N9iËx°Ò{éDʶ³~uÎ4TÇ~9-ðïuþú®qµj 关键词：密封面；修理；安全阀；研磨 [gap=387]Key words: sealing face；repairment；safety valve；grinding ...
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法兰密封面 flange facing ; flange sealing surface ; flange sealing-face ; flange seal face
启、阀件密封面 Blowdown Sealing Face
密封面材料 Sealing surface of material ; Face material
环槽式密封面对焊法兰 ring joint welding neck flange
密封面积 packing surface ; sealing surface area ; sealing area
硬质密封面 SH Surface Hard Facing
法兰尺寸及密封面 FLANGE SIZE&FACING
椭圆槽密封面 ovally grooved seal face ; oval groove seal contact face
阀座密封面 sealing surface of seat ; seat ring seal face
The sliding faces of sealing rings are the dominant sealing faces in the mechanical seals which play an important role in determing performance of the friction, wear and the sealing mechanical face seals.
机械密封动静环端面摩擦副是主要密封面,是决定机械密封摩擦、磨损和密封性能的关键,同时也决定机械密封的工作寿命。
参考来源 - 机械密封环表面结构形貌的设计与制造机理研究The conclusions of this paper provide certain theoretical basis and implementation methods to design sealing surfaces on various sealing conditions. At the same time,it can also be a reference for precision machining of sealing surfaces.
本论文所得的结论为设计满足不同密封条件的密封表面提供理论依据和实现方法,同时也为密封面的精密加工提供一定的参考。
参考来源 - 三维粗糙表面的表征及其气体密封性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
上述金属嵌件一端部的内表面为锥形的密封面。
The inner surface at one end of metal insert is cone-shaped sealing surface.
其次，法兰垫片已被密封环所代替，以确保密封面对密封面的匹配。
Secondly, the flange gasket sealing ring has been replaced to ensure that the sealing face of sealing surface of the match.
正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。
Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeeze is tightening, sealing the better.
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