Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Welding

QuestionAnswer
In Gas tungsten Arc (GTA) welding, a stream of inert gas is used to Prevent the formation of oxides in the puddle
Which statement best describes magnesium welding? Filler rod should be the same composition as base metal
Which statement best describes magnesium welding? it can be welded successfully using the same type of joints that are used for aluminum.
Which statement is true in regard to welding heat treated magnesium? The welded section does not have the strength of the original metal
the oxyacetylene flame for silver soldering should be Neutral
Why is it necessary to use flux in all silver soldering operations? To chemically clean the base metal of oxide film.
Engine mount members should preferably be repaired by using a Larger diameter tube with fish mount and rosette welds
What method of repair is recommended for a steel tube longeron dented at a cluster? Welded patch plate
Welding over brazed or soldered joints is Not permitted
Which statement concerning soldering is correct? joints in electric wire to be soldered should be mechanically secure prior to soldering
A resurfaced soldering iron cannot be used effectively until after the working face has been Tinned
Which of the following can normally be welded without adversely affecting strength? 2 SAE 4130 chrome/molybdenum tubing
in selecting a torch tip size to use in welding, the size of the tip opening determines the Amount of heat applied to the work
Why should a carburizing flame be avoided when welding steel? it hardens the surface
the most important considerations when selecting welding rod is material compatibility
When selecting a welding rod, one of the most important factors to consider is to ensure that the proper AMS specification number is used
the oxyacetylene flame used for aluminum welding should Be neutral and soft
A very thin and pointed tip on a soldering copper is undesirable because it will Cool too rapidly
Filling or grinding a weld bead is considered to be A way to bring about strength reduction in joint
Acetylene at a line pressure above 15 PSI is Dangerously unstable
Cylinders used to transport and store acetylene Contain Acetone
A welding torch backfire may be caused by A loose tip
Which statement concerning a welding process is true? the inert-arc welding process uses an inert gas to protect the weld zone from the atmosphere.
Where should the flux be applied when oxyacetylene welding aluminum? painted on the surface to be welded and applied to the welding rod.
What purpose does flux serve in welding aluminum? Minimizes or prevents oxidation
Why are aluminum plates 1/4 inch or more thick usually preheated before welding? Reduces internal stresses and assures more complete penetration
How should a welding torch flame be adjusted to weld stainless steel? Slightly carburizing
Oxides form very rapidly when alloys or metals are hot. it is important, therefore, when welding aluminum to use a Flux
in gas welding, the amount of heat applied to the material being welded is controlled by the Size of the tip opening
When welding or cutting, the acetylene pressure gauge should never be set higher than 15 PSI
Oxygen and acetylene cylinders are made of Steel
high pressure cylinders used to transport and store acetylene must Contain acetone
When a butt-welded joint is visually inspected for penetration, 100 percent of the thickness of the base metal
Annealing of the aluminum Removes stresses caused by forming
Edge notching is generally recommended in butt welding above a certain thickness of aluminum because it Aids in getting full penetration of the metal and prevents local distortion
If too much acetylene is used in the welding of stainless steel, The metal will absorb carbon and lose its resistance to corrosion
the shielding gases generally used in the Gas tungsten Arc (GTA) welding of aluminum consist of Helium or Argon, or a mixture of helium and argon
Created by: C3ntrix
Popular Aviation sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards