The finned electric heating tube is a metal heat sink wound on the surface of a common component, and the heat dissipation area is expanded by 2 to 3 times compared with the conventional component, that is, the surface power load allowed by the fin component is 3-4 times that of the ordinary component. Due to the shortened length of the component, the heat loss of the component is reduced, and the utility model has the advantages of rapid temperature rise, uniform heat generation, good heat dissipation performance, high thermal efficiency, long service life, small volume of the heating device and low cost under the same power condition. According to user requirements, a reasonable design is made for easy installation. Products are widely used in machinery manufacturing, automotive, textile, food, home appliances and other industries, especially in the air curtain wind curtain industry.
1. Chemical industry heating materials heating, some powder drying under certain pressure, chemical process and spray drying should be realized by finned electric heating tube.
2. Hydrocarbon heating, including petroleum crude oil, heavy oil, fuel oil, heat transfer oil, lubricating oil, paraffin.
3. Process water, superheated steam, molten salt, nitrogen (air) gas, water gas, etc., which are heated by heating.
4. Because the finned electric heating tube adopts advanced explosion-proof structure, the equipment can be widely used in chemical, military, petroleum, natural gas, offshore platforms, ships, mining areas and other places where explosion protection is required.