ASCO上?？?EFHB8316G14V：先導(dǎo)式電磁閥：原理：通電時(shí)，電磁力把先導(dǎo)孔打開(kāi)，上腔室壓力迅速下降，在關(guān) 電磁閥 閉件周?chē)纬缮系拖赂叩膲翰睿黧w壓力推動(dòng)關(guān)閉件向上移動(dòng)，閥門(mén)打開(kāi)；斷電時(shí)，彈簧力把先導(dǎo)孔關(guān)閉，入口壓力通過(guò)旁通孔迅速腔室在關(guān)閥件周?chē)纬上碌蜕细叩膲翰?，流體壓力推動(dòng)關(guān)閉件向下移動(dòng)，關(guān)閉閥門(mén)。

ASCO上海總 EFHB8316G14V：電磁閥從閥結(jié)構(gòu)和材料上的不同與原理上的區(qū)別，分為六個(gè)分支小類(lèi)：直動(dòng)膜片結(jié)構(gòu)、分步直動(dòng)膜片結(jié)構(gòu)、先導(dǎo)膜片結(jié)構(gòu)、直動(dòng)活塞結(jié)構(gòu)、分步直動(dòng)活塞結(jié)構(gòu)、先導(dǎo)活塞結(jié)構(gòu)?，F(xiàn)貨551系列ASCO電磁閥8210系列電磁閥
 ASCO上?？?/STRONG>

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 ASCO上海總
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