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Is mig welding better than gas welding in terms of strength?
It depends on what metal you are welding and how thick it is, but in general, no. Any process that will raise enough heat for adequate weld penetration is for the most part equal.
The welding between the end cap and the piping system to be tested can be partial penetration joint?
It depends on the specification.
Can you get parkinsons from welding?
No you can't get Parkinsons from welding. you either have it or you don't so welding doesn't cause it.
What factor mainly defect welding depth in electron beam welding?
Many factors affect welding depth and penetration, including voltage, material being welded, current, distance from electron gun, vacuum, cleanliness, filament current, and focus.
What is the process of underwater welding?
Underwater welding uses a special flux around the welding rod which produces gasses which form a bubble around the end of the rod ,excluding the water. It is difficult and never as strong, lacking penetration. It is only used when absolutly necessary.
Why is welding in the downward position an advantage when welding on sheet metal?
Verticle down welding will always have lower penetration and less heat applied to the weld joint. As sheet metal is thinner and can not take excessive heat, verticle down reduces burn-through.
Is welding bad and how bad.what can welding cause?
burns and cancer for the most part
Why shouldn't Nitrofurantoin be prescribed to treat pyelonephritis?
poor tissue penetration
List two ways to reduce excessive penetration in welding?
1 Increase travel speed 2 lower amperage setting.
What is downhill welding?
MY question is (WHAT IS DOWNHILL WELDING) The correct term is Down Hand Welding. Most welds in the vertical position are made from bottom to top. Down Hand means welding from the top to bottom. These welds are usually made on thin metal as the heat input is lower, thereby reducing penetration/burn thru.
What is the use of up hill welding and down hill welding?
Vertical up welding is preferred in most instances as better penetration is achieved and the slag does not run down into the arc. Down hand welding is mostly used on thin material so as not to burn thru the metal. Travel speed is usually increased also.
WILL welding on your exhaust fry the computer and cause your car not to start?
Welding anywhere on your car is not recommended unless you disconnect the battery. Especially TIG welding.
