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      gӭ Lɳ“hƼ޹˾ ٷWվ
      ȫͷᾀ0731-8399 2999   24Сrᾀ156 7586 4757
      „ӑB

      Lɳ“hƼ޹˾

      ַʡLɳg_l^ɳI@h·c|·R̎
      ַLɳg_l^ 悘I@ a،
      Ԓ0731-8399 2999
      棺0731-84065155
      ֙C156 7586 4757
      Wַwww.luzaojn.com
      gīI
      ǰλã > gīI
      \ӋşLܵĽߴ
      ϢԴ   lrg2019-2-16   g[

      MşLܵOӋbĕr҂ɆҪôxmşL

       

      ҂“h́ҿտҎҪ҂ҪôӋşLܵĽߴϣͨ^ăɂӋʾ׌λÑúÌWWŶ

       

      ʽ

       

      Lܳߴ=LL

       

      L=gegߡQΔ

       

      Ӌʾ1֪L40000m3/hL9m/s

       

      L40000m3/hL9m/s

       

      Lܳߴ=4000093600=1.23O

       

      1.23=1.50.82

       

      Lܳߴ1500mm800mm

       

      L


      Ӌʾ1

       

      13600һСr3600\ùʽӋĕrǰĆλҪyһ

       

      2@ʽLӋ㶼m9m/s@Lֵǹ̶ֵҪд_

       

      3şLĹʽһӵ㷨9m/sLֵҪҪM{{rԅ²ůͨLOӋҎ•

       

      4LܵҎؘʵʩҎ1600mm]1500mmҎ

       

      5wӋ㷽PҎ

       

      Ӌʾ2֪NL15000m3/h

       

      L15000m3/hL10m/s

       

      Lܳߴ=15000103600=0.42O

       

      0.42=0.70.60.420.80.5

       

      Lܳߴ700mm600mm800mm500mm

       

      Ӌʾ2

       

      1ʽԺɞ飺LܽeLܳߴ磩=L36000

       

      2픲gޕrmӺʽ36000@ֵҲԲ^42000


      Pc
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