被密封介质
- 网络sealed medium
被密封介质-
分析了影响机械密封使用的几个因素，包括温度、压力、转速以及被密封介质的特点。
The factors affecting the use of mechanical seals , including temperature , pressure , rotary speed and characteristic of the sealed medium , are analyzed .
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被密封介质压力使得靠近介质一侧的接触应力减小而另一侧的接触应力增大；
In contrast with the case without sealed pressure , the normal contact stress on the side of sealed media is larger than that on the other side .