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- shaft seal device 轴封装置
- COMPLETELY PREVENT LEAKAGE AND MORE DUR-ABLE OF SHAFT SEAL/A specially designed driving device and a triple leek-proot devioe increae the lif the shaft seal and prevent leakage. 轴封完全防漏且无须经常更换/特殊设计的带动方式，使轴封能紧密耦合而不受损，且无漏漆之虞。
- COMPLETELY PREVENT LEAKAGE AND MORE DUR-ABLE OF SHAFT SEAL/ A specially designed driving device and a triple leek-proot devioe increae the lif the shaft seal and prevent leakage. 轴封完全防漏且无须经常更换/殊设计的带动方式，使轴封能紧密耦合而不受损，且无漏漆之虞。
- The shaft seals use quality mechanical seal. 采用加长轴电机直联结构，轴封采用优质机械密封。
- Supported Shaft Seal: Bonding of elastomer to phenolic backing ring protects against distortion, a common cause of shaft leakage. 支撑性轴密封：弹性材料与酚醛背衬环的紧密结合体，有效防止由于扭曲变形导致的轴泄漏。
- Shaft seal: WB2 externally mounted F4 bellows mechanical seal to achieve dependable seal and long service life. 轴封：采用WB2型外装式F4波纹机械密封，密封可靠，使用时间长。
- The LP shaft seal of a 125 MW unit in Yunfu Power Plant was converted into honeycomb steam seal during overhaul. 云浮发电厂125MW机组大修中,把低压轴封改造为蜂窝式汽封。
- Angio- Seal device was successfully deployed in patients 98.4% (62/63), 1 case had fai led. 应用Angio -Seal装置血管闭合成功率 98 4%25 (6 2 / 6 3)。
- The shaft seal leakage,judgement and emergency measures of the final polycondensation reactor was introduced. 轴封是反应器的重要部件,其密封的可靠性至关重要。
- Two ends of the mixing axis that articulates with the mixing silo are loaded quadruple axle end seal device. 筒体与轴两端的相连处装有四重轴端密封装置。
- This paper has analyzed the reason the problem of shaft seal in Banbury mixer is hard to solve, and proposed an approach by effective cooling of the shaft soal. 本文着重分析了密炼机轴封问题难以解决的根本原因，并提出可通过解决轴封有效冷却的途径来加以解决。
- The design plan of the VFD exhauster without vent is introduced. The key technique and the characteristics of the vacuum header,seal device and vacuum box are focused on. 在介绍无排气管VFD立式排气机的结构设计方案的基础上,重点讨论了真空头、封口装置、真空盒的关键技术及其特点。
- In changing internal power drive to external motor drive, the design of shaft seal used in the tower is the key of equipment reform. 在实现由内动力驱动改为外部电动机驱动的过程中,如何解决塔的轴封,成为设备改造中的主要问题。
- By means of optimizing seal construction and packingmaterial, the shaft seal technique of polyprolylene polymerizer in thisplant are deeply researched. 从填料密封结构的优化、填料的优选对本厂聚丙烯聚合釜轴封技术进行了深入的研究。
- Manifolds can be added to a control valve sealing device. 可以给阀组加一个阀的密封控制装置。
- According to its shaft seal structure, high vacuum flapper valve is classified into GD-J rubber shaft seal type and GD-J(b)bellows shaft seal type. 高真空挡板阀按轴封结构可分GD-J型橡胶轴封和GD-J(b)型波纹管轴封两种。
- The design plan of the VFD exhauster without vent is introduced.The key technique and the characteristics of the vacuum header, seal device and vacuum box are focused on. 在介绍无排气管VFD立式排气机的结构设计方案的基础上，重点讨论了真空头、封口装置、真空盒的关键技术及其特点。
- TA type of dynamic seal device suitable for the situation of planet motion rotator, is introduced from respects of structure, working principle, design details. 从结构、工作原理和设计细节方面,介绍了一种能够适应转子作行星运动的动密封装置。
- Aimed at oil leaking of shaft seal for fan motor,the reason of oil leaking is analyzed.Speci-fic measures of eliminating oil leaking on motor shaft seal are provided. 针对通风机电机轴封漏油的问题，分析了漏油的原因，提出了消除电机轴封漏油的具体措施。
- Based on the structure and material feature of the shaft seal for the pumped storage sets,the method and principle applied new materials on shaft seal were provided. 本文以抽水蓄能机组主轴密封装置的结构和材料为基础,提出了应用新材料解决主轴密封装置的思路和方法。
