電(dian)子扇馬達電(dian)機電(dian)子風扇的(de)工(gong)(gong)作(zuo)(zuo)原理是(shi)(shi)汽車電(dian)子風扇由恒溫(wen)器控(kong)制。當水溫(wen)上(shang)升到上(shang)限時(shi),溫(wen)控(kong)器接通電(dian)源,風扇開始(shi)工(gong)(gong)作(zuo)(zuo)。當水溫(wen)降至(zhi)下限時(shi),溫(wen)控(kong)器關閉電(dian)源,風扇停止工(gong)(gong)作(zuo)(zuo)。功能是(shi)(shi)冷卻(que)發動機水箱。
以下是電子風扇(shan)不轉(zhuan)的原因:
1。電(dian)機潤滑(hua)不良(liang),電(dian)風(feng)扇(shan)不轉(zhuan),安裝(zhuang)扇(shan)葉后(hou)無(wu)法(fa)拖動電(dian)機;
2、電(dian)(dian)機過(guo)熱,電(dian)(dian)機過(guo)熱還(huan)會造成(cheng)電(dian)(dian)機負載能力變差,電(dian)(dian)機有效(xiao)功率變低(di),導致無法(fa)驅動負載;
3.當啟動(dong)(dong)電(dian)容容量(liang)變小(xiao)(xiao)時(shi),電(dian)容容量(liang)會變小(xiao)(xiao),導致電(dian)機啟動(dong)(dong)轉(zhuan)矩變小(xiao)(xiao),無法驅動(dong)(dong)負(fu)載;
4.電(dian)(dian)(dian)機使(shi)用時(shi)間過長。電(dian)(dian)(dian)風扇用久(jiu)了,電(dian)(dian)(dian)機會磨(mo)損(sun),電(dian)(dian)(dian)機的(de)軸套(tao)也容易(yi)燒壞。如果長時(shi)間使(shi)用電(dian)(dian)(dian)機,電(dian)(dian)(dian)機內阻也會增大,負載(zai)能力下降,導致無法(fa)帶動扇葉轉動。
天(tian)(tian)籟原指(zhi)自然界極致曼妙(miao)的(de)聲音,細膩(ni)雅致,動(dong)人心弦,一(yi)如(ru)這款(kuan)NISSAN全新(xin)(xin)高級豪(hao)華轎車的(de)非凡特質。天(tian)(tian)籟以(yi) 嶄新(xin)(xin)的(de)科技,將(jiang)DrivingTechnology精確(que)駕(jia)控工程(cheng)學絕對舒適工程(cheng)學做了完(wan)美搭配,將(jiang)中(zhong)型轎車的(de)設計概(gai)念帶入一(yi)個新(xin)(xin)的(de)境界。
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