最小起订量：1 计量单位：根 产品单价：询价 供货总量：10000
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螺旋翅片管是一种{gx}传热元件。它的传热面积为光管的几倍至几十倍，能强化传热，降低流动阻力，减少金属消耗量，从而提高了换热设备的经济性和运行可靠性。
高频焊接螺旋翅片管是一种新型{gx}换热元件。它是针对串片型和绕制型翅片做成的散热器的缺点，而改进采用高频焊接翅片管的一种{gx}散热元件，翅片管的本身是将带钢缠绕于翅片管上，同时采用高频焊接工艺，把片焊牢在管上，保证了管与翅片的结合强度，具有换热效率高，散热面积大，使用寿命长，适应温度范围广，承受压力高等特点。
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螺旋翅片管的规格 单位：mm基管外径D基管壁厚翅片厚度s翅片高度h翅片管螺距t翅片管全长L25-1592-80.8-210-305-20≤10000
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*本表以外规格可由需方提出商定 翅片高度h一般≤1/2d 本厂制造的螺旋翅片管符合DG1016-94标准
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螺旋翅片管产品规格及参数表型号管材工质直径长度工作备注GSRG钢木ф18-570.5-20m50-300°C热管管壳可焊成螺旋翅片或纵向直翅片LARG铝氨ф10-381-8m-50-70°CGNRG钢奈ф25-571-12m300-400°CBJRG不锈钢钾ф25-571-12m400-1000°CBNRG不锈钢钠ф25-571-12m500-1200°C
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螺旋翅片管产品规格及参数表行业应用场合化工合成氨厂、热交换器、化学反应器、燃烧炉、化工原料干燥、硫酸沸腾炉石化裂解炉、加热炉、焦化、常减压、加压、制氨、重油气化电力（子）可控硅、模块散热、电子器件散热、电机散热、变压器散热动力锅炉空气预热器，循环水冷却治金高炉热风炉、治炼炉、退火炉交通柴油机余热利用、蒸气机车、汽车排气余热利用轻工粮食、食品烘干、热风炉、热定型机民用取暖器、干燥器建材隧道空炉、热风炉
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螺旋翅片管产品规格及参数表钢管钢带每米钢管绕带钢每米翅片管换热面积(m2)规格重量（Kg/m）螺距（mm）规格（mm）重量（Kg/m）长度（m）重量（Kg）25×31.6351.2×150.14125.153.550.83325×31.6361.2×150.14120.942.960.70725×31.6371.2×180.16919.303.280.77325×31.6381.2×200.18817.703.330.78732×32.1561.2×150.14124.613.480.83932×32.1571.2×170.16021.993.520.84832×32.1581.2×200.18820.423.850.91732×32.15101.2×220.20716.693.510.84738×3.52.9871.2×200.18826.054.911.16138×3.52.9881.2×200.18822.804.301.03138×3.52.98101.2×203.18818.253.440.84942×3.53.3271.2×200.18827.845.251.24642×3.53.3282×100.15720.443.210.54042×3.53.32101.2×200.18819.503.670.91248×3.53.8471.2×170.16029.194.671.14348×3.53.8481.2×170.16025.554.091.01948×3.53.84101.2×200.18821.394.031.00651×3.54.1081.2×170.16026.724.281.06951×3.54.10101.2×170.16021.393.430.88751×3.54.10121.2×200.18818.613.510.90551×3.54.6281.2×200.18830.255.701.38957×3.54.62101.2×200.18824.214.561.14757×3.54.62121.2×200.18820.183.800.98660×3.54.88101.2×200.18825.154.741.19460×3.54.88122×200.31420.976.581.02770×3.55.74101.6×200.25128.297.111.35270×3.55.74122×200.31423.587.401.16376×4.07.10101.6×200.25130.187.581.44676×4.07.10122×200.31425.157.901.24583×5.09.62101.6×200.25132.378.131.55683×5.09.62122×200.31426.978.471.34089×5.010.38101.6×200.25134.268.611.65089×5.010.38122×200.31428.558.961.422108×5.012.70101.6×200.25140.2210.101.948108×5.012.70122×200.31433.5310.531.680133×5.015.75101.6×200.25148.0812.082.341133×5.015.75122×200.31440.0712.582.021
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