GDF系列(lie)矩(ju)形離心管道風(feng)機(ji)(ji)(ji)(ji)，是(shi)一種前(qian)傾(qing)式(shi)多翼式(shi)離心通風(feng)機(ji)(ji)(ji)(ji)，產品(pin)性能(neng)好(hao)，運轉平(ping)穩，噪聲低(di)，結構緊湊，安裝方便，可(ke)直接(jie)與風(feng)管連接(jie)。該系列(lie)通風(feng)機(ji)(ji)(ji)(ji)葉輪(lun)(lun)全部采(cai)用(yong)(yong)鍍鋅(xin)鋼(gang)板材料(liao)，前(qian)向(xiang)圓麵(mian)葉片，前(qian)、后盤均采(cai)用(yong)(yong)精密模具(ju)成型(xing),并經(jing)(jing)靜、動(dong)(dong)(dong)(dong)平(ping)衡校檢。運轉平(ping)穩可(ke)靠，空(kong)氣動(dong)(dong)(dong)(dong)力性能(neng)良好(hao)；機(ji)(ji)(ji)(ji)殼(ke)、電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)支(zhi)座(zuo)均采(cai)用(yong)(yong)優質鋼(gang)板，經(jing)(jing)機(ji)(ji)(ji)(ji)械模具(ju)成形，點焊裝配，且(qie)噴涂處理，結構牢固(gu)，緊湊耐(nai)用(yong)(yong)，外形美觀； 電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)采(cai)用(yong)(yong)單支(zhi)承外轉子電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)、葉輪(lun)(lun)固(gu)定(ding)在(zai)電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)外殼(ke)上(shang)(shang)；電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)固(gu)定(ding)在(zai)電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)支(zhi)座(zuo)上(shang)(shang) ,電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)支(zhi)座(zuo)在(zai)加強機(ji)(ji)(ji)(ji)殼(ke)頂(ding)板上(shang)(shang)，由電動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)外殼(ke)旋轉，直接(jie)驅(qu)動(dong)(dong)(dong)(dong)葉輪(lun)(lun)。