011-风管尺寸选择表
2023-11-03
来源：爱问旅游网
风管尺寸 (mm)宽高送风量 (l/s)圆管尺寸 D(mm) 速度V(m/s)比摩阻 (Pa/m)25025010001000125010008006305002003205004504004004004004001803003250277527752325170012509502443097627197446746095454883.854.017.136.836.396.525.835.355.080.880.720.680.670.570.670.620.600.63管长 (m)总损失 (Pa)1111111110.880.720.680.670.570.670.620.600.63