Yüksek Frekans Kaynaklı(cesaret) Fin Tüp

High Frequency Welded fin tube also called solid type fin tube,use steel or stainless steel strip directly welded to tube surface by HFW.Can improving heat transfer efficiency much more than bare tube.Due to the tight welding of the fins to the base tube, these finned tubes are often used in vibrating conditions.Fin type have Serrated fin and flat fin.

Base tube material:

paslanmaz çelik, carbon steel, alloy steel

ASME SA213/ASTM A213 TP304/304L TP316/TP316L TP321 TP310S TP317,

ASME SA106/ASTM A106 Gr B Gr C,ASME SA179/ASTM A179,ASME SA192/ASTM A192

Fin material:

Alloy steel, Stainless steel High Frequency Welded fins tube, carbon steel High Frequency Welded fins tube Duplex High Frequency Welded fins tube super duplex High Frequency Welded fins tube Air cooler fins tube, Air preheater fins tube.

Extruded fins tube Serrated fin tubes L Type fins tube G Type fins tube LL Type fins tube H Type fins tube KL Type fins tube HFW fin tube laser welded fin tube.

Base pipe O.D: 15.88-165Mm

Fin yüksekliği: 6-50Mm

Fin thickness: 0.3-0.5Mm

Yüzgeç aralığı: as customer’s request.

Son: Plain Ends, Beveled Ends

No fin area on both side: As Customer’s request and drawing

Özellik
1. Because of the fast welding speed and the strong self-cooling effect of the welded parts, not only the heat-affected zone is small, but also the oxidation is not easy to occur, so the organization and performance of the weld is very good.
2. Low contact heat resistance, high stability, anti-dust accumulation ability.
3. Large heat exchange area.

Uygulama:

Air Cooler, Charge Air Chiller, Kondansatör, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to Air Heat Exchanger, superheater etc.

Paket:

In bundles, plywood cases, wooden cases with water-proof package, ve saire.
High frequency welding finned tube Function
Yüksek frekanslı kaynaklı kanatlı boru, kanatlı bir boru türüdür, esas olarak yüksek frekanslı kaynak ile kaynaklanır ve yeni bir mükemmel ısı dağılımı elemanı türüdür. Yüksek frekanslı kaynak kanatlı boru, yüksek frekanslı akımla kaynaklanır, Kaynak yöntemi güvenilir ve mükemmeldir, kaynak dikişi küçük, ve radyatörün yüzeyi daha sağlam ve güzel.

Yüksek frekanslı kaynaklı kanatlı boru, kanatlı tüp radyatörlerinde sıklıkla kullanılan bir ısı emici elemandır.. Radyatörün taban borusundaki yüksek frekanslı kaynaklı kanatlı borunun kaynağı, radyatörün ısı eşanjörü tarafının ısı transfer katsayısını iyileştirir ve radyatörün ısı dağılımı etkisini arttırır., ve mükemmel ısı dağılımı etkisi, kanatlı tüpü giderek daha popüler hale getirir.

Yüksek frekanslı kaynak kanatlı boru, yüksek frekanslı akımla kaynaklanır, radyatörün kompaktlığını artırabilir ve çalışma sürecinde yüksek frekanslı kaynak kanatlı tüp radyatörün güvenliğini artırabilir. Yüksek frekanslı kaynak işlemi, temel kaynak işleminde geliştirilmiş ve yükseltilmiş bir işlemdir, aynı zamanda daha mükemmel bir kaynak işlemidir.

The more excellent welding process adopted for high-frequency welded finned tubes, the faster the welding speed and the narrower the weld seam, the more beautiful the appearance of the radiator. High-frequency welded finned tube has a simple and generous appearance, mainly in silver and gray, and can be suitable for a variety of styles of decoration, which is widely used in the field.

High frequency welded spiral finned tube is one of the most widely used spiral finned tubes, and is now widely used in power, metallurgy, waste heat recovery in cement industry and petrochemical industry.
High frequency welded finned tubes are highly adaptable and widely used, and have been widely used in a variety of fields such as industry and agriculture. High-frequency welded finned tubes are easy to operate, and users can operate them flexibly and simply to achieve the basic purpose of raising indoor temperature and providing comfort to people in the room.

High frequency welding spiral finned tube is in the steel strip winding steel pipe at the same time, the use of high-frequency current skin effect and proximity effect, the steel strip and the outer surface of the steel pipe heating, until the plastic state or melting, in the winding steel strip under a certain pressure to complete the welding. This high frequency welding is actually a solid-phase welding. Compared with inlay, brazing (or overall hot-dip galvanizing), it is more advanced in terms of product quality (high welding rate of fins, up to 95%), productivity and automation.