SZL(A)型换热器 SZL(A)型换热器共有37种规格，该换热器是用无缝钢管φ21×2.5mm，铝轧翅片管外径为φ44mm，根径为φ22mm，片距为2.8mm组成。铝轧片与钢管接触紧密，散热性能好、使用可靠、耐腐蚀性、光洁、美观。SZL(A)型换热器以蒸汽或过热水为热源，蒸汽 高使用压力14公斤／平方厘米，过热水 高使用温度为160℃，适用于空气调节系统及干燥室内的空气加热。   SZL(A)型换热器在顺气流方向分二排与三排。其型号举例如下：                      SZL(A)— 5 × 5 / 3 3排管翅片管有效长度尺寸分米数的化整换热器高度有效尺寸分米数的化整钢管、铝轧片SZL(A)型换热器                      （二）SZL(A)型换热器外形尺寸简图　(三)SZL(A)型换热器基本参数表  散热器型号通风 净截面积(m2)散热面积(m2)热媒管束数量 尺   寸  （mm)连接管A4B4A1B1A2B2A3B3CSZL(A)-5×5/30.1119.34 蒸 汽 或 高 温 水　355004005455005755406055701601"SZL(A)-5×5/20.1112.7123120SZL(A)-10×5/30.2238.6835900100010401070160SZL(A)-10×5/20.2225.4223120SZL(A)-12×5/30.2748.34351200125012901320160SZL(A)-12×5/20.2731.7723120SZL(A)-6×6/30.1527.184160050063560066564069567016011/2"SZL(A)-6×6/20.1517.9027120SZL(A)-10×6/30.2645.3141900100010401070160SZL(A)-10×6/20.2629.4827120SZL(A)-12×6/30.3256.63411200125012901320160SZL(A)-12×6/20.3237.2927120SZL(A)-15×6/30.3968.00411400150015401570160SZL(A)-15×6/20.3944.7527120SZL(A)-24×6/30.60108.73412300240024402470160SZL(A)-24×6/20.6071.6027120SZL(A)-7×7/30.2136.35477006007257007407857701602"SZL(A)-7×7/20.2123.9831120SZL(A)-10×7/30.3051.9447900100010401070160SZL(A)-10×7/20.3034.2631120SZL(A)-12×7/30.3764.92471200125012901320160SZL(A)-12×7/20.3742.8231120SZL(A)-14×7/30.4375.31471400145014901250160SZL(A)-14×7/20.4349.6731120SZL(A)-15×7/30.4577.90471400150015401570160SZL(A)-15×7/20.4551.3831120SZL(A)-17×7/30.5090.89471700175017901820160SZL(A)-17×7/20.5059.9531120SZL(A)-22×7/30.66114.26472100220022402270160SZL(A)-22×7/20.6675.3631120SZL(A)-15×10/30.69107.7465100014009951500102515401055157016021/2"SZL(A)-15×10/20.6971.2743120SZL(A)-17×10/30.74125.70651700175017901820160SZL(A)-17×10/20.7483.1543120SZL(A)-20×10/30.85143.65651900200020402070160SZL(A)-20×10/20.8595.0343120SZL(A)-14×8/20.5454.153580014008151450845149087515201202"