片语

labyrinth shaft seal迷宫式轴封

labyrinth type seal迷宫式密封

The Labyrinth Seal迷宫式密封

labyrinth type shaft seal迷宫式轴封

labyrinth oil seal迷宫式油封

labyrinth seal force汽封力

labyrinth air seal迷宫式气封

labyrinth gland seal迷宫式油封

labyrinth spiral seal迷宫螺旋密封

英汉例句

• steam induced forces on labyrinth seal parts in turbomachinery have negative effects on the stability of rotor system.

  透平机械中汽流激振力主要产生于各种形式的密封处，其对转子系统的稳定性有不良影响。

• the improvement seal was composed of combination of stuffing seal and labyrinth seal and protective gas was used.

  对填料密封设计进行改进，采用填料与迷宫组合密封结构，加气体保护密封方案。

• especially when the environment is dirty and wet, the application of the labyrinth seal is very reliable.

  特别是当环境比较脏和潮湿时，应用迷宫式密封是相当可靠的。

• the labyrinth seal of taper bush changes the structure of the sealing cavity so that solves the seal problem of the feeder effectively.

  迷宫锥型套密封技术通过改变密封填料函的结构，有效地解决了加煤机轴密封技术问题。

• the results are important to the design of the labyrinth seal and the further research of theory.

  本研究对于进一步理论研究以及实际密封结构设计有重要的指导意义。

• concepts of the screw-type labyrinth seal are introduced and its present research and application are summed up.

  简单介绍了迷宫螺旋密封的有关概念，总结了迷宫螺旋密封的研究与应用。

• prior to startup, get rid of tape from labyrinth seal end of input shaft, labyrinth seal outer surface of output drive flange and respirator.

  启动前应除去减速机输入轴迷宫密封端面和输出传动法兰迷宫密封外圆表面，以及呼吸器上的防锈包装及胶带。

• in this paper, based on theory of aeroelasticity, the mathematical model of rotor of labyrinth seal flow induced vibration, dynamical behaviors of the rotor system are analyzed.

  基于气动弹性力学理论，建立了模拟转子汽封间隙流激振的动力学模型，分析了汽封转子系统的动力学行为。

• the leakage flow and total temperature increase characteristics of a honeycomb labyrinth seal used in a typical gas turbine were numerically investigated and compared with a smooth labyrinth seal.

  详细介绍了三种典型阻尼密封技术袋型阻尼密封、蜂窝阻尼密封和孔型阻尼密封的结构特点、动力学特性和阻尼机理及研究和应用现状。

• labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear.

  曲径汽封和活塞环提供了双密封系统，使油保持洁凈并减少磨损。

• the results indicated that the optimal tooth number in micro scale labyrinth seal is relevant to sealing gap and pressure ratio.

  结果表明，微尺度下迷宫密封最优齿数的存在与工作压比和密封间隙有关，齿形对密封性能的影响没有宏观尺度明显。

• if the labyrinth seals don't fit in place, take diametrical dimensions of labyrinth seal and proper seat to realize the difference.

  如果迷宫密封无法安装就位，测量迷宫密封和原有密封座的径向尺寸，确定两者间的差异。

• labyrinth seal is widely applied at rotating machinery unit, its simple structure is one of main factors induce gas flow-induced vibration.

  梳齿密封是当前应用最广泛的密封形式，其简单的结构也是诱发机组汽流激振主要因素之一。

• the author introduced installation technology and skill with the examples of axial labyrinth seal and radial contact seal.

  作者以轴向迷宫式密封和径向接触式密封为例，介绍了安装技巧和要点。

• whole model of impeller clearance and labyrinth seal are built up, and the effect of seals with two sides of impeller to axial thrust is considered fully.

  建立了叶轮间隙和迷宫密封的整体模型，并充分考虑了叶轮两侧密封对轴向推力的影响。

• the labyrinth seal of grinding table had wind leakage, coal powder leakage.

  磨盘迷宫密封出现了漏风、漏粉、漏渣现象。

• influence of labyrinth seal teeth shape on sealed flow field and leakage;

  推导了大型水泵油润滑导轴承梳齿迷宫密封泄漏量计算公式。

• some design defects occurred since it was put into operation in 2005. the labyrinth seal of grinding table had wind leakage, coal powder leakage.

  自2005年投运以来，逐渐出现了一些由于设计原因产生的缺陷。磨盘迷宫密封出现了漏风、漏粉、漏渣现象。

• mutiple labyrinth seal is used on the spindle chill.

  多重迷宫密封上使用主轴冷却。

• fluid in the labyrinth seal flow process, to follow all the control of fluid flow equation.

  流体在迷宫密封内的流动过程，遵循流体流动的所有控制方程。