Durable Tube to Tube Sheet Welding Head for Seamless Metal Pipe

• Customization: Available
• Cooling Way: Water Cooling
• Control: Automatic
• Model NO.: tube to tube sheet
• Frequency Range: High Frequency
• Electric Current: Inverter
• Tube Material: Stainless Steel,Carbon Steel,
• Welding Type: TIG Welding
• Operation: Auto
• Shielding Gas: Argon
• Transport Package: Container
• Trademark: Youbest
• Origin: China
• HS Code: 85153900
• Production Capacity: 500set/Year

Product Description

Tube to tube sheet orbital weld head" is an important component in welding applications, especially in the context of joining tubes to tube sheets.

It is specifically designed to perform orbital welding, which means it can move in a circular path around the joint between a tube and a tube sheet. This is crucial as it ensures a continuous and uniform weld all around the circumference of the joint.
 

The weld head typically consists of a drive mechanism. This mechanism enables the precise rotation around the tube - tube sheet interface. It is often motor - driven, allowing for accurate control of the welding speed.

There is also a welding torch or electrode holder. The torch is positioned in such a way that it can direct the welding arc or heat source precisely at the joint. In some advanced models, the torch can be adjusted in terms of its angle and distance from the joint to optimize the welding process.

 

Product Parameters

 

Product Name	Tube to Tube Sheet Welding Head
Item No.	YB1078
Material	Carbon steel, Stainless steel,  Titanium alloy(with cover)
Tube OD	Φ10~Φ78mm
Connection	Protrusion tube, flush tube
Tungsten OD(mm)	¢2.4(standard),¢3.2
Wire Diameter(mm)	¢0.8,¢1.0
Rotation speed(rpm)	0.37~7.39
Welding angle	0º~30º option
Max wire feeding speed(mm)	1800
Protective gas	Ar
Cooling	Water
Cooling flow(ml/min)	≥600
Duty cycle	300A 60%

 

Product Application

Industrial Equipment
In the manufacturing of heat exchangers, the tube to tube sheet orbital weld head is widely used. Heat exchangers often have a large number of tubes that need to be welded to a tube sheet in a reliable and efficient manner. The orbital weld head can ensure that each tube - tube sheet joint has a high - quality weld, which is essential for the proper functioning of the heat exchanger.

Power Generation
In power plants, whether they are fossil - fuel - based or nuclear, there are components where tubes need to be welded to tube sheets. For example, in steam generators, the integrity of the tube - tube sheet welds is crucial for the safe and efficient operation of the power generation process. The orbital weld head helps in achieving the required weld quality in these applications.

Chemical and Petrochemical Industry
In reactors and other process equipment, tubes are often connected to tube sheets. The use of an orbital weld head helps in creating strong and leak - free welds, which is vital in handling corrosive chemicals and high - pressure/high - temperature fluids in these industries.

 

 

Detailed Photos