简化了的关系式可用于处理机械密封性能实验数据。
The simplified equations can be used to systematize the performance data on mechanical face seals.
本文综述了变形的各种因素及其对机械密封性能产生的影响。
This paper summarizes various factors of causing deformation and their effects on mechanical seal performance.
由于传统理论计算密封性能参数的精度有限，因此迫切需要一套科学系统的机械密封性能计算模型。
Because the parameter on sealing performance was difficult to calculate accurately by traditional theory, so the system model of calculating mechanical sealing performance was needed urgently.
重视设计和使用机械密封的密封箱可以改善机械密封性能、延长密封寿命、提高设备及机泵的工作可靠性。
Great attention paid for designing and applying seal Chambers for mechanical face seals will improve seal performance, prolong their life and increase the machine reliability.
大大提供垫片机械强度和密封性能。
Significantly to provide mechanical strength and sealing performance of gaskets.
该泵采用机械密封，密封性能好。
The pump use of mechanical seal, sealed performance is good.
同时具有机械强度高、密封性能好、进料速度快、耗能低、操作简便等特点。
At the same time with high mechanical strength, sealing performance, and feed speed, low energy consumption, easy to operate and so on.
单端面机械密封：结构简单，密封性能好，使用寿命长，维护方便（符合ISO3069 标准）。
Single mechanical seal : simple in structure, good sealing performance, long life, easy to maintain (meet the criterion of ISO3069).
◎主要部件采用机械折弯，铆接，焊接，密封性能良好；
The main parts, adopting mechanical bending, rivet jointing and sealing, features good airproof ability;
分析了离心水泵填料密封装置存在的缺陷，可通过改造成机械密封形式来提高密封性能，以达到提高泵的效率。
The text describes the limitation of centrifugal pump filling seal equipment. Change the filling seal into the machine seal to improve seal capability and to increase efficiency.
分析了离心水泵填料密封装置存在的缺陷，可通过改造成机械密封形式来提高密封性能，以达到提高泵的效率。
The text describes the limitation of centrifugal pump filling seal equipment. Change the filling seal into the machine seal to improve seal capability and to increase efficiency.
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