Embedding the finned tube is to pre-process a spiral groove of a certain width and depth on the steel tube, and then inlay the steel strip on the steel tube on the lathe. During the winding process of the embedded finned tube, due to a certain pre-tightening force, the steel strip will be tightly tensioned in the spiral groove, thereby ensuring a certain contact area between the steel strip and the steel tube. To prevent the strip from bouncing, the ends of the strip are welded to the steel pipe. For convenience, there should be a certain gap between the steel strip and the spiral groove. If the tooth gap is too small, interference will form and it will be difficult for the mosaic process to proceed smoothly. In addition, there will always be some springback of the wrapped strip, resulting in a poor connection between the strip and the bottom of the spiral groove.
Embedded finned tube, g-kl-ll finned tube scope of application and characteristics: service temperature ≤ 280 ° C , service pressure ≤ 32Mpa
Vorteile:
1. High heat transfer performance, equivalent to KL finned tube.
2. The fin has good rigidity and is not easy to deform.
3. Good atmospheric corrosion resistance outside the pipe and stable long-term use
Working temperature of directly wound finned tube: 120 ℃.
Characteristics: strong winding process is adopted, the segments are closely combined, the spacing is uniform, the folds are small, and it is not easy to accumulate dust.
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.
Th e 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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