1) sdt
密封阻力矩
2) seal moment
密封力矩
1.
The paper expounds the structural characteristics of the tri-eccentric butterfly valve,analyzes the static force acted on the butterfly plank and deduces the seal moment of the tri-eccentric butterfly valve.
本文阐述了三偏心蝶阀的结构特点,从蝶板的静力分析着手,推导出三偏心蝶阀的密封力矩,分析了蝶板厚度、径向偏心距、轴向偏心距以及偏心角对密封力矩的影响。
3) hermetic resistance
密封阻力
1.
Predigested mathematical model of hydraulic hammer and mathematical models considering viscous friction and hermetic resistance were simulated,and the obtained datas were analyzed.
介绍了一种新型液压锤的工作原理,对液压锤的简化数学模型及考虑所受粘性摩擦力、密封阻力的数学模型进行了仿真研究,并对得出的数据进行了分析。
4) cone seal drag
锥形密封阻力
5) o-ring seal resistance
O型密封圈阻力
6) rectangular seal
矩形密封
1.
By using lubrication equation, elastic equilibrium equation and narrow gap flow theory, the pressure distribution, thickness of liquid film and friction force on the inner surface of the reciprocating rectangular sealing ring, which play an important role on sealing performance, are studied.
针对往复矩形密封，应用润滑方程、弹性平衡方程和缝隙流理论分析了对密封性能起关键作用的密封圈内表面轴向压力分布、液膜厚度、摩擦力；并用有限元和差分法对其进行了理论计算；最后用实验测试了压力分布和摩擦力。
补充资料：纯轧力矩(见轧制力矩)
纯轧力矩(见轧制力矩)
net rolling torque
ehunzha iiju纯轧力矩(net rolling torque)见轧制力矩。
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