The factors affecting the use of mechanical seals, including temperature, pressure, rotary speed and characteristic of the sealed medium, are analyzed.

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。

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Is flow state, the higher the sealed medium pressure squeeze is tightening.

正流状态时，介质压力越高密封挤压越紧。

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