防塵防爆鼓風機(ji)具有以(yi)下首要長處：

1.防爆功(gong)能契(qi)合新規(gui)范：防爆功(gong)能契(qi)合GB3836.1-2000和GB3836.2-2000《2部(bu)分(fen) 隔爆型d》的規(gui)則，也契(qi)合IEC60079-1和歐(ou)洲(zhou)規(gui)范。

2.防(fang)爆性高(gao)，運(yun)轉牢靠：電機(ji)防(fang)護等(deng)極為IP55，軸貫穿位選(xuan)用(yong)(yong)V型軸封環，除塵風機(ji)安裝，接線盒選(xuan)用(yong)(yong)圓形止口加(jia)密封圈，提高(gao)首要零(ling)部件加(jia)工精度，機(ji)座選(xuan)用(yong)(yong)平行垂直散(san)熱(re)片結構，蕪湖除塵風機(ji)，增大散(san)熱(re)面(mian)積等(deng)多(duo)種電氣(qi)、機(ji)械設計辦(ban)法，在防(fang)塵防(fang)水方面(mian)比YB系列的(de)IP54提高(gao)一(yi)個等(deng)極，電機(ji)運(yun)轉愈(yu)加(jia)牢靠。

軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)：原理也是依(yi)靠葉(xie)輪旋(xuan)轉，葉(xie)片發生升力來(lai)輸送流(liu)(liu)(liu)(liu)體，把機(ji)(ji)(ji)械(xie)能(neng)轉化為(wei)流(liu)(liu)(liu)(liu)體能(neng)量。因為(wei)流(liu)(liu)(liu)(liu)體進入和脫離(li)葉(xie)輪都是軸(zhou)(zhou)向的，礦用(yong)濕式(shi)除(chu)塵風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)，故稱為(wei)軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。軸(zhou)(zhou)流(liu)(liu)(liu)(liu)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)歸于高比轉數，其特點是流(liu)(liu)(liu)(liu)量大，風(feng)(feng)(feng)(feng)壓(ya)(ya)低。軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)風(feng)(feng)(feng)(feng)壓(ya)(ya)一(yi)般在450N/平方(fang)米(mi)～4500N/平方(fang)米(mi)之間(jian)，主要用(yong)于礦井(jing)、地(di)道、船艦倉室的通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)；紡織廠(chang)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)、工(gong)業(ye)作業(ye)場所的通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)、降溫；化工(gong)氣(qi)體排送；熱電廠(chang)鍋(guo)爐(lu)的通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)、引風(feng)(feng)(feng)(feng)；熱電站、冶金、化工(gong)等(deng)冷卻塔通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)冷卻。目前我國軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)也依(yi)據風(feng)(feng)(feng)(feng)壓(ya)(ya)巨(ju)細(xi)分為(wei)軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)壓(ya)(ya)縮機(ji)(ji)(ji)和軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)兩(liang)種。

如4-72是單級加壓(ya)(ya)(ya)(ya)(ya)，風(feng)(feng)(feng)機則是多級加壓(ya)(ya)(ya)(ya)(ya)風(feng)(feng)(feng)機。風(feng)(feng)(feng)機依照用處區分(fen)能(neng)夠分(fen)為：軸流風(feng)(feng)(feng)機、混(hun)流風(feng)(feng)(feng)機、屋頂風(feng)(feng)(feng)機、空(kong)調風(feng)(feng)(feng)機等。風(feng)(feng)(feng)機按壓(ya)(ya)(ya)(ya)(ya)力(li)可分(fen)為負(fu)壓(ya)(ya)(ya)(ya)(ya)風(feng)(feng)(feng)機、低壓(ya)(ya)(ya)(ya)(ya)風(feng)(feng)(feng)機、中壓(ya)(ya)(ya)(ya)(ya)風(feng)(feng)(feng)機、高壓(ya)(ya)(ya)(ya)(ya)風(feng)(feng)(feng)機。按出口壓(ya)(ya)(ya)(ya)(ya)力(li)（升(sheng)壓(ya)(ya)(ya)(ya)(ya)）分(fen)為：通風(feng)(feng)(feng)機（≤1.5萬Pa）、鼓風(feng)(feng)(feng)機（1.5～35萬Pa）、壓(ya)(ya)(ya)(ya)(ya)縮機（≥35萬Pa）。

風(feng)機依照加壓(ya)(ya)的形(xing)式也能夠分(fen)單(dan)級(ji)、雙級(ji)或者多級(ji)加壓(ya)(ya)風(feng)機。