瀏覽次數：
導致振(zhen)動篩(shai)篩(shai)網壽(shou)命變短的幾種(zhong)錯誤操作(振(zhen)動篩(shai)篩(shai)網正確安裝方法)
導致(zhi)旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)壽命變短的(de)(de)(de)(de)幾種錯(cuo)誤(wu)操(cao)(cao)作(zuo)(zuo)。 篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)損(sun)壞過快(kuai)是(shi)旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)常見問(wen)題之(zhi)一(yi)，那么(me)導致(zhi)其壽命縮(suo)短的(de)(de)(de)(de)原因有(you)哪些呢?主要有(you)粘(zhan)(zhan)(zhan)土(tu)堆積、電(dian)動(dong)(dong)機(ji)轉向(xiang)(xiang)錯(cuo)誤(wu)、篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)與篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)框(kuang)貼(tie)合(he)不(bu)緊及篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)質量差等(deng)，下(xia)面我們來(lai)進一(yi)步說明一(yi)下(xia)。 旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)粘(zhan)(zhan)(zhan)土(tu)堆積 如果旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)的(de)(de)(de)(de)振(zhen)(zhen)動(dong)(dong)幅(fu)度(du)過小(xiao)，不(bu)能(neng)有(you)效克(ke)服(fu)粘(zhan)(zhan)(zhan)土(tu)的(de)(de)(de)(de)粘(zhan)(zhan)(zhan)性(xing)力(li)(li)，導致(zhi)其在篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)上(shang)堆積而快(kuai)速損(sun)壞篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)。 解決方法(fa)(fa) 1.增大(da)振(zhen)(zhen)動(dong)(dong)幅(fu)度(du); 2.用噴灑的(de)(de)(de)(de)水沖(chong)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)和粘(zhan)(zhan)(zhan)土(tu)，減(jian)小(xiao)粘(zhan)(zhan)(zhan)性(xing)，但(dan)(dan)這(zhe)個方法(fa)(fa)僅適(shi)合(he)允許添加水的(de)(de)(de)(de)場合(he); 3.調(diao)整(zheng)排(pai)砂(sha)(sha)口(kou)端(duan)的(de)(de)(de)(de)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)角度(du)向(xiang)(xiang)下(xia)，利于物料(liao)(liao)(liao)靠重力(li)(li)排(pai)出(chu); 4.更換(huan)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)的(de)(de)(de)(de)目數或調(diao)整(zheng)單篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)的(de)(de)(de)(de)流量，讓物料(liao)(liao)(liao)順利排(pai)出(chu)。 旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)電(dian)動(dong)(dong)機(ji)轉向(xiang)(xiang)錯(cuo)誤(wu) 在調(diao)試電(dian)動(dong)(dong)機(ji)轉向(xiang)(xiang)時(shi)(shi)，現場操(cao)(cao)作(zuo)(zuo)人員根(gen)據以往經驗，認為只要物料(liao)(liao)(liao)往前走(zou)就行(xing)，但(dan)(dan)此(ci)方法(fa)(fa)僅適(shi)用單軸旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)或直線篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)，不(bu)適(shi)合(he)平動(dong)(dong)橢圓旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)。若電(dian)動(dong)(dong)機(ji)錯(cuo)誤(wu)地(di)朝內側(ce)旋(xuan)(xuan)(xuan)轉，拋射角雖也是(shi)向(xiang)(xiang)前45°，但(dan)(dan)是(shi)物料(liao)(liao)(liao)有(you)向(xiang)(xiang)后(hou)滾(gun)動(dong)(dong)的(de)(de)(de)(de)力(li)(li)，這(zhe)時(shi)(shi)向(xiang)(xiang)前運移的(de)(de)(de)(de)速度(du)要慢(man)(man)很(hen)多(duo)，在篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)上(shang)停(ting)留(liu)時(shi)(shi)間長，甚至會導致(zhi)無法(fa)(fa)排(pai)出(chu)。 解決方法(fa)(fa) 1.篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)箱(xiang)(xiang)運轉時(shi)(shi)，按(an)電(dian)控(kong)箱(xiang)(xiang)的(de)(de)(de)(de)停(ting)止(zhi)按(an)鈕，此(ci)時(shi)(shi)旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)會慢(man)(man)慢(man)(man)停(ting)下(xia)來(lai)，觀察側(ce)板上(shang)的(de)(de)(de)(de)小(xiao)點在旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)運轉時(shi)(shi)形成的(de)(de)(de)(de)橢圓軌(gui)跡，向(xiang)(xiang)出(chu)砂(sha)(sha)口(kou)滾(gun)動(dong)(dong)為正確轉向(xiang)(xiang); 2.卸下(xia)振(zhen)(zhen)動(dong)(dong)器護(hu)罩(zhao)，檢查偏心(xin)塊是(shi)否均向(xiang)(xiang)外側(ce)旋(xuan)(xuan)(xuan)轉; 3.調(diao)換(huan)電(dian)控(kong)箱(xiang)(xiang)進線電(dian)源中的(de)(de)(de)(de)任(ren)意(yi)2根(gen)相線，在篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)上(shang)面撒一(yi)些砂(sha)(sha)子(zi)，排(pai)砂(sha)(sha)速度(du)更快(kuai)的(de)(de)(de)(de)一(yi)種即是(shi)正確的(de)(de)(de)(de)方向(xiang)(xiang)。 旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)與篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)框(kuang)貼(tie)合(he)不(bu)緊 支(zhi)撐篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)的(de)(de)(de)(de)膠(jiao)條磨損(sun)后(hou)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)不(bu)能(neng)可(ke)靠地(di)與之(zhi)接觸;篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)沒有(you)合(he)理繃緊。 旋(xuan)(xuan)(xuan)振(zhen)(zhen)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)質量差 篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)一(yi)般有(you)上(shang)部(bu)的(de)(de)(de)(de)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)分(fen)層(ceng)和下(xia)部(bu)的(de)(de)(de)(de)受力(li)(li)層(ceng)，要求這(zhe)2層(ceng)之(zhi)間緊密貼(tie)合(he)，如果篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)預(yu)張緊工(gong)藝差，當篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)底部(bu)的(de)(de)(de)(de)受力(li)(li)層(ceng)繃緊時(shi)(shi)，篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)分(fen)層(ceng)沒有(you)拉緊，工(gong)作(zuo)(zuo)時(shi)(shi)物料(liao)(liao)(liao)的(de)(de)(de)(de)拋擲力(li)(li)大(da)大(da)減(jian)小(xiao)，不(bu)能(neng)順利篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)分(fen)和排(pai)出(chu)。 解決方法(fa)(fa)： 更換(huan)質量高的(de)(de)(de)(de)篩(shai)(shai)(shai)(shai)(shai)(shai)(shai)(shai)網(wang)(wang)。
Copyright(C)
