Research on the Response Characteristics of High Voltage Electromagnetic Valve Action Time under Different Air Gaps
In order to explore the response time of electromagnetic valves under different air gaps,a force a-nalysis was conducted on the valve stem of high-pressure pneumatic solenoid valves.Based on the test results of e-lectromagnetic attraction with different air gaps,ANSYS simulation was conducted on the valve stem in the valve,and the stress and deformation of the valve stem under different air gaps were analyzed.The action time of the sole-noid valve was tested,and the opening and closing times of solenoid valves with different air gaps were tested.The opening and closing situations under high and low pressure conditions were analyzed.Through experimental re-sults,it was found that the working air gap was most suitable at a range of 0.3 mm to 0.4 mm,providing theoreti-cal guidance for the assembly and use of high-pressure solenoid valves in the future.
high pressure electromagnetic valvemagnetic adhesionspoolforce analysisaction time
万方数据
维普
