SHAIPIANSHIKONGZHIFENSUICHANPINXIDUDEZHUYAOPEIJIAN,YESHICHUIPIANSHIFENSUIJIZHUYAODEYISUNJIANZHIYI。TADEZHONGLEI、XINGZHUANG、KONGDEMIDU、BAOJIAOYIJIKAIKONGLVDUIFENSUIHESHAIFENXIAOGUODOUYOUZHONGYAOYINGXIANG。
1.SHAIPIANDEFENLEIJIGUIGE CHUIPIANSHIFENSUIJISHIYONGDESHAIPIANYOUYUANZHUXINGSHAI、YUANZHUIKONGSHAIHEYULINSHAIDENG。YOUYUYUANZHUXINGCHONGKONGSHAIJIEGOUJIANDAN、ZHIZAOFANGBIAN,YINERYINGYONGZUIWEIGUANGFAN。
SHANGYEBUGENJUGUOJIABIAOZHUN《YUANKONGHEZHANGKONGSHAIPIAN》(GB3943-83),ZHIDINGLEXINGYEBIAOZHUN《SB/T 10119-92》。GAIBIAOZHUNGUIDINGSHAIPIANWEIYUANHUXING,SHAIKONGWEIYUANKONG,SHAIKONGZHONGXINWEIYUDENGBIANSANJIAOXINGDEDINGDIANSHANG,SANJIAOXINGYIBIANYUWULIAOYUNDONGFANGXIANGCHUIZHI。
SHAIPIANDEGUIGEANSHAIKONGZHIJINGHUAFEN,YONGSHAIPIANHAOBIAOSHI,SHAIPIANHAOWEISHAIKONGZHIJINGCHENGYI10。FENWEI8、10、12、15、20、25、30、40、50、60、80。LIRUSHAIKONGZHIJING3mm,SHAIPIANZHANGDU680mm,KUANDU396mmDESHAIPIAN,ZEBIAOJIWEI30-680×396 SB/T 10119。
2.筛片的开孔率与通过能力 筛片的开孔率是指筛片上筛孔总面积占整个筛面面积的百分比,筛片的开孔率越高,粉碎机的生产能力越大。开孔率的增大有两条途径:一是增大筛孔直径,一是缩小筛孔中心距。前者将使饲料产品粒度增大,均匀性降低,后者将削弱筛片的强度。实际生产中,筛孔直径的大小是由饲喂对象决定的,因此选择筛片时,应该首先满足产品的粒度要求,根据筛片强度再尽可能选用大孔径筛片,以提高粉碎效率、节约能耗油田井下滤砂管。
WEILEJIANSHAOFENSUIGUOCHENGDENENGHAO,CHANGCAIYONGPEIDASHAIKONGPIANFENSUIWUZAIDUIFENSUICHANPINJINXINGFENJIDEXUNHUANFENSUIGONGYE。
SHAIPIANKAIKONGLVKKEYOUXIASHIJISUAN:
KZHISUISHAIKONGZHIJINGDEZENGDAERZENGDA,SUIKONGJUDEZENGDAERJIANXIAO。
3.SHAIPIANBAOJIAO YIBANSHAIPIANMIANJIDA,FENSUIHOUDEWULIAONENGJISHIPAICHUSHAIWAI,CONGERNENGTIGAOFENSUIXIAOLV。ZAISHAIPIANBAOJIAOJUEDINGZHESHAIPIANMIANJIDEDAXIAO。GUBAOJIAOYUDA,FENSUIXIAOLVYUGAO。MUQIANFENSUIJISHAIPIANBAOJIAOYOU180°、270°、300°、360°DENGDUOZHONG。JUBAODAO,DUDIANCHANLIANGSUIBAOJIAODEZENGJIAERZENGJIA,ERQIESHAIKONGZHIJINGYUEXIAO,SHAIPIANBAOJIAODUIDUDIANCHANLIANGDEYINGXIANGYEYUEDA。YINCI,FENSUIJIZAISHIYONGXIAODESHAIKONGSHAISHI,YINGJINLIANGCAIYONGJIAODADESHAIPIANBAOJIAO,CONGERTIGAODUDIANCHANLIANGHECHANPINLIDUJUNYUNXING。