is put forward for 3d static analysis of these types of bha under small deflection . and its weighted residual solution is given . the mathematical model includes ( 1 ) differential equations ; ( 2 ) boundary conditions at drill bit , stabilizer , bend angle , diameter change , tangential point and borehole wall ; ( 3 ) lateral forces and deflection angles of bit . the software based upon this method runs well
为了更好地应用各种新钻具，建立了适用于对普通下部钻具、导向钻具、带偏心弯接头和柔性接头的下部钻具进行三维小挠度静力学分析的数学模型，包括( 1 )微分方程； ( 2 )钻头、稳定器、弯角、变截面、切点和井壁的边界条件； ( 3 )钻头的侧向力和钻头转角.给出了该模型的加权余量解.用该方法编写的软件应用效果良好