服務熱線
18516586104微信(xin)同號
西門子調速器6RA8091報警F60050維修中心
西門(men)(men)子調速器(qi)維(wei)(wei)修(xiu)(xiu)(xiu)西門(men)(men)子直流變(bian)頻器(qi)維(wei)(wei)修(xiu)(xiu)(xiu)/傳動(dong)器(qi)/驅動(dong)器(qi)維(wei)(wei)修(xiu)(xiu)(xiu),上海恒稅電氣有限(xian)公司維(wei)(wei)修(xiu)(xiu)(xiu)公司10年專注于西門(men)(men)子自(zi)動(dong)化設備(bei)(bei)維(wei)(wei)修(xiu)(xiu)(xiu)銷(xiao)售,擁有西門(men)(men)子全套測試平臺,另外倉(cang)庫配件充足(zu),維(wei)(wei)修(xiu)(xiu)(xiu)帶載(zai)運(yun)行(xing)可以快速可靠的檢測設備(bei)(bei)故障點位,精(jing)準維(wei)(wei)修(xiu)(xiu)(xiu),上機測試正(zheng)常后提供給客戶, 使設備(bei)(bei)能達到現場正(zheng)常使用。為用戶節(jie)約(yue)時(shi)間(jian)成本(ben)、提高生產效率!
合(he)用(yong)(yong)功率凡間為(wei)市情上的(de)伺服(fu)機種的(de)合(he)用(yong)(yong)功率,減速(su)機的(de)合(he)用(yong)(yong)性很高,任務(wu)系數都能(neng)維持在1.2以(yi)上,但(dan)在選用(yong)(yong)上也可以(yi)以(yi)本(ben)人的(de)需(xu)求來決議(yi):其要(yao)點有(1)選用(yong)(yong)伺服(fu)電機的(de)出力軸(zhou)徑(jing)不(bu)克不(bu)及大于(yu)表格上da運用(yong)(yong)軸(zhou)徑(jing)。換(huan)向器在長期運行(xing)后,由于(yu)云母材西門子調速器6RA8091報警F60050維修中心料(liao)中有機物的揮發(fa)產生收縮,緊固件的松動(dong)(dong)(dong)等使整(zheng)體結構而片(pian)間壓力降低(di)(di),產生變(bian)形(xing)(xing)和(he)(he)突片(pian)。當(dang)換(huan)(huan)向器(qi)(qi)變(bian)形(xing)(xing)或偏心(xin)時(shi),在(zai)運行(xing)時(shi)將會使電(dian)刷跳動(dong)(dong)(dong),滑動(dong)(dong)(dong)性受(shou)到,將產生機械性火(huo)(huo)花,嚴重(zhong)時(shi)火(huo)(huo)花加(jia)大,換(huan)(huan)向器(qi)(qi)表(biao)面出現和(he)(he)氧化膜破壞,導(dao)致(zhi)換(huan)(huan)向惡化。高速(su)電(dian)機和(he)(he)多(duo)重(zhong)路繞組電(dian)機的換(huan)(huan)向,對于(yu)換(huan)(huan)向器(qi)(qi)變(bian)形(xing)(xing)更為。當(dang)電(dian)機換(huan)(huan)向火(huo)(huo)花較(jiao),面且(qie)發(fa)現電(dian)刷跳動(dong)(dong)(dong)現象時(shi),必須檢(jian)查換(huan)(huan)向器(qi)(qi)擺度(du)。1.換(huan)(huan)向器(qi)(qi)擺度(du)測量,通常(chang)有兩種(zhong)方法:1)在(zai)低(di)(di)速(su)運行(xing)或盤。V3飽(bao)和(he)(he)導(dao)通,將C10所(suo)充(chong)電(dian)荷快(kuai)速(su)泄放。因(yin)C10的充(chong)電(dian)時(shi)間常(chang)數不一樣(yang),恒流緩充(chong)電(dian),使C10上電(dian)壓上升(sheng)斜率較(jiao)小;放電(dian)時(shi)間常(chang)數小(V3飽(bao)和(he)(he)導(dao)通下(xia)(xia)(xia)電(dian)阻直流調速(su)器(qi)(qi)維修(xiu)介紹極小),C10下(xia)(xia)(xia)降斜率大(形(xing)(xing)成陡峭下(xia)(xia)(xia)降),二者作用(yong)在(zai)的正端形(xing)(xing)成鋸齒波電(dian)壓