Tips from the Experts: Welding Titanium Tubing
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- čas přidán 24. 07. 2024
- Lincoln Electric's welding experts share some tips on purging and welding titanium tubing at the 2011 Advanced Motorsports Welding Seminar. For a full list and schedule of our weld training classes, check out bit.ly/Weld-School
- Věda a technologie
Very clear & precise explanation. Good job!
Great tips
This is a great video. Very informative. Thanks very much!
In the Air Force we have to weld that tube at a 45 degree angle...great video!
AWESOME thank for the knowledge
Great technical lecture.
What type or color of Tungsten do you use on this type of welding?
Can you please give me the link to buy the ''GTAW Book'' that you refer to, please :-) ?
Keep 'em coming ;)
Class act.
They should rename this video: Welding Titanium Tubing in your Mind
2) Inner (S) southern welding with magnetic coupling
The invention and approach of this development lies in welding both sides (N) and (S) simultaneously, bringing the least amount of energy possible to melt the metal on both sides of the plate, precisely centering, locating and dosing the right amounts of the two most important elements, energy and gas.
The invention allows the symmetrical distribution of caloric energy and inert gas with purge plus cooling on both sides of the plates simultaneously, directly impacting on the equilibrium of the external and internal stresses of the material, thereby achieving lower deformation indices with higher levels of strength and stability of welded structures by this method. (Page 12, 13)
The 45 degree angle must just be for testing, so that you're qualified on all positions.
can't believe I watched that whole video...
Double welding system and backing of inert gas with magnetic coupling
Double automatic and simultaneous welding with magnetic coupling for industry
Specification
The invention refers to two complete welding heads and an inert gas (N) for external and internal (S) backing which work synchronously and magnetically coupled through two or more force fields of the two integrated systems of electromagnets or permanent magnets.
The design of the (N) and (S) devices for welding and inert gas backing has on each side indistinctly, rolling paramagnetic aluminum plates.
These plates house in their structure magnets or electromagnets of inverted polarity (N) (S).
The rolling and articulated designs keep the coupling and the parallel alignment constant with each other, making it possible to weld the sides of the outer and inner material simultaneously with the independent power sources. (Page 12, 13 (N1) (S4)). The invention of the double head and magnetic coupling welding are designed to work on paramagnetic and diamagnetic materials compatible with the process.
The equipment and system provides an exclusive technical solution to solve the physical obstacles of welding and gassing, with front and back purge, sheets and plates of various thicknesses of austenitic stainless steels and strategic materials such as titanium and aluminum.
The food, laboratory, chemical, oil, nuclear and aerospace industries, together with their multiplicity of applications and technical levels of superior excellence, are the ideal center for the use of the system.
Double magnetic and automatic welding head (N) and (S) with inert backing of highly pure argon gas special for TITANIUM
The double magnetic head welding and inert gas of this invention is the most suitable and advanced automatic welding system currently available for TITANIUM.
Our double welding system is the only one in the world that meets the chemical and physical needs at high temperatures to technically weld correctly and automatically the TITANIUM.
TITANIUM alloys are reactive at high temperatures and extremely permeable to atmospheric or surface contamination of fats, oils, etc.
Properly welding TITANIUM means maintaining strict control of all parameters and the highest purity and hygiene of the whole process that is carried out at elevated temperatures at all possible angles.
In order to weld TITANIUM, the fusion must be isolated as only this magnetic method can be carried out automatically in the present time in the world.
The magnetic system isolates the fusion integrally from the front (N) and the back (S) simultaneously.
Our double welding magnetic system maintains the purity and protects the TITANIUM first, then melts by raising the temperature and cools quickly in an inert atmosphere at all times.
Our welding system respects TITANIUM chemically and maintains its metallurgical properties even after soldering to and including cooling.
The inert gas soldering and backing magnetic system of this invention DOES NOT PERFORM perforations in the material as if it produces the friction system that is currently used to weld aluminum-only cryogenic tanks for space launches.
Our magnetic invention overcomes today's friction stirring system.
Our magnetic system welds STEEL, TITANIUM and ALUMINUM
The friction and agitation system only works on aluminum acceptably at 426 °C (800 °F).
The friction and agitation system only unites aluminum acceptably because the probe used wears out and leaves the debris inside the joints walls in steel and titanium.
The friction system does not allow the use of inert gas on both sides and DOES NOT PROTECT the material from all angles, therefore producing brittle and contaminated joints with undesired debris inside the steel and preferably in the TITANIUM.
Our invention of the magnetic system does not produce holes in any of the joints.
Double Tig or Mig laser welding with inert gas without undesired mechanical forces in the material. Our welding system makes connections with the best technology nowadays available and protects with inert gas at all times, not making contact or contaminating the TITANIUM.
The double magnetic control weld of this invention is constant along the path.
Friction welding is not constant because the mechanical probe is being destroyed throughout the welding, polluting the parts and varying material flows if the temperature exceeds the resistance of the screw used in high melting alloys such as steel and titanium.
The double soldering magnetic system is the only one in the world to regulate the torsion and tension of the welded plates and sheets, because it allows the energy to be sent independently to each side, allowing designers to direct the direction of twisting and material tensions previously, on the same design table. Engineers and designers with the dual welding magnetic system can direct the curvature of the aircraft wing previously, on the design table, calculating and quantifying the energy values applied to each side (N) and (S) of the plates of TITANIUM, magnesium and aluminum.
He talks but can he weld .......