Analysis and Overhaul of Contra-Rotating Propellers Mechanical Seal Malfunction 对转螺旋桨机械密封故障分析及检修
Methane Pump Mechanical Seal Failure Analysis and Improvement of Sealing Systems 甲烷泵密封失效原因分析及密封系统改进
Seal Transformation of Coke Quenching Pump& Application study of PNMS mechanical seal for coke quenching pump 熄焦泵密封改造&PNMS机械密封在熄焦泵中的应用研究
Improvement for the mechanical seal cover and nationalized modification for the mechanical seal are made, and good results and benefit have been achieved. 分析了引进苯酐泵的运行情况,进行了机封压盖改进和机封国产化设计,取得了良好的效果和效益。
Application of Non-contacting Mechanical Seal in Propane Pump 新型非接触式机械密封在丙烷泵上的应用
Changes in the spring performance will directly affect the mechanical seal face pressure. 弹簧性能的发生变化将会直接影响机械密封端面比压。
The stainless steel centrifugal pump uses the water cooling mechanical seal, extends the mechanical seal service life effectively. 不锈钢离心泵采用水冷却机械密封,有效延长机械密封使用寿命。
This series pump features a unique impeller structure and a new mechanical seal, and can effectively transfer and long fibers containing solids. 该系列泵采用独特叶轮结构和新型机械密封,能有效地输送含有固体物和长纤维。
This seems more advantageous in replacing the bearing and mechanical seal of high-powered pumps. 这一优点对更换大功率泵的轴承和机械密封等易损件尤为明显。
The deficiency of the mechanical seal of ammonia compressor was presented, and the way, the feasibility and the economical efficiency of the gas seal reform were discussed. 对氨压缩机密封存在的问题进行了分析,提出了改进意见,并对现场实施改造的可行性、经济性进行了探讨。
The article discusses the calculation of mechanical properties of welded metal-bellows applied in mechanical seal devices. 本文主要讨论应用于机械密封装置中的焊接金属波纹管力学性能的计算。
In the computer aided testing device of the mechanical seal system, the experimental investigations on the basic performance of the GY70 mechanical seal has been carried out. 对GY70型机械密封的基本性能进行了试验研究,得出了弹簧比压、介质压力以及转速对机械密封泄漏量和摩擦功耗的影响规律。
Development and Application of Mechanical Seal Device of Ground Injection Equipment with Horizontal Submarine Pump 水平电泵地面注水设备中机械密封装置的研制与应用
It is strictly prohibited to pump operation, in order to avoid damage of media not ring mechanical seal. 严禁泵运行,以免损坏的媒体不响机械密封。
No mechanical seal leakage or abnormal vibration or noise occurred to the two pumps during operation. 两台泵在运转过程中均未见有机械密封泄漏现象发生,也未见有异常的振动和噪声。
By exploring and using the sealing mechanism, the produce of mechanical seal was successful designed and manufactured. 在不断探索机械密封机理的同时,成功地利用密封机理设计制造了机械密封产品。
A mechanical seal and water seal combined floor drain consists of a floor drain cover, a main floor drain body, a float and a hose type magnetic seal valve. 一种机械密封与水封组合地漏,由地漏盖、地漏主体、浮子和软管式磁力密封阀组成。
The Type-21 mechanical seal is the industry standard for original equipment manufacturers. 类型21机械密封是初始设备制造商的工业标准。
Pump uses mechanical seal to feature dependable seal and no leakage. 泵密封采用机械密封,具有密封可靠,无泄漏的特点。
Shaft seal: mechanical seal, according to user requirements can be used seal packing. 轴封:采用机械密封,根据用户要求也可以采用填料密封。
The utility model provides a mechanical seal for pump belonging to the field of the fluid machinery. 本实用新型给出的是一种泵用机械密封,属流体机械领域。
The mechanical seal is arranged between the shaft of the motor and the pump cavity. 机械密封安置在电机轴与泵腔之间。
The shaft seal can adopt soft gland packing or mechanical seal for selection. 泵的轴封有软填料和机械密封两种供用户选用。
Application of welded metal bellow mechanical seal and its existential problems 焊接金属波纹管机械密封的应用与存在的问题
It is of built-in type, single seal face, single spring and rubber-bellows mechanical seal. 内装式、单端面、单弹簧、橡胶波纹管机械密封。
Such a situation will damage the mechanical seal. 这种情况出现会损坏机械密封。
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。
Analyzed breakage causes of mechanical seal in liquid ring compressor, and introduced measures for improvement. 分析液环式压缩机机械密封损坏原因,提出改进措施。
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。
Improvement on high temperature aromatic pump mechanical seal auxiliary system 高温芳烃泵机械密封辅助系统的改进