2W水用黃銅、不銹鋼電磁閥基于兩位五通雙電控電磁閥的這種特性，在設計機電控制回路或編制PLC程序的時候，可以讓電磁閥線圈動作1~2秒就可以了，這樣可以保護電磁閥線圈不容易損壞。電磁閥在液路系統(tǒng)中用來實現(xiàn)液路的通斷或液流方向的改變，2W水用黃銅、不銹鋼電磁閥一般具有一個可以在線圈電磁力驅(qū)動下滑動的閥芯，閥芯在不同的位置時，電磁閥的通路也就不同。閥芯的工作位置有幾個，2W water brass, stainless steel solenoid valve action principle: to positive action coil is energized, 2W water with brass, stainless steel solenoid valve is gas line turned positive action (positive action vent with gas), even to the positive action coil power Positive action after gas line is still connected, will be maintained until the coil is energized to reverse action so far. To reverse action coil is energized, the counter-action gas line on (reactionary make pores with gas), even if the coil power to reverse action Reverse action after gas line is still connected, will be maintained until the coil is energized to positive action so far . This is equivalent to "self-locking."

2W水用黃銅、不銹鋼電磁閥：閥體上的接口，也就是電磁閥的通路數(shù)，有幾個通路口，該電磁閥就叫幾通電磁閥。電磁閥安裝后，一般所有接口都應該是連接好了的，所謂工作位置指的是閥芯的位置。閥芯在線圈不通電時處在甲位置，在線圈通電時處在乙位置，閥芯在不同位置時，對各接口起到或接通或封閉的作用。2W water brass, stainless steel solenoid valves 2-way normally closed solenoid valve action principle: to the coil is energized, gas is turned on, once the coil power, gas line will be disconnected, which is equivalent to "jog." Normally open type 3/2 single solenoid valve action principle: to the coil is energized, gas line disconnected, once the coil power, gas line will be turned on, which is "jog."