Plowed fin tube-APPLICATION-Suzhou New-Taitong FIN-Tube Company(NTT)., _ evaporation tube, condenser tube, tube, tube prick, absorption chiller with steel tube, fin tube, copper pipe, air conditioning pipe

Plowed fin tube

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Plowed Fin Tube

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	光管段		翅片段
项次	外径 mm	壁厚 mm	外径 mm	有效壁厚 mm	最小壁厚 mm	翅片高度 mm	名义外表面积㎡/m	实际外表面积㎡/m	名义内表面积㎡/m	实际内表面积㎡/m
	O.D.	Wall Thickness	O.D.	Wall Thickness	minimum Wall Thickness	Fin height	Nominal outside surface area	actualoutside surface area	Nominal inside surface area	Nominal inside surface area
1	11.10	1.10	13.80	0.75	0.60	1.70	0.0348	0.1503	0.0279	0.0307
2	15.88	1.20	18.58	0.85	0.70	1.70	0.0499	0.2094	0.0423	0.0465
3	19.70	1.33	22.40	0.95	0.80	1.70	0.0618	0.2566	0.0535	0.0589