齒輪減速電機技術故障排除?
齒輪減速電機、行星齒輪減速電機、直流齒(chi)輪(lun)減(jian)速(su)電機在(zai)運行工作中是(shi)怎么(me)保(bao)(bao)養(yang)(yang)得?齒(chi)輪(lun)減(jian)速(su)電機的(de)保(bao)(bao)養(yang)(yang)至關重要,保(bao)(bao)養(yang)(yang)好了延長齒(chi)輪(lun)減(jian)速(su)電機的(de)適用壽命,提(ti)率;兆威(wei)機電成立于至今已經(jing)擁有的(de)減(jian)速(su)電機的(de)設計、集成制造經(jing)驗了,兆威(wei)機電的(de)經(jing)驗教您怎么(me)保(bao)(bao)養(yang)(yang)齒(chi)輪(lun)減(jian)速(su)電機:
(1)齒輪(lun)減速電機(ji)電動機(ji)的平時保護(hu)
平時(shi)(shi)保護(hu)對削減(jian)和(he)防止電(dian)(dian)(dian)(dian)機(ji)在運(yun)(yun)轉(zhuan)中發作毛病是相當主(zhu)(zhu)要的(de)(de)(de)(de)(de),其(qi)間主(zhu)(zhu)要的(de)(de)(de)(de)(de)環(huan)節是巡回檢(jian)查和(he)及時(shi)(shi)掃除不(bu)(bu)正常現象(xiang)的(de)(de)(de)(de)(de)引(yin)起本(ben)源.呈現事故(gu)(gu)后仔細進行事故(gu)(gu)剖析,采納對策,則是削減(jian)事故(gu)(gu)次數和(he)修補(bu)停(ting)歇臺(tai)時(shi)(shi)提電(dian)(dian)(dian)(dian)機(ji)運(yun)(yun)轉(zhuan)功率必(bi)不(bu)(bu)可少(shao)的(de)(de)(de)(de)(de)技術作業(ye).電(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)平時(shi)(shi)保護(hu)對其(qi)正常運(yun)(yun)轉(zhuan)當然主(zhu)(zhu)要,但運(yun)(yun)轉(zhuan)中的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)機(ji)往往會(hui)遇到很多突發狀況(kuang),如短路,過(guo)載(zai)(zai),斷持平.為了使電(dian)(dian)(dian)(dian)機(ji)在呈現這(zhe)些(xie)狀況(kuang)的(de)(de)(de)(de)(de)條件(jian)下不(bu)(bu)至于被損壞,必(bi)須(xu)采納一些(xie)運(yun)(yun)轉(zhuan)保護(hu)措施(shi)保持電(dian)(dian)(dian)(dian)機(ji)清洗.電(dian)(dian)(dian)(dian)機(ji)內部不(bu)(bu)允許進入水(shui)珠,油(you)污(wu),塵埃(ai)等(deng),并定時(shi)(shi)鏟除電(dian)(dian)(dian)(dian)機(ji)表里的(de)(de)(de)(de)(de)塵埃(ai).留意負載(zai)(zai)電(dian)(dian)(dian)(dian)流(liu)不(bu)(bu)要超(chao)過(guo)額定值.留意檢(jian)查軸承(cheng)發熱(re),漏油(you)等(deng)狀況(kuang),特別要按規定加(jia)油(you).電(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)溫升不(bu)(bu)能超(chao)過(guo)額定值.
(2)齒輪(lun)減速電機異(yi)步電機過負荷因素(su)
異步電機過負荷因素大致分為(wei)如下幾種(zhong)狀(zhuang)況:
①由所拖動的機械(xie)設備形(xing)成。如排(pai)灌機械(xie)水(shui)路堵(du)塞,機軸(zhou)不同(tong)心等,形(xing)成電機負荷(he)過大,乃(nai)至堵(du)轉(zhuan)。
②因為電(dian)(dian)(dian)機自身作業條件低(di)質而(er)形成(cheng)的。如(ru)通風不良,周圍環境(jing)溫度過,電(dian)(dian)(dian)機機械有些毛(mao)病等因素引起的電(dian)(dian)(dian)機過熱,絕緣(yuan)水(shui)平下降.乃至短路。
③因為供電(dian)(dian)電(dian)(dian)網(wang)質量欠安,如電(dian)(dian)壓過低、三相(xiang)不平衡等(deng)因素形成的電(dian)(dian)機電(dian)(dian)流增加等(deng)。
(3)準確選用(yong)齒輪減速電機(ji)電動(dong)機(ji)的(de)基本原則
①電(dian)(dian)(dian)動(dong)(dong)機(ji)的(de)機(ji)械特性(xing)、啟動(dong)(dong)、制動(dong)(dong)、調(diao)速及(ji)其它(ta)操控功能應滿意機(ji)械特性(xing)和生(sheng)產工藝進程的(de)請(qing)求,電(dian)(dian)(dian)動(dong)(dong)機(ji)作業進程中(zhong)對電(dian)(dian)(dian)源供電(dian)(dian)(dian)質量的(de)影響(如電(dian)(dian)(dian)壓動(dong)(dong)搖、謝波攪擾等),應在(zai)容許的(de)范圍內;
② 按預訂的作業制、冷卻辦(ban)法(fa)基輔在(zai)狀況所(suo)斷(duan)定(ding)的電(dian)動機功率,電(dian)動機的溫升(sheng)應在(zai)限(xian)制的范圍(wei)內;
?③依據(ju)環境條(tiao)件(jian)、運轉條(tiao)件(jian)、裝置方法、傳動(dong)(dong)方法,選定電動(dong)(dong)機(ji)的結構(gou)、裝置、防護形式,齒輪減速電機(ji)電動(dong)(dong)機(ji)牢靠作(zuo)業;
