一般的，屋頂風機在(zai)常(chang)(chang)(chang)溫下運行時會有些溫度(du)偏(pian)高的(de)情況，不過都是(shi)在(zai)正常(chang)(chang)(chang)范圍之內，這是(shi)由于機器(qi)本身的(de)零件相(xiang)互摩擦，產生熱量導致機身溫度(du)偏(pian)高，但并不是(shi)所有溫度(du)過高的(de)情況都是(shi)正常(chang)(chang)(chang)的(de)。北京屋頂風機

屋頂風機(ji)設備(bei)的機(ji)身溫度超過正常值，主要原因有以(yi)下(xia)幾點：

第一種：電機斷相運(yun)動或(huo)接線錯誤；

第二種：系統阻力過(guo)大(da)(da)或風機(ji)選(xuan)配不合理導致電機(ji)超(chao)負(fu)荷運(yun)行，原因是管網阻力系數過(guo)大(da)(da)或管路系數閥門(men)未打開；

第三種：電(dian)源壓力低；

第四種：電機軸承損壞，配合間(jian)隙小，不符合要求。

風機(ji)(ji)機(ji)(ji)身過高其實也是一個比較(jiao)嚴(yan)重(zhong)的問題(ti)，尤(you)其是對于軸流風機(ji)(ji)、屋頂風機(ji)(ji)這(zhe)些有著重(zhong)要(yao)(yao)的機(ji)(ji)械設備，有一點點的不(bu)正(zheng)常地方(fang)，就會(hui)影響到整機(ji)(ji)的正(zheng)常運(yun)轉，人們應該要(yao)(yao)引起重(zhong)視。

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