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What else can I help you with?
Is a welding arc as bright as the sun?
That that would depend on what welder you are using. But most welders do have a arc that is brighter than the sun
How does an arc second compare to an arc minute and degree?
An arc-second is equivalent to one sixtieth (1/60) of one arc-minute. An arc-minute is equivalent to one sixtieth (1/60) of one degree.
Where does uv radiation happen?
The sun, arc welding, "black lights" (looking fro fluorescence). [inside florescent lights - but its blocked by the surface of the bulbs.)
Why is rainbow formed in the sky in the shape of arc?
a rainbow is not shaped like a arc its a circle
Can the unaided eye resolve a crater on the moon whose angular diameter is 1 arc minute times 60 arc seconds. Take the pupil diameter to be 5 millimeters and the wavelength........?
I can resolve 100 arc seconds. If craters are 60 arc seconds I'd bet that there are people whose eyes are good enough. 60 arc seconds is certainly within the 20 arc second maximum capability of the eye.
What is the full form of arc welding?
If you are asking for the correct nomenclature it is Shielded Metal Arc Welding.
What is full form of arc welding?
If you are asking for the correct nomenclature it is Shielded Metal Arc Welding.
What is the full form of saw welding?
submerged arc welding (SAW)
Does arc welding create ozone?
Yes, arc welding does create ozone. It is because the temperatures created during arc welding convert the nearby oxygen to ozone.
Where do you prefer arc welding?
Almost all welding today is done with electricity (Arc Welding) even on cast iron. SMAW, GTAW, GMAW etc. --AW means Arc Welding.
Can you use LPG for ARC welding?
ARC welding uses large amounts of electricity to melt the metal, not a hot flame. So no, LPG cannot be used for ARC welding.
Name the welding processes covered in this chapter which may use a shielding gas to shield the weld area?
Gas Tungsten Arc Welding Gas Metal Arc Welding Flux Cored Arc Welding
What is plasma welding?
Plasma welding is another name for arc welding. It is a process in which electricity super heats air to form a plasma arc. This arc transmits an electrical current to a metal surface and creates heat to melt the metal together thus creating a weld joint.
What is SMAW?
Shielded Metal Arc Welding, known colloquially as "stick".
Explain the principle behind arc welding.?
Arc welding uses an electrical current to create enough heat to melt metal. Any type of welding that uses an electric arc is technically arc welding. However, most people use the term 'arc welding' to mean shielded metal arc welding (SMAW), or 'stick welding'. SMAW, MIG, and flux core wire welding use the filler metal as both electrode and filler; TIG welding uses an electric arc to heat the base metal and a separate filler rod to add metal to the weld.
When welding in a vertical position the arc length is longer then welding in a flat position?
Actually I usually crowd the puddle when welding vertical up. The longer the arc length the more the arc can wander.
What is the correct arc length for arc welding?
3/8 inch
