CZF-12Q16高極低轉速變壓器軸流風機在(zai)吸取國內外同類產品(pin)優(you)點的(de)基礎上設計制(zhi)造，采用(yong)(yong)高效(xiao)率，低噪聲葉(xie)型(xing)，該(gai)葉(xie)輪采用(yong)(yong)優(you)質防(fang)銹(xiu)鋁板材或復(fu)合材料(liao)翼(yi)形(xing)葉(xie)片制(zhi)造，配套電(dian)機(ji)為(wei)低噪聲電(dian)動機(ji)。電(dian)機(ji)軸(zhou)承(cheng)(cheng)為(wei)雙密(mi)封電(dian)機(ji)軸(zhou)承(cheng)(cheng)。軸(zhou)端設計為(wei)雙套軸(zhou)承(cheng)(cheng)結構，加裝防(fang)水密(mi)封，具(ju)有良好(hao)的(de)防(fang)護性(xing)能(neng)，其(qi)防(fang)護等級達IP55，適(shi)用(yong)(yong)于(yu)戶(hu)外使(shi)用(yong)(yong)。因此，該(gai)產品(pin)具(ju)有噪聲低、效(xiao)率高、性(xing)能(neng)穩定、運行(xing)可靠、使(shi)用(yong)(yong)壽命長等特點。

電機(ji)溫升：電機(ji)采(cai)用B級(ji)絕緣(yuan)，定子繞(rao)組的(de)溫升限值（電阻法）≤45K，軸承(cheng)允許(xu)溫度（溫度計法）≤95℃；軸承(cheng)使(shi)用壽命在(zai)正常的(de)使(shi)用條件下，能(neng)承(cheng)受額定負載連續運行，其使(shi)用壽命為10年，并能(neng)保證在(zai)*次大(da)修前安全運行時(shi)間(jian)不(bu)少于5年。

CZF-12Q16高極低轉速變壓器軸流風機是一種低(di)(di)(di)噪聲(sheng)(sheng)(sheng)高效能的(de)新型(xing)產品，CFZ變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)風扇是按中(zhong)華人(ren)(ren)民共(gong)和國行業(ye)標(biao)準(zhun)(zhun)JB/T9545-2002《變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)冷(leng)卻(que)(que)風扇用(yong)(yong)三相(xiang)異(yi)步電動機(ji)(ji)(ji)技(ji)術條(tiao)件》和JB/T9642-1999《變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)風扇》等(deng)(deng)標(biao)準(zhun)(zhun)設計制造，主要用(yong)(yong)于(yu)大(da)中(zhong)型(xing)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)的(de)散熱冷(leng)卻(que)(que)系(xi)統(tong)，也可(ke)用(yong)(yong)于(yu)其(qi)它(ta)場(chang)所作吹排(pai)風使用(yong)(yong)，其(qi)噪聲(sheng)(sheng)(sheng)比傳統(tong)產品平均(jun)降低(di)(di)(di)3-10db(A)。DBF-5Q8、DBF-5Q6分為(wei)(wei)4葉(xie)(xie)片(pian)和3葉(xie)(xie)片(pian)兩種訂(ding)貨時說明，技(ji)術參數如下(xia)：葉(xie)(xie)輪直徑：500mm.同(tong)步轉速：1000r/min,風量(liang)：6500m3/h,全壓(ya)(ya)(ya)：120/140Pa,電流：1.33A,電壓(ya)(ya)(ya):380V.頻率(lv)(lv)：50Hz,功率(lv)(lv)：0.37Kw,噪聲(sheng)(sheng)(sheng)：64/67Db,重量(liang)：18kg.DBF系(xi)列(lie)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)風扇適用(yong)(yong)于(yu)大(da)型(xing)電子(zi)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)、電爐變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)的(de)冷(leng)卻(que)(que)系(xi)統(tong)。它(ta)是依據(ju)中(zhong)華人(ren)(ren)民共(gong)和國機(ji)(ji)(ji)械行業(ye)標(biao)準(zhun)(zhun)JB/T9642-1999＜＜變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)風扇＞＞等(deng)(deng)標(biao)準(zhun)(zhun)設計制造的(de)，該產品吸取了國內外(wai)同(tong)類產品的(de)優點，具(ju)有(you)(you)優良的(de)空(kong)氣動力性能和噪聲(sheng)(sheng)(sheng)低(di)(di)(di)、效率(lv)(lv)高、性能穩(wen)定、運行可(ke)靠、壽命長、防(fang)(fang)護分級高、安全可(ke)靠等(deng)(deng)特(te)點，是目前(qian)國內較為(wei)(wei)*低(di)(di)(di)噪聲(sheng)(sheng)(sheng)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)用(yong)(yong)風扇。該系(xi)列(lie)產品已被沈(shen)變(bian)(bian)(bian)、保變(bian)(bian)(bian)、西(xi)變(bian)(bian)(bian)、等(deng)(deng)近(jin)20家大(da)中(zhong)型(xing)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)廠配(pei)套(tao)使用(yong)(yong)。DBF系(xi)列(lie)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)風扇采用(yong)(yong)低(di)(di)(di)噪聲(sheng)(sheng)(sheng)葉(xie)(xie)型(xing)，柳接(jie)葉(xie)(xie)型(xing)，鉚接(jie)葉(xie)(xie)輪，電機(ji)(ji)(ji)為(wei)(wei)為(wei)(wei)低(di)(di)(di)噪聲(sheng)(sheng)(sheng)用(yong)(yong)電機(ji)(ji)(ji)，采用(yong)(yong)進口低(di)(di)(di)噪聲(sheng)(sheng)(sheng)軸(zhou)承(cheng)，電動機(ji)(ji)(ji)軸(zhou)伸端采用(yong)(yong)雙套(tao)軸(zhou)承(cheng)結構，具(ju)有(you)(you)良好(hao)的(de)防(fang)(fang)護作用(yong)(yong)，電動機(ji)(ji)(ji)外(wai)殼(ke)防(fang)(fang)護分級為(wei)(wei)IP55，適用(yong)(yong)于(yu)戶外(wai)使用(yong)(yong)。DBF型(xing)風機(ji)(ji)(ji)配(pei)用(yong)(yong)的(de)是YCF型(xing)電機(ji)(ji)(ji)，它(ta)是根據(ju)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)風機(ji)(ji)(ji)的(de)具(ju)體要求而特(te)殊設計制作的(de)，具(ju)有(you)(you)以下(xia)特(te)點：

1.本(ben)電機(ji)選用(yong)雙面帶(dai)密封(feng)的低噪(zao)聲(sheng)(sheng)軸承，軸伸端(duan)設計成(cheng)雙軸成(cheng)結構，使用(yong)壽命比一電機(ji)長2.5倍(bei)左右，噪(zao)聲(sheng)(sheng)低，出廠標準為db（A）。

2.電機(ji)軸(zhou)(zhou)伸端蓋加設凸臺。它與軸(zhou)(zhou)套相配形成高效(xiao)防(fang)(fang)(fang)水罩，能有效(xiao)防(fang)(fang)(fang)止(zhi)雨水從軸(zhou)(zhou)伸進入電機(ji)內。引出(chu)線有防(fang)(fang)(fang)水密封裝置，外表采用環(huan)氧底漆加聚氨脂(zhi)漆處理，提高電機(ji)而論能力(li)及耐輻(fu)能力(li)，外殼(ke)防(fang)(fang)(fang)腐性能好，防(fang)(fang)(fang)腐等(deng)級(ji)達ip55。

3.采用B級(ji)耐熱材料，滿載溫(wen)長在55攝氏度(du)以(yi)(yi)下(xia)，保證(zheng)電機在65攝氏度(du)以(yi)(yi)下(xia)環境工作(zuo)。