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空调冷媒管尺寸的选择

2014-04-11

宏泰铜管带您选择合适的冷媒管


家用空调功率空调冷媒管外径空调冷媒管壁厚
1匹6.35mm-9.52mm>0.5mm
1.5匹6.35mm-12.7mm>0.7mm
2匹9.52mm-12.7mm>0.8mm
大于2匹9.52mm-15.88mm>=1.0mm
5匹12.7mm-19.05mm>=1.0mm

铜管的每米理论重量(kg)计算公式=(外径mm-壁厚mm)*壁厚mm*0.028*1m


 

常用冷媒管的管径和壁厚


序号英制(Φ,mm)公制(Φ,mm)壁厚(mm)每米理论重量(kg)
11/46.350.710.11
23/89.520.80.2
31/212.70.90.3
45/815.8810.42
53/419.0510.51
67/822.231.240.73

 


+86 0532-87318665

sales@hongtai-copper.com

sales@hongtai-copper.com