Install 5 pipe diameters minimum downstream from pump discharge or elbows to avoid flow turbulence . flow straighteners may be required in extreme cases 安装位置距泵出口或弯管下游处最少应该有5倍管道直径的长度的位置。极端情况下可能需要安装流向矫直装置。
5.
Install 5 pipe diameters minimum downstream from pump discharge or elbows to avoid flow turbulence . flow straighteners may be required in extreme cases 安装在距离泵排泄口或弯管下游至少5倍管道直径的地方,以避免产生水流扰动。在极端情况下,可能需要流向矫直装置。