新風機組的調整方式是如何的?
新(xin)風機組(zu)的(de)調整方(fang)式(shi)是如何的(de)?
新風機組的風(feng)機愿(yuan)意電(dian)(dian)(dian)(dian)動(dong)(dong)機大(da)功率(lv)啟動(dong)(dong)或降(jiang)(jiang)脂啟動(dong)(dong),但應留意,電(dian)(dian)(dian)(dian)動(dong)(dong)機大(da)功率(lv)啟動(dong)(dong)時(shi)(shi)的電(dian)(dian)(dian)(dian)流量約為57倍的額外(wai)電(dian)(dian)(dian)(dian)源變壓器(qi),降(jiang)(jiang)脂電(dian)(dian)(dian)(dian)動(dong)(dong)機扭矩與工(gong)作標準電(dian)(dian)(dian)(dian)壓平米(mi)成正比,當(dang)電(dian)(dian)(dian)(dian)網容(rong)量缺乏時(shi)(shi),應拿取降(jiang)(jiang)脂啟動(dong)(dong)。當(dang)功率(lv)超出11KW時(shi)(shi),宜選用降(jiang)(jiang)脂啟動(dong)(dong)。
風機(ji)在試運轉時(shi),應仔細訪問產品說明書,查詢(xun)連線方(fang)式是(shi)(shi)否(fou)同電(dian)(dian)線接法相一致;應仔細查詢(xun)供應離心風機(ji)電(dian)(dian)源變壓器的工作中(zhong)工作標準電(dian)(dian)壓是(shi)(shi)否(fou)符合(he)要(yao)求,電(dian)(dian)源變壓器是(shi)(shi)否(fou)斷相或同相位角,適用電(dian)(dian)氣(qi)元件的容量是(shi)(shi)否(fou)符合(he)要(yao)求。
試(shi)運(yun)轉時數量(liang)不少于(yu)兩人,一(yi)人控制電源變壓器,一(yi)人調查(cha)離心(xin)風機工作情況,發現異常現象馬上待機查(cha)詢(xun);要先查(cha)詢(xun)旋轉方(fang)向是否適當;離心(xin)風機開始工作后,理(li)當即查(cha)詢(xun)工作中電流(liu)量(liang)是否平衡、電流(liu)量(liang)是否額外電流(liu)量(liang);
若有(you)出現異常情況,應待機查詢(xun)。工作(zuo)(zuo)中(zhong)五分鐘后,待機查詢(xun)風機是否有(you)異常現象(xiang),認同無異常現象(xiang)重新啟(qi)動工作(zuo)(zuo)中(zhong)。
單(dan)速(su)風機(ji)(ji)(ji)試運轉時(shi),先要(yao)啟(qi)(qi)動低(di)速(su)檔,并查詢旋轉方向是否適當;啟(qi)(qi)動時(shi)須(xu)待離(li)心風機(ji)(ji)(ji)停(ting)止后(hou)再(zai)啟(qi)(qi)動,避免反向旋轉,導致開(kai)關(guan)跳閘及電(dian)機(ji)(ji)(ji)損害。風機(ji)(ji)(ji)到達一切正常傳(chuan)動比時(shi),
應(ying)檢驗量(liang)(liang)風機(ji)輸入(ru)電流量(liang)(liang)是否(fou)一(yi)切(qie)正(zheng)常,風機(ji)的工(gong)作(zuo)中電流量(liang)(liang)不能(neng)其額(e)外(wai)電流量(liang)(liang)。若(ruo)工(gong)作(zuo)中電流量(liang)(liang)其額(e)外(wai)電流量(liang)(liang);應(ying)查詢供應(ying)風機(ji)的工(gong)作(zuo)標準電壓是否(fou)一(yi)切(qie)正(zheng)常。
新(xin)風機(ji)組(zu)中(zhong)的風機(ji)的工(gong)作中(zhong)整(zheng)個過(guo)程(cheng)中(zhong),很(hen)有(you)可能一些難(nan)題,相關所造(zao)成的常見故(gu)障,須快速(su)查明原(yuan)因,妥善(shan)處置,避免事故(gu)的造(zao)成。
======================
凱億(yi)網宣辦:袁 2021.05.27
=======================