德國BURKERT電磁閥都分什么型號的它們是如何控制各種功能

德國BURKERT電磁閥都分什么型號的它們是如何控制各種功能
德國BURKERT電磁閥體內線圈輸入正向脈沖信號，線圈產生的工作磁通，使動芯吸合，打開閥門。當停止正向脈沖信號輸入時，動芯釋放，動芯在彈簧力的作用下回復到初始狀態，關閉閥門另外有自保持型的，停止輸入正向脈沖或斷電后也能保持，需要輸入負向脈沖信號才能復位；脈沖電磁閥的工作原理是利用電器的脈沖轉化為機械的脈動使得脈動氣體的強大能量變成動量在短時間內釋放產生巨大沖力
德國BURKERT電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)線圈的(de)電(dian)(dian)(dian)阻很小，如果交流(liu)(liu)電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)用在(zai)直流(liu)(liu)電(dian)(dian)(dian)路(lu)(lu)中會因為電(dian)(dian)(dian)流(liu)(liu)過大(da)而(er)(er)燒壞。直流(liu)(liu)電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)的(de)電(dian)(dian)(dian)阻很大(da)，用在(zai)交流(liu)(liu)電(dian)(dian)(dian)路(lu)(lu)中有交流(liu)(liu)感抗會使電(dian)(dian)(dian)流(liu)(liu)減小而(er)(er)不能正常工(gong)作。當然，交流(liu)(liu)電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)是(shi)(shi)交流(liu)(liu)供電(dian)(dian)(dian)，供電(dian)(dian)(dian)可(ke)靠(kao)(kao)性(xing)差，只(zhi)能于用般控(kong)制電(dian)(dian)(dian)路(lu)(lu)。而(er)(er)直流(liu)(liu)電(dian)(dian)(dian)磁(ci)(ci)(ci)閥(fa)是(shi)(shi)直流(liu)(liu)供電(dian)(dian)(dian)，供電(dian)(dian)(dian)可(ke)靠(kao)(kao)性(xing)好，用于重要控(kong)制電(dian)(dian)(dian)路(lu)(lu)。