瀏覽次數:
振動篩是如何更換篩網
1、取掉束環和螺栓,卸掉上框,取下舊篩網,把新篩網放在對應位置;
2、把上框放回原位,拉緊篩網的四個邊,上下框邊緣對齊,夾緊,再用螺栓緊固;
3、把振動篩四個邊多餘的部分剪掉,預留兩公分的長度,以防止使用過程中篩網變形撕裂;
4、將束環套上,並把束環螺絲鎖緊,篩網更換完成;
振動篩換網過程中需要注意的問題
1、安裝新篩網時,將篩網均勻張緊到複合設計要求的程度,這是影響篩分效率高低的直接影響因素;
2、如果是篩麵寬度較大的篩網,比如YK40100,篩麵4m*10m,xuyaojiangshaiwangfenchengliangban,zhongjianyongyabanyazhu,luodingjingu,danshijingguoduocigenghuanhouhuidaozhiluodingxiusi,xiebuxialai,keyijiangzhichenglianggaiweijiaogang,bingzaijiaogangshangjiayicengjiaodian,jianshaoshaiwangyushaitidegangxingjiechu;
3、在角鋼上選擇合理位置焊接需要數量的托板。以YK40100單層篩為例,一般,可將支撐角鋼設計為3根,每張篩網壓上、下兩個位置,則每張篩網壓6塊壓板。在安裝篩網前先將丁字螺栓放在托板上,上麵露出角鋼。
任ren何he設she備bei在zai長chang時shi間jian使shi用yong後hou,都dou難nan免mian會hui出chu現xian問wen題ti。振zhen動dong篩shai長chang時shi間jian使shi用yong以yi後hou,會hui出chu現xian篩shai網wang破po損sun的de情qing況kuang,這zhe個ge情qing況kuang是shi無wu法fa避bi免mian的de。因yin此ci,檢jian查zha篩shai網wang完wan損sun情qing況kuang是shi企qi業ye生sheng產chan前qian必bi須xu要yao進jin行xing工gong作zuo之zhi一yi。如ru果guo發fa現xian篩shai網wang破po損sun,就jiu要yao對dui其qi進jin行xing更geng換huan。如ru何he快kuai速su更geng換huan並bing不bu影ying響xiang正zheng常chang生sheng產chan是shi操cao作zuo人ren員yuan要yao掌zhang握wo的de內nei容rong之zhi一yi,今jin天tian,我wo們men就jiu來lai一yi同tong學xue習xi一yi下xia。
在使用振動篩時,除了對篩網有要求,對網架也可能有所選擇。直線振動篩的(de)網(wang)架(jia)有(you)選(xuan)用(yong)木(mu)質(zhi)網(wang)架(jia)的(de),也(ye)有(you)選(xuan)用(yong)鋼(gang)製(zhi)網(wang)架(jia)的(de),兩(liang)種(zhong)類(lei)型(xing)的(de)網(wang)架(jia)各(ge)自(zi)有(you)其(qi)優(you)點(dian)。木(mu)質(zhi)網(wang)架(jia)更(geng)換(huan)篩(shai)網(wang)時(shi)比(bi)較(jiao)容(rong)易(yi),但(dan)容(rong)易(yi)損(sun)壞(huai)。鋼(gang)製(zhi)網(wang)架(jia)不(bu)容(rong)易(yi)損(sun)壞(huai),但(dan)更(geng)換(huan)篩(shai)網(wang)比(bi)較(jiao)麻(ma)煩(fan)。
振動篩的網架按要求裝配到篩箱後,切記要將多裁出的50-70mm篩網伸入到相應的出料口內,避免在此出現混料現象。裁剪時,振動篩篩網寬度和網架保持一致即可,篩網長度要比振動篩網架長出50-70mm。篩shai網wang安an裝zhuang時shi,要yao將jiang其qi漲zhang緊jin,因yin為wei篩shai網wang的de漲zhang緊jin度du是shi影ying響xiang篩shai篩shai分fen效xiao率lv的de重zhong要yao因yin素su。加jia裝zhuang清qing網wang彈dan跳tiao球qiu時shi,要yao注zhu意yi考kao慮lv物wu料liao的de篩shai分fen難nan度du及ji目mu數shu,不bu能neng盲mang目mu加jia裝zhuang。
zhendongshaishiliyongzhenzijizhensuochanshengdefuxuanxingzhendongergongzuode。zhendongshaiyabanshi,yaozhuyiqipingzhengdu,youtiaojiandehuajianyichenyishensuoxingjiaoqiangdehaimianmifengdaijunyunsuojin,yinweizhejishidujuehunjifashengdeguanjian,youshiyingxiangzhendongshaishaiwangshiyongshoumingdezhongyaoyinsu。ruguowuliaobizhongjiaodahuozhixianshaisuoxuanzhuangdeshaiwangmushujiaogaoshi,yingzaishaiwangxiamianzengjiamushushihedetuowang,qimudeshiqidaozhichengzuoyong,jianshaowuliaoduishaiwangdeyali,yanchangqishiyongshouming。
待(dai)篩(shai)網(wang)安(an)裝(zhuang)完(wan)畢(bi),應(ying)先(xian)使(shi)用(yong)少(shao)許(xu)物(wu)料(liao)對(dui)篩(shai)麵(mian)布(bu)料(liao)及(ji)篩(shai)分(fen)情(qing)況(kuang)進(jin)行(xing)測(ce)試(shi),若(ruo)物(wu)料(liao)均(jun)勻(yun)向(xiang)前(qian)輸(shu)送(song),且(qie)分(fen)級(ji)準(zhun)確(que),無(wu)混(hun)料(liao)現(xian)象(xiang),則(ze)說(shuo)明(ming)可(ke)以(yi)投(tou)入(ru)使(shi)用(yong);反之,若出現跑偏或聚堆等不均勻現象,應調整篩網麵的平整度和均勻度或調整振動電機的偏心錘角度;若出現混級現象,應檢查篩網的密封及是否壓緊。
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