任何一種設備都是有使用周期的，不可能一直運行不出現故障。大型混凝土攪拌站，像HZS120商品混凝土攪拌站，使用一段時間后，由于零部件老化、磨損及環境影響，常會出現6種故障。客戶在遇到HZS120商品混凝土攪拌站出現故障時，不要慌亂，認真檢查設備，排查故障。那么HZS120商品混凝土攪拌站出現常見故障的解決辦法有哪些呢？鄭州建新機械接下來就詳細的分析。
　　1、水(shui)泥秤(cheng)稱(cheng)重不準該故(gu)障表現為(wei)加(jia)砝碼(ma)標定(ding)后(hou)能(neng)顯示(shi)正(zheng)確(que)數(shu)(shu)(shu)值，卸載后(hou)數(shu)(shu)(shu)字卻(que)不歸零(ling)，清零(ling)后(hou)再加(jia)載砝碼(ma)數(shu)(shu)(shu)字變化較大，但(dan)檢查傳感(gan)器(qi)電阻(zu)值在(zai)正(zheng)常范圍，且儀表無問(wen)題。分析原因可能(neng)有：運輸用(yong)固定(ding)秤(cheng)框(kuang)的(de)角(jiao)鐵(tie)沒(mei)有卸掉(diao);壓(ya)頭(tou)和壓(ya)盤(pan)處(chu)(chu)發卡;秤(cheng)體與外界(jie)互(hu)相(xiang)干涉;3個傳感(gan)器(qi)型(xing)(xing)(xing)號(hao)(hao)不匹配(pei);稱(cheng)量物料(liao)時(shi)偏(pian)載。處(chu)(chu)理混凝土攪拌站故(gu)障方法(fa)是(shi)：若(ruo)(ruo)運輸用(yong)固定(ding)秤(cheng)框(kuang)的(de)角(jiao)鐵(tie)沒(mei)有拆(chai)掉(diao)，應及(ji)(ji)時(shi)拆(chai)除;若(ruo)(ruo)壓(ya)頭(tou)或(huo)壓(ya)盤(pan)發卡，應及(ji)(ji)時(shi)處(chu)(chu)理，使其光滑(hua)無阻(zu)力;若(ruo)(ruo)秤(cheng)體與外界(jie)發生干涉，應及(ji)(ji)時(shi)進(jin)行隔離;若(ruo)(ruo)3個傳感(gan)器(qi)型(xing)(xing)(xing)號(hao)(hao)不匹配(pei)，應更換型(xing)(xing)(xing)號(hao)(hao)一致的(de)傳感(gan)器(qi);若(ruo)(ruo)物料(liao)偏(pian)載，應進(jin)行調整。

　　2、集料艙卸料門無料時啟閉困難該故障表現為氣缸動作緩慢無力，但檢查卸料門機械部分無磨擦、卡滯現象，且電磁閥、氣缸都無漏氣現象。分析原因可能有：氣路不暢，如氣源處三聯件的氣水分離器濾芯太臟，造成氣路不暢，使單位時間內氣體流量減少，因而造成氣缸活動緩慢;消聲器太臟，在氣缸動作時有桿腔和無桿腔的壓差變小，導致氣缸動作緩慢。處理混凝土攪拌站設備故障方法是：若氣路不暢，應及時清洗或更換濾芯;若消聲器太臟，應及時清理消聲器。
　　3、混凝土攪拌站設備出料口不出料該故障表現為在接觸器吸合、電動機順時針旋轉時，子母螺旋輸送機出料口不出料，時間稍長空氣開關便跳閘;將空氣開關合上后啟動電動機仍跳閘，觀察粉料無凝固現象。分析原因可能有：母機為反轉;空氣開關損壞;母機電動機接線可能有一相接觸不良。處理混凝土攪拌站設備故障方法是：若母機反轉，把母機電動機接線任意2條進行調位即可;若空氣開關損壞，應更換;若母機電動機接線有一相接觸不良，應檢查處理。
　　4、攪拌軸“悶車”該故障表現為攪拌主機在攪拌灰漿時，攪拌軸轉動困難，甚至停轉。分析原因可能有：嚴重超載，物料箍軸;人為誤操作造成二次投料;稱量不準;攪拌葉片或側葉片與罐內壁間隙較大，有異物進入其間卡滯;電壓過低;攪拌參數設置錯誤。處理商品混凝土攪拌站故障方法是：若嚴重超載，物料箍軸，應調整攪拌容量，及時清理凝固的灰漿;若人為誤操作造成二次投料，應清除多余物料并按工藝流程操作;若稱量不準，要求操作人員重新標秤;若攪拌葉片或側葉片與罐內壁間有異物卡滯，應調整葉片與襯板的間隙，使之不大于5 mm，并及時清理異物;若電壓過低，要重新檢查線路電壓;若參數設定錯誤，應認真檢查相應配料數據并及時修正。
　　5、混凝土攪拌機卸料門不能開啟該故障表現為當攪拌站自動工作時，主機卸料門打不開，攪拌完畢時卸料指示燈不亮。分析原因可能有：卸料門與密封板之間有異物或積料;氣路系統壓力不足，氣缸內泄漏或油霧器損壞;電磁閥與繼電器之間的接線脫落、虛接或繼電器損壞;電磁閥線圈燒損或閥芯卡滯;時間繼電器損壞，造成PLC無正常輸入信號。處理混凝土攪拌站故障方法是：若卸料門與密封板之間有異物或積料，應清理異物、積料并沖洗卸料門;若氣路系統壓力不足、氣缸內泄漏或油霧器損壞，應檢查油霧器、接頭、氣缸等部位是否損壞;若電磁閥與繼電器之間的接線脫落、虛接或繼電器損壞，應檢查繼電器觸點輸出及接線，必要時更換;若電磁閥線圈燒損或閥芯卡滯，應更換電磁閥;若時間繼電器損壞，則應更換。
　　6、輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)跑(pao)(pao)偏(pian)該故(gu)障表現為3種情(qing)況(kuang)：一(yi)是輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)在空(kong)載(zai)與加載(zai)的(de)情(qing)況(kuang)下(xia)都向(xiang)(xiang)同(tong)一(yi)側(ce)(ce)(ce)跑(pao)(pao)偏(pian)，即輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)中心線(xian)橫向(xiang)(xiang)跑(pao)(pao)偏(pian)，輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)偏(pian)向(xiang)(xiang)物(wu)料(liao)少的(de)一(yi)邊(bian);二是輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)左(zuo)、右(you)跑(pao)(pao)偏(pian)且(qie)無固(gu)定方(fang)(fang)向(xiang)(xiang);三是輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)在整(zheng)(zheng)(zheng)個輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)機(ji)的(de)中部跑(pao)(pao)偏(pian)。基礎(chu)(chu)不(bu)平、平托(tuo)輥(gun)(gun)粘料(liao)、槽形(xing)輥(gun)(gun)左(zuo)右(you)不(bu)平衡以及主、被動(dong)輥(gun)(gun)調(diao)(diao)(diao)節不(bu)平衡部會造成輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)跑(pao)(pao)偏(pian)。若(ruo)(ruo)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)在空(kong)載(zai)與加載(zai)的(de)情(qing)況(kuang)下(xia)都向(xiang)(xiang)同(tong)一(yi)側(ce)(ce)(ce)跑(pao)(pao)偏(pian)，說明輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)兩側(ce)(ce)(ce)的(de)松(song)緊(jin)度不(bu)一(yi)樣或(huo)(huo)機(ji)架不(bu)平。此時，應(ying)首(shou)先將機(ji)架基礎(chu)(chu)調(diao)(diao)(diao)平，清(qing)除平托(tuo)輥(gun)(gun)上的(de)粘料(liao)，調(diao)(diao)(diao)整(zheng)(zheng)(zheng)張(zhang)緊(jin)機(ji)構絲桿或(huo)(huo)配重。如果輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)左(zuo)右(you)跑(pao)(pao)偏(pian)無固(gu)定方(fang)(fang)向(xiang)(xiang)，則(ze)說明輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)松(song)弛，應(ying)調(diao)(diao)(diao)整(zheng)(zheng)(zheng)張(zhang)緊(jin)機(ji)構。若(ruo)(ruo)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)在輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)機(ji)的(de)中部跑(pao)(pao)偏(pian)，可通過調(diao)(diao)(diao)整(zheng)(zheng)(zheng)托(tuo)輥(gun)(gun)組的(de)位置進行糾正(zheng)，調(diao)(diao)(diao)整(zheng)(zheng)(zheng)方(fang)(fang)法：若(ruo)(ruo)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)偏(pian)向(xiang)(xiang)一(yi)側(ce)(ce)(ce)，應(ying)將該側(ce)(ce)(ce)托(tuo)輥(gun)(gun)組側(ce)(ce)(ce)向(xiang)(xiang)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)前進方(fang)(fang)向(xiang)(xiang)移，也可將另一(yi)側(ce)(ce)(ce)托(tuo)輥(gun)(gun)組向(xiang)(xiang)后移(或(huo)(huo)將另一(yi)側(ce)(ce)(ce)托(tuo)輥(gun)(gun)支架適(shi)當加高)。回程(cheng)托(tuo)輥(gun)(gun)組與承載(zai)托(tuo)輥(gun)(gun)組調(diao)(diao)(diao)整(zheng)(zheng)(zheng)的(de)方(fang)(fang)法相同(tong)。對較長(chang)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)的(de)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)系統，調(diao)(diao)(diao)整(zheng)(zheng)(zheng)托(tuo)輥(gun)(gun)組是非(fei)常有效的(de)。改向(xiang)(xiang)滾(gun)(gun)筒(tong)的(de)調(diao)(diao)(diao)整(zheng)(zheng)(zheng)是輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)跑(pao)(pao)偏(pian)調(diao)(diao)(diao)整(zheng)(zheng)(zheng)的(de)重要環節，該滾(gun)(gun)筒(tong)的(de)安裝(zhuang)位置必(bi)須垂直(zhi)于輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)機(ji)輸(shu)(shu)(shu)(shu)(shu)料(liao)方(fang)(fang)向(xiang)(xiang)的(de)中心線(xian)，否(fou)則(ze)必(bi)然發生跑(pao)(pao)偏(pian)。若(ruo)(ruo)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)向(xiang)(xiang)其右(you)側(ce)(ce)(ce)跑(pao)(pao)偏(pian)，則(ze)應(ying)將右(you)側(ce)(ce)(ce)的(de)軸(zhou)(zhou)(zhou)承座前移(或(huo)(huo)將左(zuo)側(ce)(ce)(ce)軸(zhou)(zhou)(zhou)承座后移);若(ruo)(ruo)輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)向(xiang)(xiang)滾(gun)(gun)筒(tong)的(de)左(zuo)側(ce)(ce)(ce)跑(pao)(pao)偏(pian)，則(ze)應(ying)將左(zuo)側(ce)(ce)(ce)的(de)軸(zhou)(zhou)(zhou)承座前移(或(huo)(huo)右(you)側(ce)(ce)(ce)軸(zhou)(zhou)(zhou)承座后移)。如輸(shu)(shu)(shu)(shu)(shu)送(song)(song)(song)(song)(song)帶(dai)(dai)(dai)(dai)(dai)(dai)相對從(cong)動(dong)滾(gun)(gun)筒(tong)跑(pao)(pao)偏(pian)，調(diao)(diao)(diao)整(zheng)(zheng)(zheng)方(fang)(fang)法與主動(dong)滾(gun)(gun)筒(tong)剛好相反