一种新型往复机械密封填料自动压紧装置

A new model automatic tightening device of the packing gland for reciprocator

通过特殊的结构设计和力学计算,研制了一种能够在往复机械正常工作过程中,及时地、自动地保持对填料施加恒定压紧力的新型装置.应用实例是使用于潜艇某装置的填料压紧.

A new model automatic tightening device of the packing gland which can check and control the tightening state and retain the constant tightening force on the packing gland is designed. This device is designed for submarine.