shaft sealing

This structure with the abolition of the traditional centrifugal rotary shaft sealing device it can do no leakage.

这种结构取消了传统离心泵具有的旋转轴密封装置，故能做到完全无泄漏。

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Also, it can be used in Rheoseal seal shaft sealing in a table, can make the reverse spiral groove back by the import of polymer.

也可以采用Rheoseal密封，它在轴封内表上加工有反向螺旋槽，可使聚合物被反压回到进口。

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The special design of the triple offset valve shaft/ disc for the butterfly valve and ADAMS invented the triple eccentric inclined conical metal sealing system and the triple offset butterfly valve's application in FCC technical process. Product Recommendation

介绍了ADAMS专利产品斜置锥形阀座密封系统的优点，以及三偏心蝶阀在FCC中的应用

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It will be harmful to the unit for the big leakage from the main shaft sealing.

水轮机主轴工作密封普遍漏水量大，严重地影响到水电站的安全运行。

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There is 2 CY gear pump series pump body, cover, gears, bearings and the shaft sealing etc.

2CY系列齿轮油泵是有泵体 、 泵盖 、 齿轮 、 轴承套以及轴端密封等零部件组成.

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Sealing rings are respectively arranged among the end caps, the outer gear shaft sleeves and the inner gear ring.

所述端盖与外齿轴套、内齿圈之间分别设置有密封圈。

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Research on Application of Sealing Technology to the Tail Shaft of Naval Ships

舰船艉轴密封技术应用研究

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Transition of Shaft Sealing Devices and Their Most Suitable Design for Automotive

汽车用轴封的发展与最佳设计

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Host shaft had stretched place design of the oil hole back to the shaft sealing, prevent the leakage of oil;

主机轴伸处设计了带回油孔的轴封，防止了润滑油的渗漏；

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Bending and vibration of the shaft of the charging pump used for mud pump occur owing to the pump's special working conditions, resulting in the leakage of the shaft sealing system.

由于钻井泵用灌注泵的特殊工作条件，工作时泵轴产生较大挠曲和振动，从而造成轴封泄漏。

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Both effect mentioned above make the near shaft region the weakest area of the whole sealing gap section.

这两个效应使靠近导磁轴一侧的区域成为密封截面上最薄弱环节，是造成较大密封间隙的磁流体密封性能下降的主要原因。

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