防爆離心風機是(shi)(shi)一種可用(yong)于(yu)易(yi)燃(ran)易(yi)爆(bao)(bao)工(gong)(gong)廠的風(feng)(feng)機(ji)(ji)，運(yun)行(xing)時不產(chan)(chan)生電火(huo)花。防爆(bao)(bao)電機(ji)(ji)主(zhu)要(yao)應用(yong)于(yu)煤礦(kuang)、油(you)氣、石油(you)化工(gong)(gong)和(he)化工(gong)(gong)行(xing)業。此外，還廣泛應用(yong)于(yu)紡織、冶(ye)金、城(cheng)市燃(ran)氣、交通運(yun)輸、糧油(you)加工(gong)(gong)、造(zao)紙、醫藥等部門。防爆(bao)(bao)電機(ji)(ji)是(shi)(shi)主(zhu)要(yao)的動(dong)力設備，防爆(bao)(bao)風(feng)(feng)機(ji)(ji)通常用(yong)于(yu)驅動(dong)泵、風(feng)(feng)機(ji)(ji)、壓(ya)縮機(ji)(ji)等傳動(dong)機(ji)(ji)械。隨著科技(ji)和(he)生產(chan)(chan)的發(fa)展，有爆(bao)(bao)炸危險的地方越來越多。比如，過去食用(yong)油(you)是(shi)(shi)通過傳統壓(ya)榨工(gong)(gong)藝生產(chan)(chan)的，我國開始引進(jin)國外先(xian)進(jin)的油(you)脂浸出(chu)工(gong)(gong)藝，但在這個過程(cheng)中，使用(yong)了(le)(le)含(han)有己烷(wan)的化學溶劑，而(er)且己烷(wan)易(yi)燃(ran)易(yi)爆(bao)(bao)。因此采油(you)車間成了(le)(le)爆(bao)(bao)炸的危險場所，需要(yao)防爆(bao)(bao)電機(ji)(ji)等防爆(bao)(bao)電氣產(chan)(chan)品。

又如，近年來，隨著(zhu)我國高速公路的(de)(de)快(kuai)速發(fa)展，出(chu)現了大(da)量的(de)(de)燃(ran)油加油站(zhan)，這也為(wei)(wei)防(fang)(fang)(fang)爆(bao)(bao)風機(ji)(ji)(ji)(ji)(ji)提供了新的(de)(de)市(shi)場(chang)。根據電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)原理(li)，可(ke)分(fen)為(wei)(wei)防(fang)(fang)(fang)爆(bao)(bao)異步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、防(fang)(fang)(fang)爆(bao)(bao)同(tong)(tong)步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和(he)防(fang)(fang)(fang)爆(bao)(bao)DC電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。按使用場(chang)所可(ke)分(fen)為(wei)(wei)煤礦(kuang)用防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和(he)工廠用防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。根據防(fang)(fang)(fang)爆(bao)(bao)原理(li)，可(ke)分(fen)為(wei)(wei)隔(ge)爆(bao)(bao)型電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、增安型電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、正壓型電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、無(wu)火花型電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和(he)粉塵防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)等。可(ke)分(fen)為(wei)(wei)煤礦(kuang)輸送(song)機(ji)(ji)(ji)(ji)(ji)防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、煤礦(kuang)絞車防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、裝(zhuang)巖機(ji)(ji)(ji)(ji)(ji)防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、煤礦(kuang)局(ju)扇防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、閥門防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、風機(ji)(ji)(ji)(ji)(ji)防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、船用防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、起重(zhong)冶金防(fang)(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、加氫裝(zhuang)置用無(wu)刷(shua)勵磁同(tong)(tong)步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。

此外，還可根據額定電(dian)壓、效率等(deng)(deng)技術指標進(jin)行劃分，如高壓防(fang)(fang)(fang)爆(bao)電(dian)機(ji)(ji)(ji)、高效防(fang)(fang)(fang)爆(bao)電(dian)機(ji)(ji)(ji)、高轉差(cha)率防(fang)(fang)(fang)爆(bao)電(dian)機(ji)(ji)(ji)和(he)(he)(he)高起動(dong)轉矩防(fang)(fang)(fang)爆(bao)電(dian)機(ji)(ji)(ji)等(deng)(deng)。玻(bo)璃鋼(gang)風(feng)(feng)機(ji)(ji)(ji)廣泛應用于一般(ban)工廠和(he)(he)(he)各(ge)種建(jian)筑(zhu)的(de)(de)通風(feng)(feng)防(fang)(fang)(fang)爆(bao)風(feng)(feng)機(ji)(ji)(ji)，特(te)別是民(min)用建(jian)筑(zhu)、電(dian)力、電(dian)鍍、醫藥(yao)、石油、化工、冶(ye)金、倉庫(ku)等(deng)(deng)現代建(jian)筑(zhu)設計中的(de)(de)強(qiang)制通風(feng)(feng)。它們(men)是排放酸、堿、鹽氣(qi)體和(he)(he)(he)各(ge)種腐蝕性氣(qi)體的(de)(de)最(zui)理想的(de)(de)通風(feng)(feng)設備。該結(jie)構(gou)機(ji)(ji)(ji)械強(qiang)度(du)(du)高，重量輕。玻(bo)璃鋼(gang)材料(liao)(liao)的(de)(de)機(ji)(ji)(ji)械強(qiang)度(du)(du)遠高于塑料(liao)(liao)材料(liao)(liao)，與鋼(gang)材基本相(xiang)(xiang)當，重量僅為鋼(gang)材的(de)(de)三分之一左右。玻(bo)璃鋼(gang)離心風(feng)(feng)機(ji)(ji)(ji)的(de)(de)效率與鋼(gang)制風(feng)(feng)機(ji)(ji)(ji)相(xiang)(xiang)似，運行平穩，噪音低。

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德州凱億 賈(jia)  2022.1.4

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