說(shuo)到大(da)家應該都知道吧,同(tong)軸(zhou)減速(su)電(dian)(dian)機(ji)(ji)也就是同(tong)軸(zhou)齒輪(lun)減速(su)電(dian)(dian)機(ji)(ji),那么(me)同(tong)軸(zhou)減速(su)電(dian)(dian)機(ji)(ji)的缺點有哪些呢?下面小(xiao)編(bian)來給大(da)家介紹一(yi)下。
同軸減速電(dian)機的(de)缺點:
當直流電(dian)機處于靜止狀(zhuang)態時,如果(guo)繞組(zu)一相(xiang)切(qie)斷(duan)或(huo)電(dian)源切(qie)斷(duan)一相(xiang)接(jie)通電(dian)源,繞組(zu)的(de)發(fa)生的(de)磁場(chang)點(dian)2個大小相(xiang)等,方向相(xiang)反旋(xuan)轉磁場(chang),它們和轉子作用發(fa)生的(de)扭矩大小相(xiang)等,方向相(xiang)反相(xiang)互抵消,零起動轉矩電(dian)機不能(neng)啟動,這便是同軸減速電(dian)機的(de)缺點(dian)。
同(tong)軸減速電(dian)機的(de)缺點是一種危險很大的(de)故障(zhang),首先我們需(xu)要檢查下(xia)直(zhi)流(liu)電(dian)機是否(fou)故障(zhang),檢查電(dian)源電(dian)路是否(fou)有斷路開(kai)關,是否(fou)有熔(rong)保險絲,然后檢查三相繞組(zu)各相有無斷流(liu)現象。
另外,重新(xin)(xin)啟動(dong)電(dian)機(ji)(ji)(ji),如果電(dian)機(ji)(ji)(ji)阻隔故障(zhang),不能啟動(dong),同(tong)時嗡嗡響的,這個時候及時切斷(duan)電(dian)源。電(dian)源電(dian)纜斷(duan)線(xian)的話(hua),斷(duan)了的時候更(geng)是(shi)查明,再下(xia)面(mian)的線(xian)索良好時熔保險絲(si),應該(gai)換同(tong)規格的熔場合啟動(dong)器故障(zhang),應該(gai)認真的檢查和修(xiu)理發動(dong)機(ji)(ji)(ji),如果一(yi)相巻線(xian)遮斷(duan),下(xia)面(mian)是(shi)重新(xin)(xin)考慮好或交換切斷(duan)繞組。
以(yi)上(shang)就是同軸減(jian)(jian)速(su)(su)(su)電(dian)(dian)機(ji)(ji)的(de)缺點,電(dian)(dian)機(ji)(ji)專注減(jian)(jian)速(su)(su)(su)電(dian)(dian)機(ji)(ji)研發生產,主(zhu)營減(jian)(jian)速(su)(su)(su)機(ji)(ji)、減(jian)(jian)速(su)(su)(su)電(dian)(dian)機(ji)(ji)、鋁(lv)殼電(dian)(dian)機(ji)(ji)、變(bian)(bian)頻電(dian)(dian)機(ji)(ji)、剎車電(dian)(dian)機(ji)(ji)、變(bian)(bian)頻器,為(wei)您量身定制(zhi)自動(dong)化優化解決方(fang)案!
同軸(zhou)減速城關電(dian)機的缺點(dian)有哪些?