無動力通風器怎樣調節工作狀態?

　　常常應用無動力通風器的(de)(de)人應當了解，假如無(wu)(wu)動力通(tong)風器的(de)(de)構件運(yun)作(zuo)不勻稱，無(wu)(wu)動力通(tong)風器的(de)(de)運(yun)作(zuo)將(jiang)遭受危害。有六種(zhong)方(fang)式能夠 將(jiang)無(wu)(wu)動力通(tong)風器的(de)(de)情況(kuang)調(diao)節到最好情況(kuang)。

　　1.無動(dong)力通風(feng)器超過一切正常轉速比(bi)時(shi)，應精確測(ce)量(liang)離心風(feng)機鍵入電(dian)流(liu)(liu)(liu)量(liang)是(shi)不是(shi)一切正常，無動(dong)力通風(feng)器的運作(zuo)電(dian)流(liu)(liu)(liu)量(liang)不能超過其(qi)額定(ding)電(dian)壓(ya)。假如(ru)工(gong)作(zuo)中(zhong)電(dian)流(liu)(liu)(liu)量(liang)超出其(qi)額定(ding)電(dian)壓(ya)，查驗供電(dian)系統工(gong)作(zuo)電(dian)壓(ya)是(shi)不是(shi)一切正常。

　　2、無動(dong)力通風(feng)器容許全工(gong)作電(dian)(dian)(dian)(dian)壓(ya)起動(dong)或降(jiang)血壓(ya)電(dian)(dian)(dian)(dian)動(dong)式，但應(ying)留意全工(gong)作電(dian)(dian)(dian)(dian)壓(ya)啟動(dong)的電(dian)(dian)(dian)(dian)流量約為(wei)額定電(dian)(dian)(dian)(dian)壓(ya)的5-7倍，降(jiang)壓(ya)啟動(dong)轉(zhuan)距與(yu)工(gong)作電(dian)(dian)(dian)(dian)壓(ya)平方米正(zheng)比，當電(dian)(dian)(dian)(dian)力網容積(ji)不夠時，應(ying)選用降(jiang)壓(ya)啟動(dong)。

　　3.無動力通風(feng)(feng)器需(xu)要(yao)的電(dian)機額(e)定功(gong)(gong)率就是(shi)(shi)指(zhi)在一定工作(zuo)中標準(zhun)下，無動力通風(feng)(feng)器和(he)風(feng)(feng)箱(xiang)的進風(feng)(feng)口(kou)徹(che)底開(kai)啟時需(xu)要(yao)的輸出(chu)功(gong)(gong)率。假如(ru)進風(feng)(feng)口(kou)徹(che)底開(kai)啟，電(dian)動機有毀壞的風(feng)(feng)險。離(li)心(xin)風(feng)(feng)機試運轉(zhuan)時，最好(hao)是(shi)(shi)關(guan)掉離(li)心(xin)風(feng)(feng)機進出(chu)口(kou)貿易管路上的閘閥(fa)，運作(zuo)后慢慢開(kai)啟閘閥(fa)，直到超過(guo)規定的負(fu)荷(he)，留意房頂自然通風(feng)(feng)樓(lou)的運作(zuo)電(dian)流量是(shi)(shi)不是(shi)(shi)超出(chu)額(e)定電(dian)壓。

　　4、無動力(li)通風器在(zai)檢測(ce)時，應認真(zhen)閱讀產品手冊，查驗(yan)接(jie)(jie)線方(fang)法(fa)是(shi)(shi)不(bu)是(shi)(shi)與接(jie)(jie)線方(fang)法(fa)一致;應認真(zhen)仔細(xi)電(dian)扇開關電(dian)源(yuan)的工作頻率是(shi)(shi)不(bu)是(shi)(shi)符合(he)規定(ding)，開關電(dian)源(yuan)是(shi)(shi)異相還是(shi)(shi)積分(fen)電(dian)路，調節器部件的容(rong)積是(shi)(shi)不(bu)是(shi)(shi)符合(he)規定(ding)。

　　5.試運(yun)轉(zhuan)期內，總數(shu)不(bu)可低于兩個人(ren)。一個人(ren)操(cao)縱開關(guan)(guan)(guan)電源(yuan)，另一個人(ren)觀查(cha)(cha)無(wu)(wu)動力通(tong)風(feng)器(qi)的運(yun)作。假如(ru)發覺異(yi)常(chang)(chang)情(qing)況(kuang)(kuang)，馬上關(guan)(guan)(guan)機(ji)查(cha)(cha)驗(yan)。最先查(cha)(cha)驗(yan)轉(zhuan)動方位是(shi)不(bu)是(shi)恰當;房(fang)頂自(zi)然通(tong)風(feng)樓運(yun)行后(hou)(hou)，馬上查(cha)(cha)驗(yan)各(ge)相運(yun)作電流量是(shi)不(bu)是(shi)均衡，電流量是(shi)不(bu)是(shi)超(chao)出額定電壓。　若有異(yi)常(chang)(chang)情(qing)況(kuang)(kuang)，關(guan)(guan)(guan)機(ji)查(cha)(cha)驗(yan)。運(yun)作五分鐘后(hou)(hou)，關(guan)(guan)(guan)機(ji)查(cha)(cha)驗(yan)房(fang)頂自(zi)然通(tong)風(feng)樓是(shi)不(bu)是(shi)有異(yi)常(chang)(chang)情(qing)況(kuang)(kuang)，確(que)定無(wu)(wu)異(yi)常(chang)(chang)情(qing)況(kuang)(kuang)后(hou)(hou)，重新啟動開停機(ji)。

　　6無動(dong)(dong)(dong)力通風器實驗時，先要(yao)起(qi)動(dong)(dong)(dong)低速(su)檔，查(cha)驗轉(zhuan)動(dong)(dong)(dong)方位是不是恰當;髙(gao)速(su)啟動(dong)(dong)(dong)，務必在(zai)無動(dong)(dong)(dong)力通風器物靜止(zhi)不動(dong)(dong)(dong)后起(qi)動(dong)(dong)(dong)，以避免電源開關跳電和電動(dong)(dong)(dong)機因髙(gao)速(su)翻(fan)轉(zhuan)而毀(hui)壞(huai)。