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hot news防(fang)爆(bao)(bao)(bao)電(dian)動機是具(ju)有(you)防(fang)爆(bao)(bao)(bao)性(xing)能(neng)的(de)一類(lei)電(dian)動機。采取的(de)措施有(you):把電(dian)氣(qi)設備罩(zhao)裝在(zai)一個外(wai)(wai)殼內(nei)(nei)(nei),這(zhe)(zhe)種(zhong)外(wai)(wai)殼具(ju)有(you)能(neng)承受內(nei)(nei)(nei)部(bu)(bu)爆(bao)(bao)(bao)炸(zha)性(xing)混(hun)合(he)(he)物(wu)的(de)爆(bao)(bao)(bao)炸(zha)壓力(li),并能(neng)阻止(zhi)內(nei)(nei)(nei)部(bu)(bu)的(de)爆(bao)(bao)(bao)炸(zha)向外(wai)(wai)殼周圍爆(bao)(bao)(bao)炸(zha)性(xing)混(hun)合(he)(he)物(wu)傳播的(de)結構(隔爆(bao)(bao)(bao)型);使(shi)電(dian)動機帶電(dian)零(ling)部(bu)(bu)件不可能(neng)產生足以引(yin)起爆(bao)(bao)(bao)炸(zha)危(wei)險(xian)(xian)的(de)火(huo)花、電(dian)弧或危(wei)險(xian)(xian)溫度,或把可能(neng)產生這(zhe)(zhe)些現象(xiang)的(de)帶電(dian)零(ling)部(bu)(bu)件與爆(bao)(bao)(bao)炸(zha)性(xing)混(hun)合(he)(he)物(wu)隔斷開,使(shi)之(zhi)不能(neng)相互接觸或達不到(dao)具(ju)有(you)爆(bao)(bao)(bao)炸(zha)性(xing)危(wei)險(xian)(xian)的(de)程度(增(zeng)安型、通(tong)風(feng)型等(deng))。在(zai)各類(lei)有(you)爆(bao)(bao)(bao)炸(zha)性(xing)危(wei)險(xian)(xian)的(de)環(huan)境
訪問次數:623 產品價格:面議 廠商性質:生產廠家 更新日期:2023-11-19