40w圓形LED防爆倉庫吸頂燈 圓形LED防爆(bao)(bao)燈原(yuan)理(li)同防爆(bao)(bao)燈相同，只不過燈珠是LED燈珠，是指為(wei)了防止(zhi)點燃(ran)周圍爆(bao)(bao)炸(zha)(zha)性混合物(wu)如爆(bao)(bao)炸(zha)(zha)性氣(qi)(qi)體環(huan)境、爆(bao)(bao)炸(zha)(zha)性粉塵環(huan)境、瓦斯氣(qi)(qi)體等而采取的(de)(de)(de)各種特定(ding)措(cuo)施的(de)(de)(de)燈具(ju)，其中(zhong)一個(ge)非常重要(yao)的(de)(de)(de)防爆(bao)(bao)原(yuan)理(li)就是限(xian)制與(yu)爆(bao)(bao)炸(zha)(zha)性氣(qi)(qi)體、爆(bao)(bao)炸(zha)(zha)性粉塵接(jie)觸(chu)的(de)(de)(de)外殼表(biao)面(mian)、零部件表(biao)面(mian)或(huo)電(dian)子元器件表(biao)面(mian)的(de)(de)(de)溫度(du)以及限(xian)制電(dian)氣(qi)(qi)接(jie)觸(chu)表(biao)面(mian)溫度(du)低(di)于其小點燃(ran)溫度(du)或(huo)引燃(ran)溫度(du)。

在(zai)(zai)石化(hua)企業中，爆(bao)炸危險場所的(de)照明(ming)燈具(ju)主要使(shi)用(yong)隔爆(bao)型(xing)(xing)(xing)。隨著增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)(xing)電氣(qi)設(she)備在(zai)(zai)2區爆(bao)炸危險場所的(de)廣泛應用(yong)，增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)(xing)和(he)復合型(xing)(xing)(xing)照明(ming)燈具(ju)也越來越多地被使(shi)用(yong)。增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)(xing)的(de)燈具(ju)在(zai)(zai)具(ju)有一定防(fang)爆(bao)性(xing)能的(de)基礎(chu)上，同(tong)隔爆(bao)型(xing)(xing)(xing)燈具(ju)相比，具(ju)有重量輕、價格低、安(an)(an)(an)裝維護方便、使(shi)用(yong)壽命長等優(you)(you)點。在(zai)(zai)石化(hua)企業使(shi)用(yong)普遍的(de)復合型(xing)(xing)(xing)電氣(qi)設(she)備是增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)—隔爆(bao)復合型(xing)(xing)(xing)防(fang)爆(bao)電氣(qi)設(she)備，一般由隔爆(bao)部(bu)件、增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)(xing)接線(xian)端子(zi)和(he)增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)外殼三部(bu)分組成(cheng)，它既有隔爆(bao)型(xing)(xing)(xing)的(de)安(an)(an)(an)全性(xing)能，又(you)具(ju)有增(zeng)(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)(xing)的(de)優(you)(you)點。

圓(yuan)形LED防爆燈操作(zuo)要點介紹：

1、定期(qi)消除圓形LED防爆燈(deng)(deng)(deng)80W外(wai)殼(ke)上(shang)(shang)的積塵和(he)污垢，提高(gao)燈(deng)(deng)(deng)具(ju)光效(xiao)和(he)散(san)熱性能。清潔方式可根據燈(deng)(deng)(deng)具(ju)外(wai)殼(ke)防護能力(li)，采(cai)用(yong)噴水(燈(deng)(deng)(deng)具(ju)上(shang)(shang)標志(zhi)陰以(yi)上(shang)(shang))或用(yong)濕布揩。噴水清洗時(shi)，應(ying)切斷電(dian)源，嚴禁用(yong)干布擦洗燈(deng)(deng)(deng)具(ju)塑料

在(zai)(zai)(zai)石化企業(ye)中(zhong)，爆(bao)炸(zha)危險(xian)場所的(de)照明燈(deng)具(ju)主要使用隔(ge)爆(bao)型(xing)(xing)。隨著增(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)電氣設備(bei)(bei)在(zai)(zai)(zai)2區爆(bao)炸(zha)危險(xian)場所的(de)廣泛應用，增(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)和復合型(xing)(xing)照明燈(deng)具(ju)也越來越多地被(bei)使用。增(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)的(de)燈(deng)具(ju)在(zai)(zai)(zai)具(ju)有(you)一定防爆(bao)性能(neng)的(de)基礎上，同(tong)隔(ge)爆(bao)型(xing)(xing)燈(deng)具(ju)相比，具(ju)有(you)重(zhong)量輕(qing)、價(jia)格(ge)低、安(an)(an)(an)裝(zhuang)維護(hu)方便、使用壽命長等優(you)點。在(zai)(zai)(zai)石化企業(ye)使用普遍的(de)復合型(xing)(xing)電氣設備(bei)(bei)是(shi)增(zeng)(zeng)(zeng)安(an)(an)(an)—隔(ge)爆(bao)復合型(xing)(xing)防爆(bao)電氣設備(bei)(bei)，一般(ban)由隔(ge)爆(bao)部件、增(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)接線端子和增(zeng)(zeng)(zeng)安(an)(an)(an)外(wai)殼三部分組成，它既有(you)隔(ge)爆(bao)型(xing)(xing)的(de)安(an)(an)(an)全性能(neng)，又(you)具(ju)有(you)增(zeng)(zeng)(zeng)安(an)(an)(an)型(xing)(xing)的(de)優(you)點。

40w圓形LED防爆倉庫吸頂燈