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全自動粘合機運行和溫度的調節失常狀況發布者:本站 來源:本站 發布時間:2014-04-24 15:39:11 閱讀:2567次
對于全自動粘合機相信我們都(dou)已知(zhi)道,而你對全(quan)(quan)自(zi)(zi)(zi)(zi)動粘(zhan)(zhan)合(he)(he)機運(yun)行和溫度(du)的調節(jie)失(shi)常狀況知(zhi)道嗎?如果不知(zhi)道不要(yao)著急看看上海全(quan)(quan)自(zi)(zi)(zi)(zi)動粘(zhan)(zhan)合(he)(he)機公司給我們總(zong)結的全(quan)(quan)自(zi)(zi)(zi)(zi)動粘(zhan)(zhan)合(he)(he)機運(yun)行中失(shi)調狀況應對(全(quan)(quan)自(zi)(zi)(zi)(zi)動粘(zhan)(zhan)合(he)(he)機速(su)度(du)調節(jie)失(shi)調、蛇形(xing)校正(zheng)失(shi)調、剝離(li)速(su)度(du)失(shi)調、工作(zuo)壓力失(shi)調等)和正(zheng)確處理全(quan)(quan)自(zi)(zi)(zi)(zi)動粘(zhan)(zhan)合(he)(he)機溫度(du)調節(jie)失(shi)常狀況的相關知(zhi)識吧!希(xi)望能(neng)給您(nin)帶來幫助。 一、全自動粘合機運行中失調狀況應對: 1、蛇形校正失調: 一種全(quan)自動粘(zhan)合機皮帶(dai)跑偏動態校(xiao)(xiao)正校(xiao)(xiao)準系統,如果失敗(bai)會導(dao)致自動粘(zhan)合機帶(dai)偏差的(de)(de)(de)極限(xian)位置的(de)(de)(de)自動粘(zhan)合機帶(dai)受損(sun)引起的(de)(de)(de),所(suo)以應定期檢查裝(zhuang)置的(de)(de)(de)左,右限(xian)位開關(guan)是(shi)否正常(chang),并保證良好潤滑調整螺(luo)釘。左,右限(xian)位開關(guan)損(sun)壞(huai)要及(ji)時更(geng)換,如因潤滑的(de)(de)(de)原因是(shi)沒有導(dao)致校(xiao)(xiao)正電機過載(zai)損(sun)壞(huai)的(de)(de)(de)地方,應及(ji)時修(xiu)理或(huo)更(geng)換。 2、工作壓力失調: 該機采用氣(qi)動加壓(ya),先檢(jian)查配套的空氣(qi)壓(ya)縮機輸出氣(qi)壓(ya)是(shi)(shi)否(fou)(fou)能(neng)達到0.5兆帕,然(ran)后檢(jian)查通(tong)(tong)氣(qi)管道是(shi)(shi)否(fou)(fou)通(tong)(tong)暢,最后檢(jian)查壓(ya)力調節器是(shi)(shi)否(fou)(fou)正(zheng)常(chang),檢(jian)查終端氣(qi)缸工作是(shi)(shi)否(fou)(fou)正(zheng)常(chang),如有失常(chang)部位分別檢(jian)修(xiu)或更換(huan)損壞的零(ling)配件。 3、剝離速度失調: 剝離速(su)度(du)(du)一般比全(quan)自動粘(zhan)合(he)機速(su)度(du)(du)稍快,如(ru)果(guo)剝離速(su)度(du)(du)太慢,可調(diao)節剝離速(su)度(du)(du)DSP模塊上的(de)“速(su)度(du)(du)設定(ding)調(diao)整(zheng)”電(dian)位器,向(xiang)“ ”方向(xiang)調(diao)整(zheng)即可。如(ru)果(guo)剝離電(dian)機損壞則修復或(huo)更換電(dian)機。 4、全自動粘合機速度調節失調: 全(quan)自動(dong)粘(zhan)合機(ji)的速(su)度調(diao)節(jie)(jie)障(zhang)礙,表現為自動(dong)粘(zhan)合機(ji)帶不(bu)運行或轉(zhuan)速(su)不(bu)可(ke)(ke)調(diao)。檢查(cha)電(dian)(dian)(dian)(dian)(dian)機(ji)是否正(zheng)常(chang)工作,如(ru)果電(dian)(dian)(dian)(dian)(dian)機(ji)是否正(zheng)常(chang),檢查(cha)電(dian)(dian)(dian)(dian)(dian)位(wei)(wei)器輸出電(dian)(dian)(dian)(dian)(dian)阻全(quan)自動(dong)粘(zhan)合機(ji)速(su)度可(ke)(ke)調(diao),轉(zhuan)動(dong)調(diao)節(jie)(jie)旋鈕,正(zheng)常(chang)電(dian)(dian)(dian)(dian)(dian)阻值應改變(bian)(bian)的范圍,如(ru)不(bu)可(ke)(ke)調(diao)或數值像差電(dian)(dian)(dian)(dian)(dian)位(wei)(wei)器電(dian)(dian)(dian)(dian)(dian)位(wei)(wei)器可(ke)(ke)以(yi)被損壞(huai),更(geng)換損壞(huai)的。最后(hou)(hou),檢查(cha)全(quan)自動(dong)粘(zhan)合機(ji)的速(su)度控制(zhi)DSP模塊工作正(zheng)常(chang),檢查(cha)DSP電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)是否正(zheng)常(chang),一(yi)般(ban)是12伏,電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)調(diao)節(jie)(jie)電(dian)(dian)(dian)(dian)(dian)位(wei)(wei)器一(yi)般(ban)是10伏,然后(hou)(hou)檢查(cha)電(dian)(dian)(dian)(dian)(dian)位(wei)(wei)器調(diao)節(jie)(jie),輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)啟啟電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)改變(bian)(bian),如(ru)果對DSP模塊沒有變(bian)(bian)化(hua)損壞(huai),更(geng)換DSP模塊。 二、正確處理全自動粘合機溫度調節失常狀況: 粘合(he)機出現(xian)粘合(he)溫(wen)(wen)(wen)度調節(jie)失常(chang)現(xian)象,表現(xian)為(wei)溫(wen)(wen)(wen)控(kong)顯示(shi)正(zheng)常(chang)而工作(zuo)溫(wen)(wen)(wen)度過(guo)高或過(guo)低。那么該如何處理粘合(he)溫(wen)(wen)(wen)度調節(jie)失常(chang)現(xian)象,下面講述正(zheng)確處理方法:首(shou)先(xian)檢查(cha)與粘合(he)帶接觸的感(gan)溫(wen)(wen)(wen)探(tan)頭(tou)(tou)是否(fou)(fou)臟污造成感(gan)溫(wen)(wen)(wen)靈敏度下降,如感(gan)溫(wen)(wen)(wen)探(tan)頭(tou)(tou)電(dian)阻不隨溫(wen)(wen)(wen)度變化,則為(wei)探(tan)頭(tou)(tou)損(sun)壞,更(geng)換(huan)即(ji)可。其次檢查(cha)加(jia)熱器(qi)(qi)是否(fou)(fou)損(sun)壞,用萬用電(dian)表檢查(cha)加(jia)熱器(qi)(qi)各(ge)組電(dian)阻值,一(yi)般(ban)為(wei)80歐姆左右,如阻值相差較(jiao)大一(yi)般(ban)可判斷為(wei)加(jia)熱器(qi)(qi)局(ju)部損(sun)壞,更(geng)換(huan)加(jia)熱器(qi)(qi)。 最后(hou)檢查節(jie)溫(wen)器(qi)工(gong)作正常(chang),兩(liang)組(zu)溫(wen)度(du)傳(chuan)感探頭(tou)在(zai)正常(chang)工(gong)作時,兩(liang)個溫(wen)控(kong)(kong)器(qi)輸(shu)出(chu)(chu)(chu)直(zhi)流(liu)(liu)(liu)-應(ying)當加(jia)熱(re)器(qi)的(de)輸(shu)出(chu)(chu)(chu)為12 V的(de)工(gong)作電壓(ya),使加(jia)熱(re)器(qi)控(kong)(kong)制(zhi)繼電器(qi)4兩(liang)組(zu),加(jia)熱(re)器(qi)達(da)到直(zhi)流(liu)(liu)(liu)-設定(ding)(ding)溫(wen)度(du)應(ying)無(wu)輸(shu)出(chu)(chu)(chu)電壓(ya)控(kong)(kong)制(zhi)。如(ru)開機后(hou),直(zhi)流(liu)(liu)(liu)-直(zhi)流(liu)(liu)(liu)輸(shu)出(chu)(chu)(chu)無(wu)12伏(fu)(fu)輸(shu)出(chu)(chu)(chu)電壓(ya)或(huo)溫(wen)度(du)控(kong)(kong)制(zhi)器(qi)顯示溫(wen)度(du)達(da)到設定(ding)(ding)值(zhi)和直(zhi)流(liu)(liu)(liu)-直(zhi)流(liu)(liu)(liu)輸(shu)出(chu)(chu)(chu)和12伏(fu)(fu)的(de)電壓(ya),是溫(wen)控(kong)(kong)器(qi)損壞,恒溫(wen)器(qi)可以修理或(huo)更換相應(ying)的(de)。 |