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Recommended High Frequency Welded Finned Tube

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Payment Type:

T/T,Paypal

Incoterm:

FOB,CFR,CIF,EXW,FCA,CIP

Min. Order:

1 Meter

Transportation:

Express,Air,Land,Ocean,Others

Port:

Shang Hai,Ning Bo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Status: New

Warranty Period: 6 Months

Applicable Industry: Hotels, Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Construction Works, Energy &Amp; Mining, Other

Out-of-warranty Service: Video Technical Support, Online Support, Spare Parts

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): None

Showroom Location (in Which Countries Are There Sample Rooms Overseas): None

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Marketing Type: Hot Product 2019

Place Of Origin: China

Types Of Parts: Finned Tube

Supply Ability & Additional Information

Packaging: Wooden Box Packing

Transportation: Express,Air,Land,Ocean,Others

Supply Ability: 50000meter/month

Port: Shang Hai,Ning Bo

Payment Type: T/T,Paypal

Incoterm: FOB,CFR,CIF,EXW,FCA,CIP

Packaging & Delivery

Selling Units:: Meter

Package Type:: Wooden Box Packing

The main advantages of high-frequency welded Finned Tubes are

① high production efficiency, continuous winding production;

② low cost, it relies on the characteristics of high-frequency welding itself - the skin effect to heat the surface of the workpiece, to achieve the purpose of solid welding, the welding process There is no need to add any filler metal material;

③ Since the high-frequency current only passes through the shallow surface of the steel pipe, and the welding heat-affected zone is small, the additional amount of wall thickness caused by this does not need to be considered in the design calculation; the workpiece does not need to be welded after welding. Heat treatment;

④Reliable welding, under the condition of reasonable equipment configuration and perfect process parameters, the welding between the fin and the steel pipe can be achieved firmly, and it can withstand the thermal shock fluctuation caused by frequent opening and shutdown.

high frequency welded finned tube Finned Tubes

Finned Tubes

Outer diameter of base pipe:	25-219 mm
Fin Height:	8-30mm
Fin Pitch:	5-35mm
Fin thickness:	0.8-2.5mm
Maximum pipe length:	15m

High Frequency Welded Finned Tube is a kind of high-efficiency radiating element that improves the use of high-frequency Welded Finned Tube in view of the shortcomings of radiators made of series and wound fins. The Finned Tube itself wraps the strip steel with a thickness of 0.8-1mm on the finned tube, and uses high-frequency welding process to weld the fins firmly on the tube to ensure the bonding strength between the tube and the fins. Its metal thermal strength has reached 1.10 ~ 1.20w/kg ℃, The finned tube is widely used in the production of coal economizer and air preheater of boiler and energy-saving radiator of plant and residence, and is the first choice for the later winding of heat pipe.

high frequency welded finned tube