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Principles, Advantages and Disadvantages of Tungsten Argon Arc WeldingⅡ
Suitable for thin plate welding, all-position welding Even with a small current of several amps, tungsten argon arc can still burn stably, and the heat is relatively concentrated, so it can weld 0.3 mm thin plates.
Principles, Advantages and Disadvantages of Tungsten Argon Arc WeldingⅠ
Tungsten arc welding is a type of arc welding method that uses argon or argon-rich gas for protection and uses tungsten electrode as an electrode, referred to as GTAW or TIG.
The Main Characteristics and Application Occasions of Plasma Arc WeldingⅡ
Plasma arc welding can be used for all materials that can be welded by argon arc welding.
The Main Characteristics and Application Occasions of Plasma Arc WeldingⅠ
Plasma arc uses a plasma gun to compress the free arc between the cathode (tungsten electrode) and anode into an arc with high temperature, high ionization and high energy density.
Contraindications of TIG Welding ProcessⅡ
The distance from the nozzle to the workpiece reflects the relative length of the elongation and radian of the electrode.
Contraindications of TIG Welding ProcessⅠ
In DC Tungsten Arc Welding, the anode generates much more heat than the cathode.
Hazards In Electric Welding Operation
Electric welding is an open flame operation, with the dangers of high temperature, high pressure, and flammability and explosion.
Precautions When Using Welding And Cutting Equipment
Generally, when welding and cutting operations are performed in basements, tunnels, metal containers, and relatively closed places, due to air circulation, inaccessibility, inadequate light, inadequate space, inconvenient activities and other special factors, welding and cutting Accidents are prone and rescue is not easy.
Preheating Precautions For Welding In Winter
The cold winter has arrived, and higher requirements have been placed on welding preheating.
Common Plasma Cutting Misoperations 3
Experienced operators operating well-maintained plasma cutting equipment can save countless plant downtime and thousands of dollars in operating expenses, thereby bringing higher profits to your cutting business and company.
Common Plasma Cutting Misoperations 2
Experienced operation, operation and maintenance of plasma cutting equipment can save countless workshop downtime and tens of thousands of dollars of operating expenses, so as to bring higher profits to your cutting business and the company.
Common Plasma Cutting Misoperations
As we all know, experienced operators who operate well-maintained plasma cutting equipment can save countless workshop downtime and tens of thousands of dollars in operating expenses, thereby bringing higher profits to your cutting business and company.
The Composition And Function Of The Welding Torch
The welding torch is made up of a contact tip, a nozzle, a nozzle joint and a gas diffuser and a wire feed hose.
Composition Of Welding Gun And Precautions For Use
The welding gun is made up of a contact tip, a nozzle, a nozzle joint, a gas screen and a wire feed hose.
Welding Labor Protection Measures Knowledge
In order to prevent harm to human body caused by harmful gases, welding fumes, arcs and other human injury caused by other safety hazards, it is necessary to wear and use labor protection articles in various welding and cutting.
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