Application: Mainly used in petrochemical, electric power, paper, building heating and other industries such as air cooler, air heater and food industry plant protein powder, starch and other spray drying system of air heaters.
(1) "Extruded" finned tube is iron or copper, aluminum tube rolling out again after the composite fin, with tight, small heat resistance, good heat transfer performance, high strength, small flow loss, corrosion resistant performance is strong, in cold and hot condition for a long time is not easy to deformation, long working life.
(2) Normally the structure should be like this:
|TYPE||NAME||BARE TUBE |
|FIN TUBE |
|BARE TUBE |
|EXTRUDED||LOW FIN TUBE T-TYPE FIN TUBE||CARBON STEEL, COPPER,STAINLESS STEEL, ALLOY||/||10-38||0.6-2||?1.6||~0.3|