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首页> 外文会议>International Pump Users Symposium; 20030317-20030320; Houston,TX; US >FIRST OPERATING EXPERIENCES WITH THE INTEGRATION OF SPLIT SEALING CONSTRAINTS TO A GAS SEAL CHALLENGE
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FIRST OPERATING EXPERIENCES WITH THE INTEGRATION OF SPLIT SEALING CONSTRAINTS TO A GAS SEAL CHALLENGE

机译：结合了密封密封和气体密封挑战的首次运营经验

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摘要

Split mechanical sealing technology has lagged nonsplit seal applications because of the many difficulties introduced by the requirement of assembling separate parts to a high degree of precision in the field. It has at first been applied to equipment that simply cannot be practically disassembled such as stern tubes in boats. Then the migration was made to packing replacement for larger pumps handling mostly water. But recently, many complex chemical, pharmaceutical, and other applications have been successfully addressed with split seals. This paper deals with the design and field application of a completely split mechanical gas lubricated double seal in a challenging situation by overcoming various new hurdles.
机译：分离式机械密封技术的应用滞后于非分离式密封的应用，这是因为在现场需要以高精确度组装单独的零件而带来的许多困难。首先，它已被应用于根本无法拆卸的设备，例如船上的船尾管。然后，进行了迁移，以更换主要处理水的大型泵的填料。但是最近，使用分体式密封件已成功解决了许多复杂的化学，制药和其他应用。本文通过克服各种新的障碍，在充满挑战的情况下研究了完全剖分的机械气体润滑双密封的设计和现场应用。

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