離心風機箱先的(de)(de)使(shi)用是從(cong)它的(de)(de)啟動(dong)(dong)開始(shi)的(de)(de)。有(you)時(shi)(shi)(shi)候會出現(xian)啟動(dong)(dong)失敗或者啟動(dong)(dong)時(shi)(shi)(shi)間(jian)長(chang)的(de)(de)問題，出現(xian)這(zhe)個情況的(de)(de)原(yuan)因有(you)多。如(ru)果電(dian)(dian)動(dong)(dong)機拖不動(dong)(dong)，就(jiu)檢查(cha)(cha)安全機構的(de)(de)設(she)定值；如(ru)果電(dian)(dian)動(dong)(dong)機額定功率過低，就(jiu)替換電(dian)(dian)動(dong)(dong)機；如(ru)果起動(dong)(dong)程序不正確，就(jiu)調整起動(dong)(dong)設(she)備；如(ru)果當(dang)起動(dong)(dong)時(shi)(shi)(shi)功率消耗(hao)過大(da)，就(jiu)核(he)實當(dang)起動(dong)(dong)時(shi)(shi)(shi)氣體(ti)流量控制機構是否處在關閉(bi)位置；如(ru)果轉子卡住(zhu)了，就(jiu)用手盤(pan)動(dong)(dong)風機以檢查(cha)(cha)和調查(cha)(cha)卡住(zhu)原(yuan)因（摩擦、有(you)障礙物等(deng)）；如(ru)果在電(dian)(dian)動(dong)(dong)機的(de)(de)接線(xian)處電(dian)(dian)壓過低，就(jiu)檢查(cha)(cha)電(dian)(dian)源線(xian)電(dian)(dian)壓—如(ru)損耗(hao)過大(da)，加大(da)電(dian)(dian)源線(xian)。 

多時候用戶會發現葉輪總是在白白的消耗能量。氣體經由前蓋與集流器之間的形成輪回活動。都要保持一定的間隙，離心通風機的前蓋與(yu)集流器之間和機殼與(yu)轉軸之間。以保證風機旋轉的可靠性。這樣能在大程度上緩解這個現(xian)象(xiang)。 

======================

 　凱億網宣(xuan)辦：徐  2020.12.4

=======================