減(jian)速機如何修復
減(jian)速(su)器(qi)是(shi)感應電(dian)(dian)(dian)動機。其工(gong)作原理(li)是(shi)在元件更(geng)換時(shi)使(shi)用電(dian)(dian)(dian)子電(dian)(dian)(dian)路提供(gong)直流(liu)電(dian)(dian)(dian)源。多相定時(shi)控制電(dian)(dian)(dian)流(liu)，使(shi)用此電(dian)(dian)(dian)流(liu)為(wei)減(jian)速(su)器(qi)供(gong)電(dian)(dian)(dian)，減(jian)速(su)器(qi)可正(zheng)常工(gong)作，雖然減(jian)速(su)器(qi)已被廣泛使(shi)用，但減(jian)速(su)器(qi)不像普(pu)通直流(liu)電(dian)(dian)(dian)機那樣工(gong)作。交流(liu)電(dian)(dian)(dian)動機在正(zheng)常條件下(xia)使(shi)用。如果您遇(yu)到問題，我們需要學會修復它。
1.根(gen)據減速器上標記的(de)電(dian)阻(zu)值測量電(dian)阻(zu)。減速器分為兩(liang)個繞(rao)組。兩(liang)個繞(rao)組的(de)結構完全相同(tong)。每個繞(rao)組的(de)中心端對稱地等于另(ling)一端，并且標簽的(de)電(dian)阻(zu)值是一致的(de)。不同(tong)電(dian)機引(yin)線的(de)順(shun)序是不同(tong)的(de)。
2.測(ce)量(liang)時，可以(yi)測(ce)量(liang)兩(liang)個繞組(zu)的電(dian)(dian)(dian)阻值是(shi)否相等，并(bing)且應與(yu)電(dian)(dian)(dian)機(ji)標記一致(zhi)，然后使用電(dian)(dian)(dian)源(yuan)測(ce)試(shi)。在測(ce)試(shi)過程中(zhong)，電(dian)(dian)(dian)源(yuan)的兩(liang)極交(jiao)替接觸每個繞組(zu)的兩(liang)端(duan)。步進旋(xuan)轉(zhuan)，步驟同樣強(qiang)大，否則電(dian)(dian)(dian)機(ji)損(sun)壞。
3.使(shi)用減(jian)速器上標記的電(dian)源電(dian)壓進行測試。如果電(dian)(dian)機上沒有標記，請(qing)從(cong)較低電(dian)(dian)壓開始，然后逐(zhu)漸(jian)增加電(dian)(dian)壓進行測試。電(dian)(dian)源的一(yi)端(duan)連接到(dao)某個繞組的中(zhong)心端(duan)，另一(yi)端(duan)連接到(dao)電(dian)(dian)源。一(yi)端(duan)交替接觸繞組的另一(yi)端(duan)。此時，減速器應(ying)逐(zhu)步(bu)旋轉，每一(yi)步(bu)應(ying)同(tong)樣強大，否則(ze)電(dian)(dian)機會損壞(huai)。
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