The equipment mainly uses high frequency energy as a heat source, while using round finned tubes and steel chains, which can be welded together to produce the whole. Strong thermal conductivity, wide range, long service life, reasonable temperature planning, widely used in petrochemical, carbon saver, waste heat recovery, greenhouse, power station boiler, industrial, round finned tube and other materials the offer. Radiators, also known as finned tube radiators, work by using a heating medium to heat the air or a cooler to cool the air. When heating is needed, high temperature water, steam or high temperature heat conduction can be used.
Applications of high frequency welding for finned tubes:1. Simple and economical equipment, high-frequency welding coils up to 6 meters in length, reducing the position of the joint, making the equipment more economical and convenient, and reducing the probability of joint leakage.2. Simple maintenance. The spiral finned tube with high frequency welding machine is fully equipped and the root no longer needs maintenance.3. The threaded finned tube with high frequency welding is in good contact with the steel tube. The heat dissipation area is 8 times that of the bare tube, with a smooth inner wall and low internal resistance.4. Long service life, high mechanical resistance of the fins in combination with the tube, with a tensile force of more than 200 MPa. All tubes are hot-dip galvanized. Weldable fin materials: carbon steel, corrosion-resistant steel and stainless steel.
Features of high frequency welded fins: 1, due to the fast welding speed, the welded parts have strong self-cooling ability, small heat affected zone, not easy to rust, good welding fabric performance. 2, corrosion resistance, wear resistance, low contact heat resistance, high stability and anti-dust ability. 3, large heat exchange area.
