555棋牌

 
您的位置: 网站555棋牌 > 技术文档

盛达矿山机械教您如何核算输送量计算公式表?

2019-03-20 08:33:15| 发布者: 盛达矿山机械| 查看: 338

  盛达矿山机械厂为您讲述螺旋输送机选型计算公式:输送量Q=47β*δ*ρ*D2*S*n(t/h)式中β---倾斜系数,见表6-2;螺旋输送机倾斜系数表

1

    δ---WULIAOTIANCHONGXISHU;ρ---WULIAORONGLIANGZHONG(t/m3),JIANBIAO6-3;D---LUOXUANYEZHIJING(m);n---ZHUANSU(r/min);S---LUOJU(m);TIANCHONGXISHUYIBANWEILIUDONGXINGLIANGHAO,QINGDUMOZHUOXINGFENZHUANGHEXILIZHUANGWULIAOQUδ=0.45(RULIANGSHI),LIUDONGXINGYIBAN,ZHONGDENGMOZHUOXINGWULIAOQUδ=0.33(RUMEI、HUI、),JIDAMOZHUOXINGWULIAOQUδ=0.15(RULUZHA、HESHA)。

1..ZHUANSU

    LUOXUANSHUSONGJIDEZHUANSUBUYUNXUGUODA,FOUZEBEISHUSONGDEWULIAOSHOUDAOQIANGLIXINZUOYONG,SHISHUSONGGUOCHENGSHOUDAOYINGXIANG,CANZHAOJB/T7679-95《LUOXUANSHUSONGJI》BIAOZHUNMEIZHONGGUIGEYOU4ZHONGZHUANSUGONGXUANYONG。,JIANBIAO6-1

2.LUOXUANZHIJING

555棋牌    YOUZHUANSUJISHUSONGLIANGQUEDING*XIAOLUOXUANZHIJING,BINGMANZUXIALIETIAOJIAN:DUISHUSONGKUAIZHUANGWULIAO,LUOXUANZHIJINGDZHISHAOYINGWEIKELI*DABIANZHANGDE10BEI,RUGUODAKELIDEHANLIANGSHAOSHI,KEXUANYONGJIAOXIAODELUOXUANZHIJING,DANZHISHAOYINGWEIKELI*DABIANZHANGDE4BEI。

555棋牌 3.DIANJIGONGLV:

555棋牌    P=0.9[Q(Λ*L+H)/367+D*L/20]N=K*P

    SHIZHONG:P---GONGLV(KW),Q---SHUSONGLIANG(t/h),Λ---YUNXINGZULIXISHU(JIANBIAO6-3),L---LUOXUANZHANGDU(m),H----LUOXUANSHUSONGJIQINGXIEGAODU(m),D---LUOXUANZHIJING(m),N---DIANJIGONGLV(KW),PYUKDEGUANXIJIANBIAOLUOXUANSHUSONGJIGONGLVXISHUBIAO6-4

1

    SHUSONGWULIAOCANSHUBIAO6-3

1

更多