0
Gas o vapor
Anonymous
Add your answer:
Earn +20 pts
The difference between direct contaminants and indirect contaminants?
Direct contamination is a result of touching someone who is infected or through sexual intercourse. Indirect can be through water, soil, food, etc..
What type of gas is used or welding?
It depends on what welding process is being used and what type of metal is being welded. When Oxy-Fuel Welding, Acetylene is the most popular. MAPP gas and Propane are also used. With the GMAW (MIG) process Argon, CO2 and Oxygen gasses, in mixtures or alone, are used. GTAW (TIG) gasses are almost always Argon and/or Helium. This is not all inclusive as new processes are being developed every day. Check with your welding material supplier for relevant info.
What is the gas for welding?
Oxygen and acetylene for flame welding. Argon for Tig welding CO2 for MIG welding steels Argon for MIG welding aluminum TRI-mix for robotic mig of steels. And helium is added for some overhead welding.
What contaminants would a Pur water filter remove?
A Pur water filter removes many different contaminants. Some of these contaminants include lead, carbon, mercury, chlorine, and most pharmaceuticals.
What is the purpose of a filler rod in welding?
while doing the welding ,the weld metal should be deposit in the weld pool of parent material and electrode.In some type of welding like TIG ,the electode is not consumable ,it is used to create arc betwenn the electode and the parent material.In such cases,the filler metal or wire is used to join the parent material
Name of the type of welding?
One type of welding is tube welding. Another type if mig welding.
What type of welding is used in welding LPG gas cylinders?
What type of welding can we use LPG ?
What type of welding machine does not have positive and negative terminal connection?
Transformer type welding machine
What type of welding machine use in spot welding or resistance welding?
Mainly In spot welding & resistance welding two type welding machines are used :- 1. Air Cooled & 2. water Cooled.
What is welding gas?
Welding gas can refer to two things. In torch welding, it is either a fuel gas such as acetylene or MAPP or oxygen, and in arc welding (MIG, TIG, etc...) it refers to any of the inert gases such as carbon dioxide or argon that is pumped over the weld pool to protect it from atmospheric contaminants.
What type of welding machine does not have positive and negative terminal?
Transformer type welding machine
What type of welding is E6022 electrode used on?
for welding dingeberries
What is porosity on metal welding?
Weld porosity is gas formations that did not escape prior to the weld solidification. These gases can be formed from water (which breaks down to hydrogen and oxygen atoms), oil, paint, rust or many other contaminants. The welding contamination can be on your welding materials as well as on the base metal (damp welding electrodes, etc.).
What is balance welding?
When welding on AC on a TIG welder you have to option to adjust how your arc passes from your torch to your metal and vice versa. This allows you to clawed your puddle clean of contaminants or burn your weld deeper while welding. When set on balanced, the arc equally passes in both directions.
Difference between ERW and SAW welding?
SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.
When SSC main result will publish?
senior welding inspector
Friction stir welding of magnesium alloy?
it is type of a non ferrous welding process,
