CFZ4-9Q8山東變壓器吹風機在(zai)吸(xi)取國內外同類(lei)產品優(you)點的(de)基礎(chu)上設計制造(zao)，采用(yong)高效率，低(di)噪聲葉型，該葉輪采用(yong)優(you)質防銹鋁板材(cai)(cai)或復合(he)材(cai)(cai)料翼形葉片制造(zao)，配套電(dian)(dian)機為(wei)低(di)噪聲電(dian)(dian)動(dong)機。電(dian)(dian)機軸(zhou)(zhou)(zhou)承為(wei)雙密(mi)封電(dian)(dian)機軸(zhou)(zhou)(zhou)承。軸(zhou)(zhou)(zhou)端設計為(wei)雙套軸(zhou)(zhou)(zhou)承結(jie)構，加裝防水密(mi)封，具有(you)良(liang)好的(de)防護性能(neng)，其(qi)防護等(deng)級(ji)達(da)IP55，適(shi)用(yong)于戶外使(shi)用(yong)。因此，該產品具有(you)噪聲低(di)、效率高、性能(neng)穩定、運行可靠(kao)、使(shi)用(yong)壽命(ming)長等(deng)特點。

電機溫升：電機采用B級絕緣，定子繞組的溫升限值（電阻法）≤45K，軸承允許溫度（溫度計法）≤95℃；軸承使用壽命CFZ4-9Q8山東變壓器吹風機是(shi)一種低(di)(di)噪(zao)(zao)聲(sheng)高(gao)(gao)效能的(de)(de)(de)(de)新型(xing)(xing)(xing)產品(pin)，CFZ變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)風(feng)(feng)扇(shan)(shan)是(shi)按中(zhong)(zhong)華(hua)(hua)人民(min)共和(he)(he)國行(xing)(xing)業標準(zhun)JB/T9545-2002《變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)冷(leng)卻(que)(que)風(feng)(feng)扇(shan)(shan)用(yong)(yong)(yong)(yong)(yong)三相異步電(dian)(dian)動(dong)機(ji)(ji)技術條件》和(he)(he)JB/T9642-1999《變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)風(feng)(feng)扇(shan)(shan)》等(deng)(deng)標準(zhun)設(she)計(ji)制造，主(zhu)要用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)大中(zhong)(zhong)型(xing)(xing)(xing)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)(de)(de)散熱冷(leng)卻(que)(que)系統(tong)，也可用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)其(qi)它(ta)場所作(zuo)吹排風(feng)(feng)使(shi)用(yong)(yong)(yong)(yong)(yong)，其(qi)噪(zao)(zao)聲(sheng)比傳統(tong)產品(pin)平均降(jiang)低(di)(di)3-10db(A)。DBF-5Q8、DBF-5Q6分(fen)(fen)為(wei)4葉(xie)(xie)(xie)片和(he)(he)3葉(xie)(xie)(xie)片兩種訂貨時(shi)說(shuo)明，技術參數如(ru)下(xia)：葉(xie)(xie)(xie)輪直徑：500mm.同(tong)步轉速：1000r/min,風(feng)(feng)量：6500m3/h,全(quan)壓(ya)(ya)：120/140Pa,電(dian)(dian)流：1.33A,電(dian)(dian)壓(ya)(ya):380V.頻率：50Hz,功率：0.37Kw,噪(zao)(zao)聲(sheng)：64/67Db,重量：18kg.DBF系列變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)風(feng)(feng)扇(shan)(shan)適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)大型(xing)(xing)(xing)電(dian)(dian)子變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)、電(dian)(dian)爐變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)(de)(de)冷(leng)卻(que)(que)系統(tong)。它(ta)是(shi)依據中(zhong)(zhong)華(hua)(hua)人民(min)共和(he)(he)國機(ji)(ji)械(xie)行(xing)(xing)業標準(zhun)JB/T9642-1999＜＜變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)風(feng)(feng)扇(shan)(shan)＞＞等(deng)(deng)標準(zhun)設(she)計(ji)制造的(de)(de)(de)(de)，該產品(pin)吸(xi)取了國內外(wai)同(tong)類產品(pin)的(de)(de)(de)(de)優點，具(ju)有優良的(de)(de)(de)(de)空氣動(dong)力性能和(he)(he)噪(zao)(zao)聲(sheng)低(di)(di)、效率高(gao)(gao)、性能穩定(ding)、運行(xing)(xing)可靠(kao)、壽命長、防(fang)(fang)護分(fen)(fen)級高(gao)(gao)、安全(quan)可靠(kao)等(deng)(deng)特(te)點，是(shi)目前國內較為(wei)*低(di)(di)噪(zao)(zao)聲(sheng)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)用(yong)(yong)(yong)(yong)(yong)風(feng)(feng)扇(shan)(shan)。該系列產品(pin)已被沈變(bian)(bian)(bian)(bian)、保變(bian)(bian)(bian)(bian)、西變(bian)(bian)(bian)(bian)、等(deng)(deng)近20家(jia)大中(zhong)(zhong)型(xing)(xing)(xing)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)廠配(pei)套使(shi)用(yong)(yong)(yong)(yong)(yong)。DBF系列變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)風(feng)(feng)扇(shan)(shan)采用(yong)(yong)(yong)(yong)(yong)低(di)(di)噪(zao)(zao)聲(sheng)葉(xie)(xie)(xie)型(xing)(xing)(xing)，柳接葉(xie)(xie)(xie)型(xing)(xing)(xing)，鉚(liu)接葉(xie)(xie)(xie)輪，電(dian)(dian)機(ji)(ji)為(wei)為(wei)低(di)(di)噪(zao)(zao)聲(sheng)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)機(ji)(ji)，采用(yong)(yong)(yong)(yong)(yong)進口低(di)(di)噪(zao)(zao)聲(sheng)軸(zhou)(zhou)承，電(dian)(dian)動(dong)機(ji)(ji)軸(zhou)(zhou)伸端(duan)采用(yong)(yong)(yong)(yong)(yong)雙套軸(zhou)(zhou)承結構(gou)，具(ju)有良好的(de)(de)(de)(de)防(fang)(fang)護作(zuo)用(yong)(yong)(yong)(yong)(yong)，電(dian)(dian)動(dong)機(ji)(ji)外(wai)殼防(fang)(fang)護分(fen)(fen)級為(wei)IP55，適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)戶外(wai)使(shi)用(yong)(yong)(yong)(yong)(yong)。DBF型(xing)(xing)(xing)風(feng)(feng)機(ji)(ji)配(pei)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)是(shi)YCF型(xing)(xing)(xing)電(dian)(dian)機(ji)(ji)，它(ta)是(shi)根(gen)據變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)風(feng)(feng)機(ji)(ji)的(de)(de)(de)(de)具(ju)體要求而特(te)殊設(she)計(ji)制作(zuo)的(de)(de)(de)(de)，具(ju)有以(yi)下(xia)特(te)點：

1.本(ben)電機選(xuan)用雙面帶(dai)密封的低噪聲(sheng)軸承，軸伸(shen)端設計成(cheng)雙軸成(cheng)結構，使(shi)用壽(shou)命比(bi)一電機長2.5倍左(zuo)右，噪聲(sheng)低，出廠標(biao)準為db（A）。

2.電機(ji)軸(zhou)(zhou)伸(shen)(shen)端蓋加設凸臺。它與(yu)軸(zhou)(zhou)套相配形成(cheng)高效防水(shui)(shui)罩，能(neng)有(you)效防止雨水(shui)(shui)從軸(zhou)(zhou)伸(shen)(shen)進入電機(ji)內。引(yin)出線有(you)防水(shui)(shui)密封裝(zhuang)置，外(wai)(wai)表采(cai)用環氧(yang)底漆加聚(ju)氨(an)脂漆處理，提(ti)高電機(ji)而論能(neng)力及耐(nai)輻能(neng)力，外(wai)(wai)殼防腐性(xing)能(neng)好，防腐等級達ip55。

3.采用B級耐熱材料，滿載(zai)溫長在55攝氏度(du)(du)以下，保(bao)證電機在65攝氏度(du)(du)以下環境工作。