分類:行(xing)業(ye)新聞(wen)發布(bu)時間:2019/12/18
混凝土輸送泵主(zhu)電機(ji)不(bu)能(neng)(neng)啟動怎么辦(ban),這(zhe)個問題很多人都非常(chang)關心。混(hun)凝(ning)(ning)土輸(shu)送(song)泵(beng)是泵(beng)送(song)混(hun)弄凝(ning)(ning)土的主(zhu)要設(she)備,在施(shi)工(gong)(gong)建設(she)中起到了非常(chang)關鍵的作用。一旦混(hun)凝(ning)(ning)土輸(shu)送(song)泵(beng)發生(sheng)了故障(zhang),比如(ru)主(zhu)電機(ji)不(bu)能(neng)(neng)啟動,將(jiang)導致混(hun)凝(ning)(ning)土輸(shu)送(song)泵(beng)不(bu)能(neng)(neng)進行泵(beng)送(song),嚴重(zhong)影響到施(shi)工(gong)(gong)進度的推進。所(suo)以,在平常(chang)的施(shi)工(gong)(gong)過后,就需要注重(zhong)對混(hun)凝(ning)(ning)土輸(shu)送(song)泵(beng)的日常(chang)保養(yang)工(gong)(gong)作,這(zhe)樣才(cai)能(neng)(neng)保證輸(shu)送(song)泵(beng)的正常(chang)施(shi)工(gong)(gong)。如(ru)果在施(shi)工(gong)(gong)時(shi),發生(sheng)了輸(shu)送(song)泵(beng)主(zhu)電機(ji)不(bu)能(neng)(neng)啟動的故障(zhang),我(wo)們該如(ru)何處理呢?下(xia)面就隨(sui)鼎(ding)峰三(san)民一起來了解一下(xia)吧(ba)。
1.如主電(dian)機不能啟動,則應先檢(jian)查QF1是否合(he)(he)上,若QF1無(wu)法(fa)合(he)(he)上,則應檢(jian)查電(dian)路,排除(chu)故障(zhang)。
2.如(ru)果(guo)按(an)主電(dian)機(ji)啟動(dong)按(an)鈕(niu),電(dian)機(ji)殼運轉,但達不(bu)到規定轉速,此時應(ying)先檢(jian)(jian)查(cha)(cha)電(dian)源電(dian)壓是(shi)否(fou)正常,變壓器容(rong)量是(shi)否(fou)足(zu)夠(gou),再確定供電(dian)線路線徑(jing)是(shi)否(fou)滿(man)足(zu)要(yao)求(qiu),確保電(dian)壓降在規定范圍之內就(jiu)可以(yi)解除問題。另外如(ru)果(guo)液壓系統操(cao)作不(bu)當(dang)也會造成(cheng)啟動(dong)困難,這樣(yang)在開機(ji)時應(ying)先檢(jian)(jian)查(cha)(cha)水(shui)泵(beng)(beng),再檢(jian)(jian)查(cha)(cha)攪(jiao)拌馬達操(cao)作手柄是(shi)否(fou)處(chu)于(yu)中位(wei),泵(beng)(beng)送按(an)鈕(niu)是(shi)否(fou)關閉。若還不(bu)能起(qi)(qi)動(dong)就(jiu)要(yao)檢(jian)(jian)查(cha)(cha)控制主油(you)泵(beng)(beng)壓力的電(dian)磁閥是(shi)否(fou)正常,應(ying)保證起(qi)(qi)動(dong)時主油(you)泵(beng)(beng)處(chu)于(yu)泄(xie)荷狀態(tai)。
以上就是混凝(ning)土輸送泵主電機(ji)不能啟動怎么辦(ban)的全部(bu)內容(rong)了,相信(xin)大家看完后(hou)對(dui)此(ci)故障問題的解決方法已經有(you)所了解了。如有(you)任何(he)疑問.請聯(lian)系在線客(ke)服或撥打(da)免費電話400-0731-606來咨詢