In temperature, pressure have larger fluctuation, choose elastic good or self-tightening type gasket;
在温度,压力有较大的波动时,选用弹性好的或自紧式密封垫;
2
An optimum seal is guaranteed by special profile seals and a self-tightening locking mechanism which is operable with one hand.
特殊截面的密封和单手操作的自锁紧机械装置确保密封的最优化。
3
The utility model provides a self-tightening clamping ring which can overcome the shortcomings in the prior art that the structure is complicated and the self-tightening effect is not ideal.