First, cold rolled steel and aluminum finned tubes Overview: cold rolled steel and aluminum finned tube processing technology from aluminum and steel processing first dual-metal composite pipe, and then by mechanical cold-air heaters, the use of the physical characteristics of the air tubes greenhouse heater, made with steel for core tube and cold rolled aluminum fins closely as one of the finned tube. Second, cold rolled steel and aluminum finned tube Features: 1. High performance heat transfer, small contact resistance; 2. fins and tubes large contact area, tight fitting, solid; 3. Good corrosion resistance steam air heaters, long-term stability; 4. maximum use temperature ≤300 ° C; 5. Maximum operating pressure ≤3.2MPa; the largest producer of finned radiator heating and use of power, overall market finned radiator type Many, from the material divided five kinds of steel, cast iron, aluminum, copper and plastics. Formally divided into columnar, plate, airfoil, airfoil, wing panels, flat tube, string piece type, finned tube, convection, complex combination type. The finned radiator and energy saving linked together is a big problem all over the world are concerned about the present. And like some other big cities like Beijing or even 65% of building energy efficiency. China's current energy consumption for heating large, about three times the developed countries, the new energy-finned radiator should pay close attention. Energy savings finned radiator water mainly from the radiator capacity radiator assembly height and number of pieces, to take over the way, the appearance of the radiator coating, materials, metal heat intensity index, production conditions are reflected. Working medium best suited for steam heat; high temperature, good thermal performance and durability. srl air heaters, air heaters, air conditioning provided by the Texas Watson Watson air-conditioning plant. srl air heaters, air heaters, air conditioning Watson Watson is a Texas air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) launched this new upgrade, the above picture is for reference only, please call this page Contact phone or on the picture to obtain the latest information, contact: Su Jingli. You can also access (www.wchuaxin.com/supply_details_46715060.html), for more information about the company.