The performance of a finned heat sink. Thermal performance requirements finned radiator heat transfer coefficient K higher the value, the better description of its 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 cooling area, structure size to small, room size and occupy less space, cooling fins the production process should meet the requirements of mass production. 4. Health and aesthetic requirements finned tube radiators, smooth appearance, not fouling and easy to clean, finned radiator installation should not affect the look and feel of the room. 5. Requirements of life, finned radiator corrosion and should not be easily broken, long service life. Air heater is mainly for heating gas flow of electric heating equipment. Many people in the choice of the air heater when there will be some errors, thus leading to the customers to choose air heaters do not call Italy, causing a lot of problems, not only affects the customer's use, the credibility of the air heater manufacturers have some influence. So, what is prone to misunderstanding select air heater is it? Myth one: the thinner the better. In fact, the thinner the air heater is not better. Many customers in the selection of the heater when the always want a thin, if you do not consider the life of the heater, then the problem, nor is it can not. However, at the time of purchase is more important to consider the occasions, the surrounding environment such as an oven finned tube radiators, and then choose a more appropriate instead of one only wants to choose thin. Myth: With color decisions. Many customers in the selection of the air heater when choosing those colors relatively shallow Oven drying steam pipe radiator fins that because some foreign technology and domestic technology is different, will lead to a different color. Actually drying finned tube radiators, air heater efficiency and power and efficacy are similar, not because of the color to determine a good or bad air heaters. Myth: air heater power the better. In fact the greater the air heater power is not necessarily better, and some other parameters are different negligible. Oven finned tube radiators, finned tube radiators, 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!