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        空調冷媒管尺寸的選擇

        2014-04-11

        宏泰銅管帶您選擇合適的冷媒管


        家用空調功率空調冷媒管外徑空調冷媒管壁厚
        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

        銅管的每米理論重量(kg)計算公式=(外徑mm-壁厚mm)*壁厚mm*0.028*1m


         

        常用冷媒管的管徑和壁厚


        序號英制(Φ,mm)公制(Φ,mm)壁厚(mm)每米理論重量(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

         


        0532-87311158

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            女主从小被吃药催乳调教