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振動(dong)篩在高溫環境下需要注(zhu)意事項
發布:12&dNaJsmW1瀏覽(lan):1014次
平常的(de)(de)振(zhen)(zhen)動(dong)篩(shai)工(gong)(gong)作要(yao)求的(de)(de)環境(jing)溫度一般不超過40℃,但(dan)是炎(yan)炎(yan)夏(xia)日,溫度過高成了振(zhen)(zhen)動(dong)篩(shai)正常工(gong)(gong)作的(de)(de)隱患,所以在(zai)我們在(zai)日常操作振(zhen)(zhen)動(dong)篩(shai)設備,工(gong)(gong)作的(de)(de)過程中不但(dan)要(yao)考慮(lv)(lv)生(sheng)產,也要(yao)考慮(lv)(lv)機器的(de)(de)耐受程度。
1、在室外工作振動篩分設備要(yao)注意搭建隔陽防曬網或(huo)者篷(peng)
長時(shi)間的烈日(ri)暴曬不但會使(shi)機(ji)器易(yi)舊、老(lao)化,還(huan)(huan)會使(shi)振(zhen)(zhen)動(dong)(dong)篩(shai)分設(she)(she)備(bei)整(zheng)機(ji)溫度過高(gao),無法(fa)正常工作,影響篩(shai)分的效率(lv)和(he)質量,嚴重的還(huan)(huan)將導致振(zhen)(zhen)動(dong)(dong)篩(shai)部件例(li)如:振(zhen)(zhen)動(dong)(dong)電機(ji)等損壞。在(zai)室(shi)內或(huo)者礦(kuang)窯工作的振(zhen)(zhen)動(dong)(dong)篩(shai)分設(she)(she)備(bei),要注意室(shi)內溫度的調節(jie),以及通(tong)風性、透氣性。環(huan)境(jing)溫度一般不超過40℃,給振(zhen)(zhen)動(dong)(dong)篩(shai)保持(chi)一個良(liang)好的工作環(huan)境(jing)。
2、振(zhen)動(dong)篩(shai)分設備溫(wen)度過高(gao)多指振(zhen)動(dong)篩(shai)的核(he)心部件振(zhen)動(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)溫(wen)度過高(gao)。振(zhen)動(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)溫(wen)度過高(gao)解(jie)決辦(ban)法(fa):振(zhen)動(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)溫(wen)度是(shi)指振(zhen)動(dong)電(dian)(dian)(dian)(dian)各(ge)部分實際(ji)發熱(re)溫(wen)度,它(ta)對振(zhen)動(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)的絕(jue)緣(yuan)(yuan)材影響很(hen)大,溫(wen)度過高(gao)會使(shi)絕(jue)緣(yuan)(yuan)老(lao)化(hua)縮短電(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)壽命,甚至導致絕(jue)緣(yuan)(yuan)破壞(huai)(huai).為使(shi)絕(jue)緣(yuan)(yuan)不致老(lao)化(hua)和破壞(huai)(huai),對振(zhen)動(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)繞組(zu)等各(ge)部分溫(wen)度作了一不定期的限制,這個溫(wen)度限制就是(shi)振(zhen)動(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)的允許溫(wen)度。
振(zhen)動(dong)(dong)電機(ji)的(de)各(ge)部溫度的(de)高低(di)還與外界條件有關(guan),溫升(sheng)就是振(zhen)動(dong)(dong)電機(ji)溫度比周(zhou)圍環境溫度高出的(de)數值。
3、防(fang)止振動篩(shai)核心(xin)部件(jian)振動電(dian)(dian)機溫度過高還有一點也是*重要的(de)(de)一點:選(xuan)用(yong)合適的(de)(de)振動電(dian)(dian)機,不要為了(le)節省幾個(ge)錢,選(xuan)用(yong)功率(lv)小(xiao)的(de)(de),這(zhe)樣不但影響篩(shai)分(fen)效(xiao)率(lv),使篩(shai)分(fen)質(zhi)量不達標,另一方面也會使電(dian)(dian)機超負荷運轉,導(dao)致溫度過高,影響振動篩(shai)的(de)(de)壽命。
多聽聽振(zhen)動(dong)(dong)篩(shai)廠家(jia)、專家(jia)的(de)(de)建(jian)議(yi),不(bu)要圖使產(chan)量增加,選(xuan)(xuan)用功率過(guo)大(da)的(de)(de)振(zhen)動(dong)(dong)電機,功率過(guo)大(da)超(chao)過(guo)了(le)振(zhen)動(dong)(dong)篩(shai)的(de)(de)正常范圍,機器全(quan)速(su)運轉(zhuan)會造成篩(shai)體振(zhen)動(dong)(dong)頻(pin)率過(guo)高,過(guo)大(da)的(de)(de)振(zhen)動(dong)(dong)就(jiu)成了(le)破(po)壞性的(de)(de)活(huo)動(dong)(dong),也影響振(zhen)動(dong)(dong)篩(shai)的(de)(de)工作和(he)壽命。好的(de)(de)辦法就(jiu)是選(xuan)(xuan)用合適(shi)的(de)(de)振(zhen)動(dong)(dong)電機才是上上之策.