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- stern shaft mechanical sealing 艉轴机械密封
- stern shaft mechanical seal 尾轴机械密封
- stern shaft mechanical seals 艉轴密封
- Friction materials are the most important element of stern shaft sealing,and they almost decide the performance and the longevity of the stern shaft sealing. 端面摩擦副是潜艇艉轴密封装置中最重要的元件,在很大程度上决定了艉轴密封装置的使用性能和寿命。
- 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。
- The upstream pumping mechanical seal was used as shaft sealing of vacuum plants. 研究了上游泵送机械密封在真空装备轴封中的应用。
- Mechanical seal with inside mounted spring. 弹簧置于密封流体之内的机械密封。
- The main pump consists of casing, impeller, rectifier, shaft, bearing, mechanical seal and half-coupling. 主泵由泵壳、叶轮、整流器、轴、轴承、机械密封、半联轴节等组成。
- 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。
- When inland water wessels have oil as lubricating working medium and do not have a large stern shaft,this type of apparatuses is suggested to be chosen. 长江及内河航行船舶，润滑介质为油类，船舶艉轴直径较小时，建议选用该类产品。
- This paper introduces the structure form, account method, parameter choosing and installation techniques of the hydraulic keyless connection between the propeller and stern shaft. 介绍了37420t多用途船螺旋桨与螺旋桨轴之间的液压无键联接的结构形式、计算方法与参数选取,以及安装工艺技术等;实验证明了设计方法与安装工艺的正确性。
- The leakage of the mechanical sealing of this pump is severe. 这台泵的机械密封泄露严重。
- Shaft sealing adopts single (double) face, bellow type mechanical seal, it also can adopt soft packing, is can meet sealing demands of all kinds of conditions. 轴封采用单（双）端面、波纹管等形式的机械密封，也可采用软填料密封，能适应各种条件下的密封要求；
- It can also replace with mechanical seal type 224UU mutually. 可与224UU型机械密封互换。
- For the disadvantage of mechanical seal and stuffing seal used widely in kneader,a magnetic fluid seal structure was designed for kneaders which are often with bulky shaft and high rotation speed. 针对捏合机上普遍采用的填料密封及机械密封的不足,设计了一种磁流体密封装置。
- divided bronze liner of stern shaft 艉轴分段铜套
- Sealed with the Burgmann MG1 elastomer bellows mechanical seal. 其密封选用博格曼MG1橡胶波纹管机械密封。
- Equipped with softly and mechanically sealing ball valves. 装有柔性和刚性密封的球阀。
- The inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face. 内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
- BA series pump sealed the shaft with stuffing, CB series pump sealed the shaft with mechanical seal, the two series pumps have the same parameters, contour and installation size. BA泵的轴封采用软填料密封，CB泵的轴封采用机械密封，两形式的性能参数、外形及安装尺寸完全相同。
