空调水系统管径选型计算(20120610)
2022-12-04
来源：好走旅游网
空调水管流速推荐值（m/s)---流体管网输配P138管径/mm15200.5~0.60.4~0.51251.5~2.01.4~1.8250.6~0.70.5~0.61501.6~2.21.5~2.0320.7~0.90.6~0.82001.8~2.51.6~2.3400.8~1.00.7~0.92501.8~2.61.7~2.4500.9~1.20.8~1.03001.9~2.91.7~2.4651.1~1.40.9~1.23501.5~2.51.6~2.1801.2~1.61.1~1.44001.8~2.61.8~2.3闭式系统0.4~0.5开式系统0.3~0.4管径/mm100闭式系统1.3~1.8开式系统1.2~1.6