40w圓形LED防爆倉庫吸頂燈 圓形LED防(fang)爆(bao)(bao)(bao)(bao)燈原理(li)同(tong)防(fang)爆(bao)(bao)(bao)(bao)燈相同(tong)，只不過燈珠是(shi)LED燈珠，是(shi)指(zhi)為了防(fang)止點燃(ran)(ran)周圍(wei)爆(bao)(bao)(bao)(bao)炸性(xing)混合物如爆(bao)(bao)(bao)(bao)炸性(xing)氣(qi)(qi)(qi)體環境、爆(bao)(bao)(bao)(bao)炸性(xing)粉塵環境、瓦(wa)斯氣(qi)(qi)(qi)體等而采取的各種特定(ding)措施的燈具，其中一個非常重要的防(fang)爆(bao)(bao)(bao)(bao)原理(li)就是(shi)限制與爆(bao)(bao)(bao)(bao)炸性(xing)氣(qi)(qi)(qi)體、爆(bao)(bao)(bao)(bao)炸性(xing)粉塵接觸的外殼表(biao)(biao)面、零部件表(biao)(biao)面或(huo)電(dian)子元器件表(biao)(biao)面的溫度(du)以及限制電(dian)氣(qi)(qi)(qi)接觸表(biao)(biao)面溫度(du)低于其小(xiao)點燃(ran)(ran)溫度(du)或(huo)引燃(ran)(ran)溫度(du)。

在石化企業中，爆(bao)炸危險場所的(de)(de)照(zhao)明燈(deng)(deng)具(ju)主要(yao)使用隔爆(bao)型(xing)(xing)。隨著增(zeng)(zeng)安(an)(an)型(xing)(xing)電(dian)氣(qi)設(she)(she)備在2區爆(bao)炸危險場所的(de)(de)廣(guang)泛應用，增(zeng)(zeng)安(an)(an)型(xing)(xing)和復(fu)(fu)合型(xing)(xing)照(zhao)明燈(deng)(deng)具(ju)也(ye)越來越多地被使用。增(zeng)(zeng)安(an)(an)型(xing)(xing)的(de)(de)燈(deng)(deng)具(ju)在具(ju)有一(yi)定防爆(bao)性能(neng)的(de)(de)基礎上，同(tong)隔爆(bao)型(xing)(xing)燈(deng)(deng)具(ju)相(xiang)比，具(ju)有重量輕、價(jia)格低、安(an)(an)裝維護方便、使用壽命長等優(you)點。在石化企業使用普遍的(de)(de)復(fu)(fu)合型(xing)(xing)電(dian)氣(qi)設(she)(she)備是增(zeng)(zeng)安(an)(an)—隔爆(bao)復(fu)(fu)合型(xing)(xing)防爆(bao)電(dian)氣(qi)設(she)(she)備，一(yi)般(ban)由(you)隔爆(bao)部件(jian)、增(zeng)(zeng)安(an)(an)型(xing)(xing)接線端子和增(zeng)(zeng)安(an)(an)外殼三部分(fen)組成，它既(ji)有隔爆(bao)型(xing)(xing)的(de)(de)安(an)(an)全性能(neng)，又具(ju)有增(zeng)(zeng)安(an)(an)型(xing)(xing)的(de)(de)優(you)點。

圓形LED防爆燈操作要(yao)點介(jie)紹：

1、定期消除(chu)圓(yuan)形LED防爆燈(deng)(deng)80W外殼上(shang)的積(ji)塵和污垢，提(ti)高燈(deng)(deng)具光效和散(san)熱性能。清潔方式可根據(ju)燈(deng)(deng)具外殼防護能力(li)，采(cai)用(yong)噴水(燈(deng)(deng)具上(shang)標志(zhi)陰以上(shang))或用(yong)濕(shi)布揩。噴水清洗時(shi)，應切斷電源，嚴(yan)禁(jin)用(yong)干布擦洗燈(deng)(deng)具塑料

在石化(hua)企業(ye)中(zhong)，爆(bao)(bao)炸(zha)危(wei)險(xian)場(chang)所的照明(ming)燈具(ju)(ju)主要使用隔(ge)爆(bao)(bao)型(xing)(xing)(xing)(xing)。隨著增安型(xing)(xing)(xing)(xing)電氣(qi)(qi)設(she)備(bei)在2區(qu)爆(bao)(bao)炸(zha)危(wei)險(xian)場(chang)所的廣泛應用，增安型(xing)(xing)(xing)(xing)和復(fu)(fu)合(he)型(xing)(xing)(xing)(xing)照明(ming)燈具(ju)(ju)也(ye)越(yue)來越(yue)多地被使用。增安型(xing)(xing)(xing)(xing)的燈具(ju)(ju)在具(ju)(ju)有(you)一定防(fang)爆(bao)(bao)性(xing)能的基(ji)礎(chu)上，同隔(ge)爆(bao)(bao)型(xing)(xing)(xing)(xing)燈具(ju)(ju)相比，具(ju)(ju)有(you)重量輕、價(jia)格低、安裝維護方便、使用壽(shou)命長等(deng)優(you)點。在石化(hua)企業(ye)使用普遍的復(fu)(fu)合(he)型(xing)(xing)(xing)(xing)電氣(qi)(qi)設(she)備(bei)是增安—隔(ge)爆(bao)(bao)復(fu)(fu)合(he)型(xing)(xing)(xing)(xing)防(fang)爆(bao)(bao)電氣(qi)(qi)設(she)備(bei)，一般由隔(ge)爆(bao)(bao)部(bu)件(jian)、增安型(xing)(xing)(xing)(xing)接線端子和增安外殼(ke)三部(bu)分組(zu)成，它既有(you)隔(ge)爆(bao)(bao)型(xing)(xing)(xing)(xing)的安全性(xing)能，又具(ju)(ju)有(you)增安型(xing)(xing)(xing)(xing)的優(you)點。

40w圓形LED防爆倉庫吸頂燈