The high-frequency welded Spiral Finned Tube is welded on the tube by high-frequency welding of the spiral steel tube, which is more Firm and Stable . The High Frequency Welded Spiral Finned Tube plays an important role in enhancing the heat exchange effect in the Finned Tube radiator. It can ensure stable operation while reducing the resistance to heat caused by cold air. Thermal efficiency should be better than the general heat transfer effect.
Advantages of high frequency welded spiral Fin Tube
1. Simple and economical installation, the maximum length of high-frequency welding spiral fin tube can reach 6 meters, reduce the connection point, so that the installation is more economical, fast, and reduce the probability of water leakage at the connection.
2. Easy maintenance, high frequency welding spiral fin tube after installation, basically no longer need to maintain.
3. High Efficiency, high frequency welding spiral finned tube for finned and steel pipe winding full contact welding, heat dissipation area is more than 8 times of light tube, more smooth inside, internal water flow resistance is small.
4. Long service life, high mechanical strength of the combination of fin and pipe, tensile strength of more than 200Mpa, both inside and outside the pipe are hot dip galvanized treatment. Weldable fin material: carbon steel, corrosion resistant steel, Stainless steel, alloy steel. Weldable fin form: solid teeth, open teeth
High Frequency Welded Fin Tube uses solid resistance heat as energy source. During welding, the resistance heat generated by high-frequency current in the workpiece heats the surface of the workpiece welding zone to a molten or nearly plastic state, and then applies (or does not apply) the forging force to achieve the metal bonding. Therefore, it is a solid phase resistance welding method. High frequency welding tube can be divided into contact high frequency welding and induction high frequency welding according to the way that high frequency current generates heat in the workpiece. Contact high frequency welding, high frequency current through mechanical contact with the workpiece and into the workpiece. During induction high frequency welding tube, the high frequency current produces induction current in the workpiece through the coupling effect of the external induction ring. High-frequency welding is a more professional welding method, according to the product with special equipment. High productivity, welding speed up to 30m/min. It is mainly used for welding longitudinal seam or spiral seam when manufacturing pipes
High-frequency welded Finned Tubes use the skin effect and proximity effect of high-frequency current to heat the steel strip and the outer surface of the steel tube, while the steel strip is wrapped around the steel tube until it is in a plastic state or melted. The steel strip is wound under certain pressure to complete the welding. This high frequency welding is actually a solid phase welding. Compared with methods such as inlay, brazing (or integral hot dip galvanizing), etc., it is more advanced in product quality (high fin welding rate, up to 95%), production efficiency and automation.
Q: Why buy from us instead of from other suppliers?
A: professional experience in process manufacturing, timely delivery and long-term after-sales service. High quality products fully meet any specific requirements. We provide one-stop solution services and competitive prices.
Q: Are your products customized?
A: Yes, we can customize new products according to your requirements or drawings.
Q: what are your terms of payment?
A: T / T, PayPal
Q: how to ensure quality?
A: before mass production, the final inspection is always carried out before shipment;
Since the establishment of the company, it is our constant pursuit and commitment to meet our customers with science and technology and humanized services based on advanced science and technology as the starting point and the needs of customers.
Wuxi Mcway Equipment Technology Co., Ltd. is a high-tech enterprise integrating R & D, production and sales. The company develops and produces Laser Welded Finned Tubes and laser welded Finned Tube Heat Exchanger. The base pipe materials are carbon steel, stainless steel, alloy steel, copper tube, titanium tube and nickel tube; The fin strip is made of carbon steel, stainless steel, alloy steel, copper and titanium; Our company also has the ability to produce high-frequency welded finned tubes, Extruded Finned Tubes, embedded G-type finned tubes, wound L / LL/ KL type finned tubes and Low Finned Tubes, and can be customized into cylindrical and disk shapes according to customer requirements.
The company has strong technical force, complete production equipment, advanced production technology, perfect detection means, reliable and stable quality, and has passed the IS09001 international quality system certification. Guided by customer demand, the company can customize heat conversion products and heat energy schemes according to customer demand; The company continues to improve the quality of products, and is committed to serving petroleum, chemical industry, pharmacy, food, power plant, metallurgy, textile printing and dyeing, new energy, shipbuilding, military industry, boiler, HVAC refrigeration, waste heat recovery and other fields, so as to provide high-quality thermal energy solutions and services for the global thermal energy industry.
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