電(dian)機(ji)因為長期連續不斷使(shi)(shi)用,再(zai)加上(shang)使(shi)(shi)用者操作不當,會經常發(fa)生電(dian)機(ji)故障(zhang),電(dian)機(ji)維修應該由專業的人(ren)員(yuan)負責,保(bao)障(zhang)電(dian)機(ji)運(yun)行良好(hao).電(dian)機(ji)···
最近天津電機維修廠接到了(le)一個(ge)“大活”“重達248公斤的(de)臥式水泵電機處于地下，發生故障時需要更換。電機周圍布(bu)滿管系，空間十···
進口電機維修后常(chang)常(chang)遇到電動機不(bu)能啟動，那其原因(yin)有哪些1， 電動機不(bu)轉(zhuan)且沒(mei)有聲音(yin)： 電源或者繞(rao)組有兩相(xiang)或兩相(xiang)以上斷路，首先···
天津電(dian)(dian)(dian)機(ji)(ji)維修淺析各種(zhong)電(dian)(dian)(dian)動(dong)機(ji)(ji)的主要用途1、伺服(fu)電(dian)(dian)(dian)動(dong)機(ji)(ji)伺服(fu)電(dian)(dian)(dian)動(dong)機(ji)(ji)廣(guang)泛(fan)應用于各種(zhong)控(kong)制(zhi)系統中，能將輸(shu)入(ru)的電(dian)(dian)(dian)壓(ya)信號轉換為(wei)電(dian)(dian)(dian)機(ji)(ji)軸上(shang)的···
天津電(dian)(dian)機(ji)維修：電(dian)(dian)機(ji)起動前的(de)(de)(de)檢查方法(fa)：1、新(xin)的(de)(de)(de)或(huo)長期停用的(de)(de)(de)電(dian)(dian)機(ji)，使用前應檢查繞組間和繞組對(dui)地絕緣電(dian)(dian)阻。通常對(dui)500V以(yi)下的(de)(de)(de)···
變頻(pin)(pin)(pin)技術(shu)實(shi)際是利用電(dian)(dian)(dian)機(ji)控制學原理，通過所(suo)謂的(de)變頻(pin)(pin)(pin)器，對電(dian)(dian)(dian)機(ji)進(jin)行控制。用于此類控制的(de)電(dian)(dian)(dian)機(ji)叫(jiao)做變頻(pin)(pin)(pin)電(dian)(dian)(dian)機(ji)。常見的(de)變頻(pin)(pin)(pin)電(dian)(dian)(dian)機(ji)包括：···
天津電(dian)機(ji)維修：幾種同(tong)(tong)步電(dian)機(ji)的工作(zuo)原理和具(ju)體特點(dian)同(tong)(tong)步電(dian)機(ji)和感應電(dian)機(ji)一樣是一種常(chang)用的交流電(dian)機(ji)。特點(dian)是：穩態運行時，轉(zhuan)子的轉(zhuan)速···
天津電(dian)(dian)機維(wei)修(xiu)：交(jiao)流(liu)異步電(dian)(dian)機的(de)基本原理是什么?一、交(jiao)流(liu)異步電(dian)(dian)機交(jiao)流(liu)異步電(dian)(dian)動機是領先交(jiao)流(liu)電(dian)(dian)壓運行的(de)電(dian)(dian)動機，廣泛應用于電(dian)(dian)風(feng)扇、···
