鼓(gu)(gu)風(feng)機(ji)節能改造傳統羅茨鼓(gu)(gu)風(feng)機(ji)體積大(da)(da),鼓(gu)(gu)風(feng)機(ji)房建筑面積大(da)(da),且需配(pei)套5t以(yi)上的起吊設備。結(jie)構(gou)復雜,易損件(jian)(jian)多,維護費用(yong)高(gao),要(yao)更換(huan)潤滑油、密封(feng)圈、軸承等配(pei)件(jian)(jian),噪音大(da)(da),且需要(yao)配(pei)備隔(ge)音罩(zhao)降噪。采用(yong)空氣懸浮(fu)鼓(gu)(gu)風(feng)機(ji)能...