The use of different types of steels in the welded structures of petrochemical apparatus is one means of economy in expensive alloy steels. To determine the influence of technological and service factors on the quality of the weld joints, an investigation was made of the welding technology ...
The use of different types of steels in the welded structures of petrochemical apparatus is one means of economy in expensive alloy steels. To determine the influence of technological and service factors on the quality of the weld joints, an investigation was made of the welding technology characte...
Argon:Argon is the most commonly used shielding gas in arc welding due to its inert nature and excellent arc stability. It is particularly suited for welding non-ferrous metals like aluminum and titanium. Helium:Helium, although less commonly used than argon, offers higher heat input and deeper ...
To learn welding solutions for different thicknesses of materials, readHow to Weld Thin Metal: Types, Welders, and Techniques (2023). IV. Welding Position The welding position refers to the orientation of the weld joint relative to the horizontal plane. There are four basic welding positions: ...
Short circuit transfer is used for welding small to medium thick materials and has the potential to become spray on thicker materials, depending on the shielding gas. Shielding gas rich in argon is capable of producing spray. Those that do not contain argon, such as 100% CO2, are inc...
Nitrogen is an inert gas, mainly used as a refrigerant. Read More Argon Argon is a rare gas, mainly used as a protective gas for welding. Read More Carbon dioxide Carbon dioxide is a incombustible gas, mainly used in the beverage industry. ...
However, calibration gas mixtures always require a certificate of analysis so that the reported values can be used by the customer to precisely calibrate their instrument. Various certificate types exist in the quest to achieve increasing levels of accuracy, traceability and accreditation. The most ...
Odorants are commonly used to add scent to natural gas or propane/butane/LPG. However, they are also utilized to odorize other gases for safety reasons or to prevent economic losses. These gases could include CO in steel manufacturing and industrial gases like N2 and O2 used for welding or...
Odorants are commonly used to add scent to natural gas or propane/butane/LPG. However, they are also utilized to odorize other gases for safety reasons or to prevent economic losses. These gases could include CO in steel manufacturing and industrial gases like N2 and O2 used for welding or...
Side assist gas blowing systems are typically used to control the plasma plume produced during laser welding process. Among those parameters which influence the control effect, gas types and their composition are especially important. Pu... G Li,Y Cai,S Jia,... - 《Welding in the World Journ...