1. The higher thermal performance requirements finned radiator heat transfer coefficient K value SRZ air heating radiator, indicating that the better the thermal performance. Improve the heat dissipation of the radiator, radiator fins increase the heat transfer coefficient method that can be used to increase the area of ??the outer wall of the cooling fins to improve air flow around the radiator to increase the speed and intensity of other ways to radiate heat sink. 2. Economic requirements, finned radiator is a unit of heat required to pass the room, the less metal consumption, lower cost, and its economy is better. Metal finned radiator heat intensity is a measure of a sign radiator economy. Metal heat intensity is defined as the average medium heat sink temperature and the indoor air temperature difference of 1 ℃ time. Per kilogram quality radiator heat generated per unit time. 3. Installation and process requirements finned radiator should have a certain mechanical strength and bearing capacity; structure should be easy to mix into the required heat sink area, structure size smaller finned heating pipe, representing less room area and space, the production process finned radiator should meet requirements of mass production. 4. Health and aesthetic requirements, smooth appearance air heating radiator, not fouling and easy to clean, finned radiator installation should not affect the perception of the room. 5. Requirements of life, finned radiator corrosion and should not be easily broken, long service life. Finned radiator coolant is (low temperature water or salt water) cooling air, a heat transfer equipment heat medium (steam or hot water, oil) heated air. Finned radiator core components - "fin-tube" is professionally by machine on the base after the installation of a fin tube heat transfer enhancement to achieve the purpose. Common base pipe are: steel, stainless steel, brass, etc; fin materials are: steel; stainless steel sheet, copper, aluminum and so on. Finned radiator species is currently the most widely used steel-aluminum finned heat sink (around the chip composite steel-aluminum finned radiator, Rolled steel and aluminum composite finned radiator), steel aluminum composite finned radiator pipe pressure resistance and the use of efficient thermal conductivity aluminum, composite made on a dedicated machine. Steel finned radiator, radiator, air conditioning provided by the Texas Watson Watson air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) strong, credible, Shandong Texas heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Watson air conditioning and you hand into the brilliant, for a better future!