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why are some copper alloy cutting tips chrome plated
Depends on what you think of as normal welding. Gas welding use oxygen-acetylene. MIG/TIG use Argon. MAG, use an argon-something mix. Depending on what materials you are welding, there are some more options tha might be used.
n - Oxygen and Acetylene are the original gasses that are used for welding/cutting. Newer mixtures are slowly replacing Acetylene as a fuel. These gasses don't always reach the temperatures attained by Acetylene. Us old-timers still prefer Acetylene.
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.
When the correct amount of Oxygen is mixed with the Acetylene a NEUTRAL flame is produced. Less than that amount produces a CARBURIZING flame. Too much Oxygen creates an OXIDIZING flame. Most welding/cutting is done with a NEUTRAL flame but all flame adjustments have their purpose.
cutting
A device that can generate heat. Melted material and the welding operation is performed.
filler materials are used to fill the gap between the two job materials during the welding process
The standard for welding and cutting operations.
Welder is a tradesman who specializes in welding materials together. Welding is a process that joins materials. Hobart Welders is a brand of welding machines. And yes, they are good.
Evan A. Atkins has written: 'Electric arc and oxy-acetylene welding' -- subject(s): Electric welding, Oxyacetylene welding and cutting, Welding
no
Hydrogen.When Hydrogen burns with oxygen (from the atmosphere or supplied directly) the heat of the flame is high and is suitable for welding and cutting metals.
yes ,we can weld this. welding is the process of joining two materials .we can join this by spot welding or by arc welding.
AF Form 592, USAF Welding, Cutting, and Brazing Permit
Prior F. Willis has written: 'A practical manual of oxy-acetylene welding and cutting' -- subject(s): Accessible book, Oxyacetylene welding and cutting
Stuart Plumley has written: 'Oxy-acetylene and arc welding' -- subject(s): Electric welding, Oxyacetylene welding and cutting 'Oxy-acetylene welding and cutting; a course of instruction' -- subject(s): Metal-cutting, Welding