Precision Tube to Tubesheet Welding Weld Head Orbital TIG Machine

• 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

The 'Tube to Tube Sheet Orbital Weld Head' is a pivotal element in welding operations, especially tailored for the critical task of uniting tubes with tube sheets. This essential component is indispensable for high-performance welding applications.

Meticulously engineered to execute orbital welding, this innovative device traverses a circular path around the tube-to-tube sheet joint. Such precision is vital, as it guarantees a seamless and consistent weld encircling the entirety of the joint's circumference, ensuring optimal structural integrity.

The weld head is composed of an advanced drive mechanism, essential for the precise maneuvering around the interface of the tube and tube sheet. Typically driven by a motor, this mechanism allows for meticulous regulation of welding speed, ensuring precision and accuracy in welding operations.

Complementing the setup is the welding torch or electrode holder. Strategically positioned, the torch precisely targets the welding arc or heat to the joint. In cutting-edge models, the torch's angle and distance can be finely adjusted to refine the welding process, enhancing the quality and efficiency of each weld.

 

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 realm of heat exchanger manufacturing, the tube to tube sheet orbital weld head plays a pivotal role. Given that these exchangers contain numerous tubes to be welded to a tube sheet, the orbital weld head ensures each joint is impeccably welded, a necessity for the heat exchanger's optimal function and reliability.

Power Generation
Across power plants, from fossil-fuel to nuclear, there exist critical components where tubes are securely welded to tube sheets. Take steam generators, for instance; the durability of these welds is paramount for the safety and efficacy of power generation operations. Here, the orbital weld head proves indispensable in attaining superior weld quality.

Chemical and Petrochemical Industry
In the chemical and petrochemical sectors, reactors and various process equipment often require tubes to be affixed to tube sheets. Utilizing an orbital weld head ensures robust, leak-proof welds, crucial for managing corrosive chemicals and fluids under high pressure or temperature, safeguarding operational stability.

 

 

Detailed Photos