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- The test tube is closed at one end with a hydraulic seal. 试管的一端为水封所封闭。
- It provides reliable basis for design of new type arrester. 本文结论可为新型缓冲器设计提供可靠依据。
- It can also replace with mechanical seal type 224UU mutually. 可与224UU型机械密封互换。
- Shanghai HY Hydraulic Seals Technology Co., Ltd. 上海爱力液压密封技术有限公司。
- In fact, the loading on a typical installation can be many times higher than the discharge capacity of a typical varistor type arrester. 事实上，在一个典型防雷装置上的负荷，比一个典型的压敏电阻型保护器的泄放能力，有可能高出许多倍。
- 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。
- EPM is a Worldclass Manufacturer of Hydraulic Seals. EPM密封人公司是世界上著名的生产液压密封的专业厂家。
- Using the method of hydrodynamic to get the fundamental parameters, which are oil leakage, cennected pressure and clearance, is the essential content for designing the hydraulic seal of centrifuger. 该输油密封设计的特点是,通过流体动力学分析来确定泄漏流量、串接压力和间隙量等基本参数,本文介绍了这种设计分析方法。
- It is safer and durable to adopt the sealing type design. 采用密封式设计更安全耐用。
- SL301 is complete seals type and no need to dedust and exhaust. SL301为全密封式，无需排风除尘。
- The stewing bearings include ball bearings.ceoss roller bearings with inner teeth tyee.outer teeth type and seal type：the bearing can bear the combined load and the big reversal moment. 回转支承轴承有球轴承，交驻滚子轴承，有内齿型、外齿型，带密封式等各种结构。
- Researching to hydraulic seal device 液压密封装置的探索
- Expeller seal combined with packing: this seal type, which is designed according to reliabilistic method by our company, has high performance and reduce leakage of seal to minimum. 对某些不允许稀释、不允许加轴封水的特殊工况，单级泵不加轴封水也能正常工作，并可达到无泄漏的效果，只不过会降低付叶轮、减压盖、轴套等零件的使用寿命。
- Designing the newer Hydraulic Seal for Centrifuger 离心机液压传动新型输油密封设计
- Silicon carbide valve type arrester 碳化硅阀式避雷器
- AC magnetic blowout valve type arrester 交流磁吹阀型避雷器
- The property parameters of stainless steel,full steel sealed type blind rivet. 不锈钢、全钢封闭型抽芯铆钉的性能参数图。
- Design Method of Loop Seal Typed Recycle Deviee for Circulating Fiuidized BedBoiler. 循环流化床流动密封阀型返料装置的设计方法探讨。
- Follow current of valve type arrester 阀式避雷器的续流
- magnetic blowout valve type arrester 磁吹阀式避雷器
