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線條砂光機|砂光機在使用過程中的問題如何及時解決

發布者:異形砂光機|線條砂光機|銑邊砂邊機|銳(rui)科機(ji)械    發布時間(jian):2018-3-1 11:06:35

       與(yu)(yu)其他(ta)機(ji)(ji)(ji)(ji)械(xie)設備一(yi)(yi)(yi)樣(yang),木工砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)在(zai)工作(zuo)(zuo)(zuo)(zuo)運轉(zhuan)(zhuan)過程(cheng)(cheng)中,也常(chang)(chang)(chang)常(chang)(chang)(chang)會出(chu)現一(yi)(yi)(yi)些故(gu)障,但(dan)是(shi)(shi)這些應(ying)(ying)(ying)(ying)及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)排除,但(dan)如(ru)(ru)果處理不(bu)(bu)(bu)當(dang)(dang)(dang),可(ke)(ke)(ke)能(neng)會影響生(sheng)(sheng)產(chan),增(zeng)加(jia)成本(ben)。這就要(yao)求(qiu)操(cao)作(zuo)(zuo)(zuo)(zuo)人員(yuan)必(bi)須熟(shu)悉操(cao)作(zuo)(zuo)(zuo)(zuo)章程(cheng)(cheng),熟(shu)練操(cao)作(zuo)(zuo)(zuo)(zuo),及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)排除。有(you)些故(gu)障發(fa)現時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)并(bing)(bing)不(bu)(bu)(bu)嚴重,但(dan)如(ru)(ru)果不(bu)(bu)(bu)做適當(dang)(dang)(dang)處理,就會引(yin)(yin)(yin)發(fa)大(da)(da)的故(gu)障,嚴重影響生(sheng)(sheng)產(chan)。作(zuo)(zuo)(zuo)(zuo)為(wei)(wei)具(ju)有(you)二(er)十年砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)生(sheng)(sheng)產(chan)經驗的廠(chang)家(jia),下(xia)(xia)(xia)(xia)面(mian)青島盛福機(ji)(ji)(ji)(ji)械(xie)對砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)常(chang)(chang)(chang)見(jian)故(gu)障進(jin)(jin)(jin)行分(fen)(fen)析總結。 ⒈砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)跑(pao)(pao)(pao)偏(pian)(pian)、一(yi)(yi)(yi)般(ban)(ban)由(you)于調整(zheng)不(bu)(bu)(bu)當(dang)(dang)(dang)引(yin)(yin)(yin)起(qi)(qi)(qi),正(zheng)常(chang)(chang)(chang)的砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)擺(bai)(bai)動(dong)(dong)應(ying)(ying)(ying)(ying)該是(shi)(shi)擺(bai)(bai)幅為(wei)(wei)15-20mm,擺(bai)(bai)頻為(wei)(wei)15-20次/分(fen)(fen),擺(bai)(bai)速(su)適中且擺(bai)(bai)進(jin)(jin)(jin)擺(bai)(bai)出(chu)速(su)度(du)一(yi)(yi)(yi)致。如(ru)(ru)果處在(zai)非正(zheng)常(chang)(chang)(chang)狀態,時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)一(yi)(yi)(yi)長(chang)(chang),可(ke)(ke)(ke)能(neng)出(chu)現跑(pao)(pao)(pao)偏(pian)(pian)現象(xiang)(xiang),尤(you)其是(shi)(shi)擺(bai)(bai)進(jin)(jin)(jin)擺(bai)(bai)出(chu)速(su)度(du)不(bu)(bu)(bu)一(yi)(yi)(yi)致,更(geng)(geng)易(yi)引(yin)(yin)(yin)發(fa)異(yi)(yi)(yi)常(chang)(chang)(chang)停機(ji)(ji)(ji)(ji)現象(xiang)(xiang);光(guang)(guang)(guang)電(dian)開(kai)(kai)關損(sun)壞(huai)(huai)、電(dian)磁閥損(sun)壞(huai)(huai)、擺(bai)(bai)動(dong)(dong)氣缸缸損(sun)壞(huai)(huai)。吸塵不(bu)(bu)(bu)佳,粉塵濃度(du)高都會影響光(guang)(guang)(guang)電(dian)管正(zheng)常(chang)(chang)(chang)工作(zuo)(zuo)(zuo)(zuo),也引(yin)(yin)(yin)起(qi)(qi)(qi)砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)跑(pao)(pao)(pao)偏(pian)(pian);應(ying)(ying)(ying)(ying)及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)更(geng)(geng)換損(sun)壞(huai)(huai)的配件,改善(shan)除塵效(xiao)果。 ⒉限位(wei)失靈、 砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)兩側(ce)均有(you)限位(wei)開(kai)(kai)關,當(dang)(dang)(dang)砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)擺(bai)(bai)動(dong)(dong)失靈,往一(yi)(yi)(yi)側(ce)跑(pao)(pao)(pao)偏(pian)(pian)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),碰限位(wei)開(kai)(kai)關,砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)松開(kai)(kai),主(zhu)(zhu)電(dian)機(ji)(ji)(ji)(ji)自動(dong)(dong)停止,可(ke)(ke)(ke)有(you)效(xiao)保護(hu)砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)。一(yi)(yi)(yi)旦限位(wei)失靈可(ke)(ke)(ke)引(yin)(yin)(yin)起(qi)(qi)(qi)砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)損(sun)壞(huai)(huai),磨(mo)(mo)擦機(ji)(ji)(ji)(ji)架產(chan)生(sheng)(sheng)火(huo)(huo)星,甚至(zhi)引(yin)(yin)(yin)起(qi)(qi)(qi)火(huo)(huo)災。因(yin)此(ci)限位(wei)開(kai)(kai)關應(ying)(ying)(ying)(ying)經常(chang)(chang)(chang)檢(jian)查動(dong)(dong)作(zuo)(zuo)(zuo)(zuo)是(shi)(shi)否可(ke)(ke)(ke)靠。 ⒊砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)起(qi)(qi)(qi)皺(zhou)、砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)一(yi)(yi)(yi)旦起(qi)(qi)(qi)皺(zhou)就無法(fa)再使用(yong)(yong)(yong),一(yi)(yi)(yi)般(ban)(ban)引(yin)(yin)(yin)起(qi)(qi)(qi)砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)起(qi)(qi)(qi)皺(zhou)有(you)三(san)(san)種可(ke)(ke)(ke)能(neng):砂(sha)(sha)(sha)(sha)(sha)輥(gun)與(yu)(yu)張緊(jin)(jin)(jin)(jin)輥(gun)磨(mo)(mo)損(sun)造(zao)成,研磨(mo)(mo)想、修(xiu)復輥(gun);砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)受潮發(fa)軟(ruan)引(yin)(yin)(yin)發(fa)起(qi)(qi)(qi)皺(zhou),可(ke)(ke)(ke)采用(yong)(yong)(yong)烘干曬(shai)干等辦法(fa)處理;砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)長(chang)(chang)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)間(jian)不(bu)(bu)(bu)使用(yong)(yong)(yong)砂(sha)(sha)(sha)(sha)(sha)輥(gun)表面(mian)生(sheng)(sheng)銹粗糙(cao),砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)擺(bai)(bai)動(dong)(dong)困難引(yin)(yin)(yin)發(fa)起(qi)(qi)(qi)趨,此(ci)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)應(ying)(ying)(ying)(ying)對輥(gun)筒除銹或用(yong)(yong)(yong)較細(xi)砂(sha)(sha)(sha)(sha)(sha)紙(zhi)打(da)(da)磨(mo)(mo)。 ⒋砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)斷(duan)裂、砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)斷(duan)裂主(zhu)(zhu)要(yao)由(you)于砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)跑(pao)(pao)(pao)偏(pian)(pian),或砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)磨(mo)(mo)鈍(dun)(dun)沒(mei)(mei)有(you)及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)更(geng)(geng)換,或砂(sha)(sha)(sha)(sha)(sha)削負荷(he)(he)過大(da)(da),或砂(sha)(sha)(sha)(sha)(sha)削過程(cheng)(cheng)中遇硬(ying)物(wu),或砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)本(ben)身(shen)質量(liang)問題(ti)引(yin)(yin)(yin)起(qi)(qi)(qi)。應(ying)(ying)(ying)(ying)盡量(liang)避(bi)免砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)斷(duan)裂,否則(ze)可(ke)(ke)(ke)能(neng)引(yin)(yin)(yin)起(qi)(qi)(qi)火(huo)(huo)災。當(dang)(dang)(dang)電(dian)流發(fa)生(sheng)(sheng)異(yi)(yi)(yi)常(chang)(chang)(chang),應(ying)(ying)(ying)(ying)觀(guan)察砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)是(shi)(shi)否已磨(mo)(mo)鈍(dun)(dun),如(ru)(ru)果是(shi)(shi)應(ying)(ying)(ying)(ying)及(ji)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)更(geng)(geng)換。 5.進(jin)(jin)(jin)板跑(pao)(pao)(pao)偏(pian)(pian)、打(da)(da)滑、反(fan)(fan)彈(dan)(dan)、在(zai)砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)的調整(zheng)中要(yao)求(qiu)把上(shang)輸送(song)輥(gun)反(fan)(fan)壓彈(dan)(dan)簧調整(zheng)到三(san)(san)分(fen)(fen)之二(er)(剩(sheng)三(san)(san)分(fen)(fen)之一(yi)(yi)(yi)),上(shang)輸送(song)輥(gun)和(he)下(xia)(xia)(xia)(xia)輸送(song)輥(gun)間(jian)隔應(ying)(ying)(ying)(ying)比通(tong)過的板坯厚(hou)度(du)少1.5mm或1mm,否則(ze)會引(yin)(yin)(yin)起(qi)(qi)(qi)板坯跑(pao)(pao)(pao)偏(pian)(pian)或打(da)(da)滑。嚴重時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)引(yin)(yin)(yin)起(qi)(qi)(qi)反(fan)(fan)彈(dan)(dan),這可(ke)(ke)(ke)能(neng)會傷及(ji)人身(shen)安(an)全(quan)。 6.更(geng)(geng)換砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)后砂(sha)(sha)(sha)(sha)(sha)削板尺寸發(fa)生(sheng)(sheng)變(bian)化(hua)、砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)的懸臂(bei)在(zai)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)塊(kuai)松開(kai)(kai)或鎖(suo)(suo)緊(jin)(jin)(jin)(jin)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),位(wei)置波動(dong)(dong)較大(da)(da),正(zheng)常(chang)(chang)(chang)應(ying)(ying)(ying)(ying)在(zai)0.5mm以(yi)內。如(ru)(ru)果太(tai)大(da)(da),當(dang)(dang)(dang)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)塊(kuai)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)懸臂(bei)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),鎖(suo)(suo)緊(jin)(jin)(jin)(jin)力的大(da)(da)小差異(yi)(yi)(yi)會使懸臂(bei)的重復精度(du)發(fa)生(sheng)(sheng)差別,引(yin)(yin)(yin)起(qi)(qi)(qi)砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)板尺寸波動(dong)(dong),直(zhi)接(jie)影響砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)砂(sha)(sha)(sha)(sha)(sha)削精度(du)。當(dang)(dang)(dang)發(fa)生(sheng)(sheng)懸臂(bei)誤差太(tai)大(da)(da)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(超過0.5mm)應(ying)(ying)(ying)(ying)擰開(kai)(kai)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)塊(kuai)固定螺栓適當(dang)(dang)(dang)調整(zheng),同(tong)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)在(zai)更(geng)(geng)換砂(sha)(sha)(sha)(sha)(sha)帶(dai)(dai)(dai)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),鎖(suo)(suo)緊(jin)(jin)(jin)(jin)塊(kuai)鎖(suo)(suo)緊(jin)(jin)(jin)(jin)力度(du)應(ying)(ying)(ying)(ying)一(yi)(yi)(yi)致。 7.空(kong)車(che)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)下(xia)(xia)(xia)(xia)輸送(song)輥(gun)斷(duan)續轉(zhuan)(zhuan)動(dong)(dong)或不(bu)(bu)(bu)轉(zhuan)(zhuan)、工作(zuo)(zuo)(zuo)(zuo)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),一(yi)(yi)(yi)般(ban)(ban)不(bu)(bu)(bu)能(neng)觀(guan)察上(shang)述情況,只有(you)在(zai)空(kong)車(che)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)才能(neng)發(fa)現,原因(yin)是(shi)(shi)傳(chuan)遞(di)動(dong)(dong)力的蝸輪減(jian)速(su)中蝸輪部(bu)分(fen)(fen)磨(mo)(mo)損(sun)或全(quan)部(bu)磨(mo)(mo)損(sun)。雖然不(bu)(bu)(bu)會對工作(zuo)(zuo)(zuo)(zuo)造(zao)成影響,但(dan)其他(ta)蝸輪會由(you)于工作(zuo)(zuo)(zuo)(zuo)負荷(he)(he)加(jia)重,而縮短壽命,造(zao)成更(geng)(geng)大(da)(da)損(sun)失。因(yin)此(ci),一(yi)(yi)(yi)旦發(fa)現這種情況,應(ying)(ying)(ying)(ying)立即更(geng)(geng)換。 8.主(zhu)(zhu)軸(zhou)承(cheng)座(zuo)(zuo)振(zhen)動(dong)(dong)異(yi)(yi)(yi)常(chang)(chang)(chang)。: 正(zheng)常(chang)(chang)(chang)情況下(xia)(xia)(xia)(xia)主(zhu)(zhu)軸(zhou)承(cheng)座(zuo)(zuo)振(zhen)動(dong)(dong)很(hen)小,有(you)經驗的操(cao)作(zuo)(zuo)(zuo)(zuo)員(yuan)一(yi)(yi)(yi)摸就能(neng)判(pan)斷(duan)是(shi)(shi)否正(zheng)常(chang)(chang)(chang),在(zai)現場一(yi)(yi)(yi)般(ban)(ban)沒(mei)(mei)有(you)條件用(yong)(yong)(yong)儀器測量(liang),但(dan)可(ke)(ke)(ke)以(yi)采用(yong)(yong)(yong)和(he)其他(ta)軸(zhou)承(cheng)座(zuo)(zuo)對比來判(pan)斷(duan),也可(ke)(ke)(ke)以(yi)從(cong)砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)板表面(mian)優劣來判(pan)斷(duan)。當(dang)(dang)(dang)發(fa)生(sheng)(sheng)軸(zhou)承(cheng)座(zuo)(zuo)振(zhen)動(dong)(dong)異(yi)(yi)(yi)常(chang)(chang)(chang)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),可(ke)(ke)(ke)以(yi)認為(wei)(wei)有(you)二(er)種原因(yin),一(yi)(yi)(yi)是(shi)(shi)軸(zhou)承(cheng)損(sun)壞(huai)(huai),只要(yao)更(geng)(geng)換軸(zhou)承(cheng)即可(ke)(ke)(ke),二(er)是(shi)(shi)接(jie)觸輥(gun)發(fa)生(sheng)(sheng)磨(mo)(mo)損(sun),失園(yuan),原有(you)動(dong)(dong)平衡破(po)壞(huai)(huai),造(zao)成振(zhen)動(dong)(dong)異(yi)(yi)(yi)常(chang)(chang)(chang),這種情況必(bi)須拆(chai)下(xia)(xia)(xia)(xia)砂(sha)(sha)(sha)(sha)(sha)輥(gun)進(jin)(jin)(jin)行維修(xiu)。 9.主(zhu)(zhu)傳(chuan)動(dong)(dong)皮帶(dai)(dai)(dai)打(da)(da)滑、在(zai)Q型與(yu)(yu)M型砂(sha)(sha)(sha)(sha)(sha)光(guang)(guang)(guang)機(ji)(ji)(ji)(ji)中,都采用(yong)(yong)(yong)了高速(su)平皮帶(dai)(dai)(dai)。這種傳(chuan)動(dong)(dong)形(xing)式(shi)從(cong)理論上(shang)講(jiang)比三(san)(san)角帶(dai)(dai)(dai)傳(chuan)動(dong)(dong)效(xiao)率高。但(dan)在(zai)實際使用(yong)(yong)(yong)中,會產(chan)生(sheng)(sheng)皮帶(dai)(dai)(dai)跑(pao)(pao)(pao)偏(pian)(pian)或打(da)(da)滑現象(xiang)(xiang),這主(zhu)(zhu)要(yao)是(shi)(shi)調整(zheng)不(bu)(bu)(bu)當(dang)(dang)(dang)引(yin)(yin)(yin)起(qi)(qi)(qi)。應(ying)(ying)(ying)(ying)嚴格按照皮帶(dai)(dai)(dai)延伸率1.5-2%的要(yao)求(qiu)調整(zheng),并(bing)(bing)且皮帶(dai)(dai)(dai)兩側(ce)松緊(jin)(jin)(jin)(jin)一(yi)(yi)(yi)致。當(dang)(dang)(dang)按要(yao)求(qiu)調整(zheng)完(wan)畢后,應(ying)(ying)(ying)(ying)進(jin)(jin)(jin)行試運轉(zhuan)(zhuan),特(te)別是(shi)(shi)主(zhu)(zhu)電(dian)機(ji)(ji)(ji)(ji)電(dian)流突然升高時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),觀(guan)察皮帶(dai)(dai)(dai)是(shi)(shi)否跑(pao)(pao)(pao)偏(pian)(pian),如(ru)(ru)果跑(pao)(pao)(pao)偏(pian)(pian),應(ying)(ying)(ying)(ying)進(jin)(jin)(jin)行二(er)次調整(zheng)。
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