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What Is The Working Principle Of Pressure Switches
- Jan 06, 2017 -

Pressure switch of work principle: is Dang system within pressure above or below rated of security pressure Shi, induction device within disc instantaneous occurred mobile, through connection guide rod promoted switch joint connected or disconnect, dang pressure fell to or rose rated of recovery value Shi, disc instantaneous reset, switch automatically reset, or simple of said is Dang was measuring pressure over rated value Shi, elastic components of free end produced displacement, directly or after compared Hou promoted switch components, change switch components of pass broken state, reached control was measuring pressure of purpose. Elastic elements used are single coil spring pressure switch tube, diaphragms, bellows and bellows, and so on.