differential control switch的意思|示意

The switch provides a low-pressure differential signal to the engine control system.

此开关为引擎控制系统提供一个低压差动信号。

If the differential expansion is beyond the guard - line and no effective measures are taken to control the differential expansion, the only way is to switch off and stop the turbine.

当胀差超过警戒值时，如没有控制汽轮机胀差的有效措施，只能打闸停机。

Base on the theory of differential thermal expansion between the two materials having different CTE values, a thermal switch as a crucial part in the thermal control system is designed.

根据具有不同温度膨胀系数的材料遇热变形不同的原理，设计了该热控系统的关键部件-热开关。