減(jian)速機(ji)如何修復
減(jian)(jian)速(su)器是感應(ying)電(dian)(dian)動(dong)機(ji)。其工(gong)(gong)作原理是在元(yuan)件(jian)(jian)更換(huan)時(shi)使(shi)用(yong)電(dian)(dian)子電(dian)(dian)路提供(gong)直流(liu)(liu)電(dian)(dian)源。多相定時(shi)控制電(dian)(dian)流(liu)(liu),使(shi)用(yong)此(ci)電(dian)(dian)流(liu)(liu)為減(jian)(jian)速(su)器供(gong)電(dian)(dian),減(jian)(jian)速(su)器可(ke)正(zheng)常工(gong)(gong)作,雖然(ran)減(jian)(jian)速(su)器已被廣泛(fan)使(shi)用(yong),但減(jian)(jian)速(su)器不像普通(tong)直流(liu)(liu)電(dian)(dian)機(ji)那(nei)樣工(gong)(gong)作。交(jiao)流(liu)(liu)電(dian)(dian)動(dong)機(ji)在正(zheng)常條(tiao)件(jian)(jian)下使(shi)用(yong)。如(ru)果您遇到問題,我們需(xu)要學會修復它。
1.根據(ju)減速(su)(su)器(qi)上標記的電(dian)阻值測量電(dian)阻。減速(su)(su)器(qi)分(fen)為兩個(ge)繞(rao)組(zu)。兩個(ge)繞(rao)組(zu)的結構完全相同(tong)(tong)。每個(ge)繞(rao)組(zu)的中(zhong)心(xin)端對稱地(di)等于另一端,并且(qie)標簽的電(dian)阻值是一致的。不(bu)同(tong)(tong)電(dian)機引線的順序是不(bu)同(tong)(tong)的。
2.測(ce)量時,可以測(ce)量兩個繞組(zu)的電(dian)(dian)阻值是否(fou)相等(deng),并且應(ying)與電(dian)(dian)機(ji)標記一致,然后(hou)使用電(dian)(dian)源(yuan)測(ce)試。在測(ce)試過程中,電(dian)(dian)源(yuan)的兩極交替接觸(chu)每個繞組(zu)的兩端。步(bu)進旋轉(zhuan),步(bu)驟同樣強(qiang)大(da),否(fou)則(ze)電(dian)(dian)機(ji)損(sun)壞(huai)。
3.使(shi)用減速器上(shang)標記的電(dian)源(yuan)電(dian)壓進行測試。如果電(dian)機上沒有標記,請從較低電(dian)壓開始,然后逐漸(jian)增加電(dian)壓進行測試。電(dian)源(yuan)的(de)一(yi)(yi)端(duan)連接(jie)到某個繞組(zu)的(de)中心端(duan),另(ling)一(yi)(yi)端(duan)連接(jie)到電(dian)源(yuan)。一(yi)(yi)端(duan)交替接(jie)觸繞組(zu)的(de)另(ling)一(yi)(yi)端(duan)。此時,減速(su)器應逐步旋轉,每(mei)一(yi)(yi)步應同樣強大,否則電(dian)機會損壞。