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臥式密閉錐形砂磨機保養方法

更新時間:20/08/20 16:07:08     來源:cd-antique.com.cn

臥式砂磨機的具體保養方(fang)法如下:

電(dian)(dian)機(ji)(ji)1. 電(dian)(dian)機(ji)(ji)的(de)(de)運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)壓是(shi)380V,要(yao)(yao)保證在正常電(dian)(dian)壓下運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)。2.電(dian)(dian)機(ji)(ji)的(de)(de)運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)高頻率是(shi)50HZ,不(bu)(bu)(bu)(bu)能(neng)超(chao)越50HZ運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)。3.電(dian)(dian)機(ji)(ji)的(de)(de)電(dian)(dian)流強度(du)高不(bu)(bu)(bu)(bu)超(chao)越15A,如(ru)(ru)發(fa)現(xian)(xian)不(bu)(bu)(bu)(bu)正常要(yao)(yao)及時(shi)停(ting)機(ji)(ji)查(cha)(cha)看(kan)。 4.電(dian)(dian)機(ji)(ji)起(qi)動開關起(qi)動后(hou)(hou),如(ru)(ru)發(fa)現(xian)(xian)電(dian)(dian)機(ji)(ji)剎那間(jian)沒(mei)有起(qi)動反應(ying)(ying),應(ying)(ying)當(dang)(dang)即(ji)停(ting)機(ji)(ji)查(cha)(cha)看(kan),排出毛病后(hou)(hou)才可(ke)正常運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)。5.如(ru)(ru)發(fa)現(xian)(xian)電(dian)(dian)機(ji)(ji)有燥音或高溫(wen)(超(chao)越80℃以上),要(yao)(yao)當(dang)(dang)即(ji)停(ting)機(ji)(ji)查(cha)(cha)看(kan),查(cha)(cha)看(kan)排出毛病后(hou)(hou)才可(ke)正常運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)。減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang):1.新(xin)減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)時(shi),于運(yun)(yun)(yun)轉300小時(shi)后(hou)(hou)需替換(huan)新(xin)油(you)(you),這以后(hou)(hou)每運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)1500小時(shi)需替換(huan)潤滑(hua)油(you)(you),在運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)過程中仍應(ying)(ying)定期(qi)查(cha)(cha)看(kan)油(you)(you)的(de)(de)質量(liang),若少油(you)(you)應(ying)(ying)及時(shi)補(bu)加,若油(you)(you)有變(bian)質、老化狀況(kuang),有必要(yao)(yao)即(ji)時(shi)替換(huan)。 2.減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)應(ying)(ying)運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)固定品牌(pai),號碼之潤滑(hua)油(you)(you),一定不(bu)(bu)(bu)(bu)允(yun)許將不(bu)(bu)(bu)(bu)一樣品牌(pai),不(bu)(bu)(bu)(bu)一樣號碼或不(bu)(bu)(bu)(bu)一樣類型(xing)的(de)(de)潤滑(hua)油(you)(you)相混合運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)。3.在換(huan)油(you)(you)過程中,應(ying)(ying)先(xian)將減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)內(nei)部的(de)(de)油(you)(you)鏟除潔凈(jing)(用(yong)(yong)(yong)(yong)(yong)風槍吹潔凈(jing)內(nei)的(de)(de)油(you)(you)),再注入新(xin)油(you)(you)。4.在運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)時(shi)期(qi),如(ru)(ru)發(fa)現(xian)(xian)油(you)(you)溫(wen)超(chao)越80℃以上時(shi),應(ying)(ying)停(ting)機(ji)(ji)查(cha)(cha)看(kan),等(deng)溫(wen)度(du)下降后(hou)(hou)替換(huan)潤滑(hua)油(you)(you),才能(neng)夠(gou)正常運(yun)(yun)(yun)用(yong)(yong)(yong)(yong)(yong)。5.引薦用(yong)(yong)(yong)(yong)(yong)油(you)(you):ISO.HD-460或中油(you)(you)HD-320潤滑(hua)油(you)(you)。6.2天(tian)有必要(yao)(yao)查(cha)(cha)看(kan)一次機(ji)(ji)油(you)(you)的(de)(de)油(you)(you)量(liang),對少機(ji)(ji)油(you)(you)的(de)(de)減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)要(yao)(yao)及時(shi)補(bu)加機(ji)(ji)油(you)(you)(機(ji)(ji)油(you)(you)深度(du)在油(you)(you)鏡錢的(de)(de)基地即(ji)可(ke))。7.減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)的(de)(de)注油(you)(you)孔不(bu)(bu)(bu)(bu)能(neng)堵死(si),有必要(yao)(yao)要(yao)(yao)起(qi)到吐氣作(zuo)用(yong)(yong)(yong)(yong)(yong)。8.減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)的(de)(de)工(gong)作(zuo)環境有必要(yao)(yao)要(yao)(yao)通風。9.減(jian)(jian)速(su)(su)(su)箱(xiang)(xiang)(xiang)的(de)(de)高轉速(su)(su)(su)通常不(bu)(bu)(bu)(bu)能(neng)超(chao)越轉/分。

    臥(wo)式(shi)研磨(mo)(mo)機選用無級調(diao)速體系操控(kong),可(ke)輕易調(diao)整出(chu)合(he)適研磨(mo)(mo)各種部件(jian)的研磨(mo)(mo)速度。選用電—氣比例閥閉環反應壓(ya)力(li)操控(kong),可(ke)獨立調(diao)控(kong)壓(ya)力(li)裝置。上盤設(she)置緩降功用,有效的防止薄脆工件(jian)的破碎。經過一(yi)個(ge)時(shi)間繼電器(qi)和一(yi)個(ge)研磨(mo)(mo)計數器(qi),可(ke)按加工請求準確設(she)置和操控(kong)研磨(mo)(mo)時(shi)間和研磨(mo)(mo)圈數。作業時(shi)可(ke)調(diao)整壓(ya)力(li)形式(shi),到達研磨(mo)(mo)設(she)定的時(shi)間或圈速時(shi)就會(hui)自動停(ting)機報警提示,完成半自動化操作。

    臥式(shi)研(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)機(ji)變速(su)(su)操控辦法,研(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)加(jia)工有三個期(qi)(qi)間(jian)(jian),即(ji)開(kai)端(duan)期(qi)(qi)間(jian)(jian)、正(zheng)(zheng)式(shi)期(qi)(qi)間(jian)(jian)和完畢期(qi)(qi)間(jian)(jian),開(kai)端(duan)期(qi)(qi)間(jian)(jian)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)升速(su)(su)旋轉(zhuan)(zhuan)(zhuan),正(zheng)(zheng)式(shi)期(qi)(qi)間(jian)(jian)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)恒速(su)(su)旋轉(zhuan)(zhuan)(zhuan),完畢期(qi)(qi)間(jian)(jian)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)降(jiang)速(su)(su)旋轉(zhuan)(zhuan)(zhuan),其特征在于,在研(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)加(jia)工開(kai)端(duan)期(qi)(qi)間(jian)(jian),人為操控磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)轉(zhuan)(zhuan)(zhuan)速(su)(su)的(de)(de)加(jia)速(su)(su)度從零由慢到(dao)快地增大(da),當(dang)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)轉(zhuan)(zhuan)(zhuan)速(su)(su)升到(dao)正(zheng)(zheng)式(shi)研(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)速(su)(su)度的(de)(de)一半時,加(jia)速(su)(su)度的(de)(de)改變呈現一個拐點,操控磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)轉(zhuan)(zhuan)(zhuan)速(su)(su)的(de)(de)加(jia)速(su)(su)度由大(da)值(zhi)由快到(dao)慢地減小(xiao),直到(dao)磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)轉(zhuan)(zhuan)(zhuan)速(su)(su)到(dao)達正(zheng)(zheng)式(shi)的(de)(de)研(yan)(yan)磨(mo)(mo)(mo)(mo)(mo)速(su)(su)度,磨(mo)(mo)(mo)(mo)(mo)具(ju)(ju)轉(zhuan)(zhuan)(zhuan)速(su)(su)的(de)(de)加(jia)速(su)(su)度降(jiang)為零。

    運(yun)(yun)用固(gu)(gu)著(zhu)磨(mo)(mo)(mo)料(liao)研(yan)磨(mo)(mo)(mo)的這(zhe)一特點,依(yi)據(ju)工(gong)(gong)件(jian)磨(mo)(mo)(mo)具(ju)間的相對運(yun)(yun)動軌跡(ji)密度分布,合(he)理地(di)規(gui)劃磨(mo)(mo)(mo)具(ju)上(shang)磨(mo)(mo)(mo)料(liao)密度分布,以使磨(mo)(mo)(mo)具(ju)在研(yan)磨(mo)(mo)(mo)進(jin)程中所(suo)呈(cheng)現的磨(mo)(mo)(mo)損不(bu)(bu)影響磨(mo)(mo)(mo)具(ju)面(mian)型精度,然后(hou)明顯進(jin)步工(gong)(gong)件(jian)的面(mian)型精度,并且防(fang)止修整磨(mo)(mo)(mo)具(ju)的麻煩。在平面(mian)固(gu)(gu)著(zhu)磨(mo)(mo)(mo)料(liao)研(yan)磨(mo)(mo)(mo)中,磨(mo)(mo)(mo)具(ju)的旋(xuan)轉(zhuan)運(yun)(yun)動是主運(yun)(yun)動,工(gong)(gong)件(jian)的運(yun)(yun)動是輔佐運(yun)(yun)動。在大多數(shu)情況(kuang)下,工(gong)(gong)件(jian)是起浮(fu)壓在磨(mo)(mo)(mo)具(ju)上(shang),其運(yun)(yun)動規(gui)則是不(bu)(bu)知(zhi)道(dao)的。因而,要對工(gong)(gong)件(jian)受(shou)(shou)力(li)進(jin)行剖(pou)析,才干求(qiu)出其受(shou)(shou)力(li)狀況(kuang)及運(yun)(yun)動規(gui)則。取工(gong)(gong)件(jian)為全部研(yan)磨(mo)(mo)(mo)體系的分離體,樹立(li)工(gong)(gong)件(jian)受(shou)(shou)力(li)平衡微分方(fang)程,求(qiu)解該方(fang)程就能得到工(gong)(gong)件(jian)的運(yun)(yun)動規(gui)則。

    臥式(shi)研(yan)(yan)磨(mo)機(ji)主機(ji)選(xuan)用(yong)調速電機(ji)驅(qu)動(dong),裝(zhuang)備大(da)功率(lv)減速體系,軟啟動(dong)、軟中止,運(yun)(yun)轉平穩。經過上、下研(yan)(yan)磨(mo)盤(pan)、太陽(yang)輪(lun)、游星輪(lun)在加工時(shi)構成四個(ge)方(fang)向(xiang)、速度(du)彼此和諧的研(yan)(yan)磨(mo)運(yun)(yun)動(dong),到達上下外(wai)表一(yi)起研(yan)(yan)磨(mo)的高效運(yun)(yun)作。下研(yan)(yan)磨(mo)盤(pan)可升降,便利工件(jian)裝(zhuang)卸。氣動(dong)太陽(yang)輪(lun)變向(xiang)裝(zhuang)置(zhi),準確操控工件(jian)雙面(mian)研(yan)(yan)磨(mo)精度(du)和速度(du)。隨機(ji)配(pei)有批改輪(lun),用(yong)于批改上下研(yan)(yan)磨(mo)盤(pan)的平行差錯。

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