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xiejun8103
三人行,必有我師
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樓主  發(fā)表于: 2011-01-24 15:33
在一個(gè)設備運行時(shí)，按下急停，設備到做怎樣的反應？是立馬停止不動(dòng)呢？如還有動(dòng)，可能會(huì )危險，還是怎樣？還是根據不同的設備而不同？大家都說(shuō)下下~~~~~~~~謝謝
jlmned
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1樓  發(fā)表于: 2011-01-30 17:44
要看設備的，有的需要液壓最后才能停，數控的話(huà)有使能上電和斷電順序的，

還有比如 磨床 等機床，要求按下急停按鈕后有急�；赝斯δ�，防止砂輪突然停止轉動(dòng)，導致砂輪陷在工件里或者引起砂輪爆裂等情況的發(fā)生

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