電(dian)氣(qi)設(she)備是(shi)起重機的重要組成部分，用電(dian)裝(zhuang)置是(shi)動力裝(zhuang)置，正(zheng)確掌握用電(dian)的安全知識，防止(zhi)電(dian)氣(qi)傷(shang)害事故發(fa)生是(shi)非常重要的。如何防止(zhi)電(dian)氣(qi)設(she)備發(fa)生意外事故？

    保護(hu)接地和保護(hu)接零都(dou)是(shi)防(fang)止(zhi)電(dian)(dian)(dian)(dian)子(zi)設(she)備(bei)意外帶(dai)電(dian)(dian)(dian)(dian)，造成觸電(dian)(dian)(dian)(dian)事故的(de)(de)(de)安全(quan)技(ji)術(shu)措施。接地是(shi)人們(men)都(dou)知道的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)常(chang)識(shi)，如果電(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)的(de)(de)(de)絕緣損壞而使金屬外殼帶(dai)電(dian)(dian)(dian)(dian)時(shi)，人們(men)就算(suan)碰(peng)到也不會有多(duo)大的(de)(de)(de)傷害，保護(hu)了人們(men)的(de)(de)(de)安全(quan)。用(yong)電(dian)(dian)(dian)(dian)安全(quan)是(shi)非常(chang)重要(yao)的(de)(de)(de)。這是(shi)基本的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)安全(quan)常(chang)識(shi)，除此(ci)以外，平時(shi)要(yao)注意對電(dian)(dian)(dian)(dian)氣(qi)設(she)備(bei)的(de)(de)(de)檢查(cha)，正確操作，可以在碼頭起(qi)重機上面安裝(zhuang)防(fang)護(hu)裝(zhuang)置，一旦發(fa)生什么問題可以立即(ji)斷電(dian)(dian)(dian)(dian)，減少危害。