減速(su)機(ji)如何修復
減(jian)(jian)(jian)速器是感應電(dian)(dian)(dian)動機(ji)。其工作(zuo)(zuo)原理是在元件(jian)(jian)更換(huan)時使(shi)(shi)用(yong)電(dian)(dian)(dian)子電(dian)(dian)(dian)路提供直流(liu)電(dian)(dian)(dian)源。多相定時控制電(dian)(dian)(dian)流(liu)，使(shi)(shi)用(yong)此(ci)電(dian)(dian)(dian)流(liu)為減(jian)(jian)(jian)速器供電(dian)(dian)(dian)，減(jian)(jian)(jian)速器可正常工作(zuo)(zuo)，雖然(ran)減(jian)(jian)(jian)速器已被(bei)廣泛使(shi)(shi)用(yong)，但(dan)減(jian)(jian)(jian)速器不像(xiang)普通直流(liu)電(dian)(dian)(dian)機(ji)那樣工作(zuo)(zuo)。交流(liu)電(dian)(dian)(dian)動機(ji)在正常條件(jian)(jian)下使(shi)(shi)用(yong)。如(ru)果您遇到問題(ti)，我(wo)們需要學會修(xiu)復它。
1.根(gen)據減速器(qi)上標(biao)記的(de)(de)(de)電阻值測量電阻。減速器(qi)分為(wei)兩個(ge)繞組。兩個(ge)繞組的(de)(de)(de)結構完(wan)全相同(tong)(tong)。每個(ge)繞組的(de)(de)(de)中(zhong)心端對稱地等于另一端，并且標(biao)簽的(de)(de)(de)電阻值是(shi)一致(zhi)的(de)(de)(de)。不(bu)同(tong)(tong)電機引線的(de)(de)(de)順序是(shi)不(bu)同(tong)(tong)的(de)(de)(de)。
2.測(ce)(ce)量時，可(ke)以(yi)測(ce)(ce)量兩(liang)個(ge)繞(rao)(rao)組的電(dian)(dian)(dian)(dian)阻值(zhi)是否相等(deng)，并且應與電(dian)(dian)(dian)(dian)機標記一致，然后使(shi)用(yong)電(dian)(dian)(dian)(dian)源(yuan)測(ce)(ce)試。在(zai)測(ce)(ce)試過程(cheng)中，電(dian)(dian)(dian)(dian)源(yuan)的兩(liang)極交(jiao)替接觸每個(ge)繞(rao)(rao)組的兩(liang)端(duan)。步進旋轉(zhuan)，步驟同樣(yang)強大，否則電(dian)(dian)(dian)(dian)機損壞。
3.使用減速器上標記的(de)電(dian)(dian)源(yuan)電(dian)(dian)壓(ya)進(jin)行測試。如(ru)果電(dian)機(ji)上沒有標記，請從(cong)較(jiao)低電(dian)壓(ya)(ya)開始，然后逐(zhu)漸增加電(dian)壓(ya)(ya)進(jin)行(xing)測試。電(dian)源的一(yi)端連(lian)(lian)接到(dao)某個繞組(zu)(zu)的中心端，另一(yi)端連(lian)(lian)接到(dao)電(dian)源。一(yi)端交(jiao)替接觸繞組(zu)(zu)的另一(yi)端。此時，減速器應(ying)逐(zhu)步旋轉，每(mei)一(yi)步應(ying)同樣(yang)強大，否則電(dian)機(ji)會(hui)損壞。
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