Modern architecture is basically a pressure vessel welding structure. Welding is the main pressure vessel manufacturing process in hand
One segment. The electrodes are the most commonly used welding material. Depending on the purpose and performance, electrodes can be divided into nine categories
.
â‘  structural steel Welding Rods(ordinary low-alloy steel are also included in this category): this type of deposited metal electrode, at room temperature from
Natural environment has a certain mechanical properties.
â‘¡ molybdenum and chromium-molybdenum heat-resistant steel electrodes: These electrodes deposited metal, with varying degrees of heat to work
.
â‘¢ Stainless Steel Electrodes: These electrodes deposited metal, at room temperature, high or low temperatures with different degrees of
Atmospheric corrosion resistance of corrosion media and certain mechanical properties.
â‘£ welding electrodes: These electrodes designed for welding of metal surfaces, the deposited metal at room temperature and high temperature
A certain degree of resistance to different types of wear or corrosion properties.
⑤ low electrode: This type of electrodes deposited metal, the temperature in different media conditions, has a certain low
Temperature and the ability to work.
â‘¥ cast iron welding rod: a special electrodes such as welding or soldering iron.
⑦ nickel and nickel alloy electrodes: These electrodes for nickel and aluminum welding, welding, or welding. Some electrodes
Can be used for cast iron welding and welding of dissimilar metals.
⑧ copper and copper alloy rod: This type of electrode used for welding copper and copper alloy, welding, or welding. Some electrodes
Can be used for cast iron welding and dissimilar metal welding.
⑨ aluminum and aluminum alloy electrodes: These electrodes used for welding aluminum and aluminum alloy, welding, or Welding Electrodes.