減(jian)速(su)機如何(he)修復
減(jian)(jian)速(su)(su)器(qi)是感(gan)應電(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)。其工作原(yuan)理(li)是在(zai)元件(jian)(jian)更換(huan)時使(shi)(shi)用(yong)電(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)路提供直(zhi)流電(dian)(dian)(dian)(dian)(dian)源。多相定時控制電(dian)(dian)(dian)(dian)(dian)流，使(shi)(shi)用(yong)此電(dian)(dian)(dian)(dian)(dian)流為減(jian)(jian)速(su)(su)器(qi)供電(dian)(dian)(dian)(dian)(dian)，減(jian)(jian)速(su)(su)器(qi)可(ke)正(zheng)常工作，雖然減(jian)(jian)速(su)(su)器(qi)已被廣泛使(shi)(shi)用(yong)，但(dan)減(jian)(jian)速(su)(su)器(qi)不像普通直(zhi)流電(dian)(dian)(dian)(dian)(dian)機(ji)那樣工作。交流電(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)在(zai)正(zheng)常條件(jian)(jian)下(xia)使(shi)(shi)用(yong)。如(ru)果您遇到問題，我(wo)們需要學會修復它(ta)。
1.根(gen)據減速器(qi)上(shang)標(biao)記的(de)(de)電阻值測量(liang)電阻。減速器(qi)分為兩(liang)(liang)個(ge)(ge)繞組(zu)。兩(liang)(liang)個(ge)(ge)繞組(zu)的(de)(de)結(jie)構完全相同(tong)。每個(ge)(ge)繞組(zu)的(de)(de)中心端對稱地等于另一端，并且標(biao)簽(qian)的(de)(de)電阻值是一致的(de)(de)。不同(tong)電機引線的(de)(de)順序是不同(tong)的(de)(de)。
2.測(ce)(ce)量時，可以測(ce)(ce)量兩(liang)個繞(rao)組的(de)電(dian)阻值是否(fou)相(xiang)等，并且應與電(dian)機(ji)標記(ji)一致(zhi)，然后使用電(dian)源測(ce)(ce)試(shi)。在(zai)測(ce)(ce)試(shi)過程中(zhong)，電(dian)源的(de)兩(liang)極交替接觸每個繞(rao)組的(de)兩(liang)端。步(bu)進旋轉，步(bu)驟同(tong)樣(yang)強大(da)，否(fou)則電(dian)機(ji)損壞。
3.使用減速(su)器上標記(ji)的電源電壓進(jin)行測試。如果(guo)電(dian)(dian)(dian)機上(shang)沒有標記，請從較低電(dian)(dian)(dian)壓開始，然后(hou)逐(zhu)漸增加電(dian)(dian)(dian)壓進行測試。電(dian)(dian)(dian)源的一(yi)端(duan)(duan)(duan)(duan)連(lian)接到某個繞組的中心端(duan)(duan)(duan)(duan)，另一(yi)端(duan)(duan)(duan)(duan)連(lian)接到電(dian)(dian)(dian)源。一(yi)端(duan)(duan)(duan)(duan)交替接觸繞組的另一(yi)端(duan)(duan)(duan)(duan)。此時(shi)，減速(su)器應逐(zhu)步(bu)旋轉，每一(yi)步(bu)應同樣強大，否(fou)則電(dian)(dian)(dian)機會損壞。
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