One piece of steel around the finned tube Overview: steel around the film wound finned tube straight HTF process air heaters, namely on a high-quality seamless steel pipe, through a dedicated winding machine, the quality of the strip by mechanical forces closely, uniformly wound on the outer surface of the base tube. Many manufacturers are using this type of finned tube manufacturing various types of finned heat sink. Second, the steel around the finned tube Features: 1. steel around the finned tube is one of the most common finned tube finned radiator production; 2. steel sheet around the finned tube operating temperature: ≤180 ℃. 2. The Xi'an Jiaotong University thermal laboratory testing, the thermal contact resistance, high heat transfer performance. SRL-type radiator 37 kinds of specifications srz type air heater, the heat sink is an application bundle composed of steel aluminum fins. So close contact with aluminum and steel fins air heaters, thermal performance, use and reliable. SRL-type radiator with steam or hot water as heat medium air heater, steam pressure up to 16Kg / cm2, temperature of warm water over 130 ° C, air is applied to an air conditioning system and the drying chamber is heated. SRL-type radiator points along the flow direction in the second row of tubes and pipes are arranged in three rows, the models for example as follows: SRL-5 * 5 / 2-- airflow direction along two rows of staggered tube. SRL-5 * 5 / 3-- along the direction of airflow in three rows of staggered tube. Hot air heater, air conditioner Watson (certified), air heater is provided by the Texas Watson air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) Shandong Dezhou, heat, refrigeration and air conditioning equipment leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Watson air conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Watson conditioned a better future.