The single-metal finned tube is integrally rolled from an aluminum tube, has no contact thermal resistance, high strength, heat and mechanical vibration resistance, good thermal expansion performance, and has a considerable extended heat transfer surface. The heat exchanger made of this finned tube is a heat exchanger with a wide range of uses.
Bimetal composite finned tubes are made of copper and aluminum tubes (or steel tubes, aluminum tubes; or stainless steel tubes, aluminum tubes) after compounding and then rolling out fins. They have tight combination, small thermal resistance, good heat transfer performance and high strength. , small flow loss, strong anti-corrosion performance, not easy to deform under long-term cold and hot conditions, and long working life.
The overall rolled Fin has no burrs, no wrinkles, easy to clean, easy to remove condensed water on the outer surface of the fin during wet cooling in heating and air conditioning projects, and is not easy to dust and scale in drying heating and other heat exchange occasions.
Aluminum rolled Finned Tubes are rolled from aluminum Tubes as a whole, with no contact thermal resistance, high strength, thermal shock and mechanical shock resistance, good thermal expansion performance, and considerable extended heat transfer surface, made of this kind of finned tubes The effect of the heat exchanger is ahead of that of the serial or wound fin heat exchangers.
The aluminum rolled Finned Tubes and bimetallic composite finned tubes produced by our factory. The surface is anodized, the color is beautiful and generous, and it can effectively prevent surface corrosion.
Low warped Tubes are mainly used in condenser Tubes and evaporators in air conditioning and refrigeration equipment, absorption refrigerators, oil coolers and other heat exchangers; Evaporators, condenser tubes and evaporators in marine exchangers; used in gas turbine units and petrochemical air coolers, diesel coolers, secondary coolers and various Heat Exchangers in waste heat recovery systems, used in the chemical industry dryers and heaters.