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The rate at which weld metal si added to the weld is known as the?
Wiki User
∙ 14y ago
deposition rate
Wiki User
∙ 14y ago
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Is it welt the metal or weld the metal?
Weld is a verb which means joining two pieces of metal together.
What is distortion in welding?
it moves Because almost all Elements expand when heated and contract when cooled. As you are welding the metal at that location is trying to expand because of the heat. Ahead of the weld area the metal isn't moving. Behind the weld area the metal is trying to contract as it cools. If the whole weld could be heated at once it would expand then contract at the same rate without distortion.
What is a face of a weld?
in reference to the acutal weld metal-it is the "bead", what you see on top.
What is the weld reinforcement shall fair smoothly from the weld to the base metal?
It means, that the Weld Bead/ Weld Metal must be very well blended with the Parent Material/ Base Metal. There shall be a smooth transition between the Base Metal and the Weld ( Face or Root ) Reinforcement without any sharp or sudden changes ( e.g. Sharp Edges- commonly seen on the weld toes-, Peaks, Metal Inclusions- filler wire/metal/material inclusion-, dents, sudden variations or deviations in the weld dimensions...). ..You're gonna be able to see more of this requirements in the aerospace industry. The Chosen One
Can you weld nonferrous metal?
yes
What is the function of slag for welding?
The slag in the welding process protects the weld from oxidation and slows down the rate at which the weld cools. It also prevents brittleness of the metal.
Is it welt the metal or weld the metal?
Weld is a verb which means joining two pieces of metal together.
What is distortion in welding?
it moves Because almost all Elements expand when heated and contract when cooled. As you are welding the metal at that location is trying to expand because of the heat. Ahead of the weld area the metal isn't moving. Behind the weld area the metal is trying to contract as it cools. If the whole weld could be heated at once it would expand then contract at the same rate without distortion.
What is the height of a weld above the base metal in a groove weld called?
a crown
What is a face of a weld?
in reference to the acutal weld metal-it is the "bead", what you see on top.
What is a Autogenous weld joint?
It is a weld made by melting the edges of the materials to be joined, but adding no filler metal to the weld.
What is the weld reinforcement shall fair smoothly from the weld to the base metal?
It means, that the Weld Bead/ Weld Metal must be very well blended with the Parent Material/ Base Metal. There shall be a smooth transition between the Base Metal and the Weld ( Face or Root ) Reinforcement without any sharp or sudden changes ( e.g. Sharp Edges- commonly seen on the weld toes-, Peaks, Metal Inclusions- filler wire/metal/material inclusion-, dents, sudden variations or deviations in the weld dimensions...). ..You're gonna be able to see more of this requirements in the aerospace industry. The Chosen One
Can you weld nonferrous metal?
yes
How do you calculate weld deposit metal weight?
At first, the area of cross section of the weld, length of the weld, volume of the weld in cubic inches, weight of weld in cubic inches. To express in formula: Weight of Weld Metal = _ Êx ÊBase Êx ÊHeight Êx ÊLength Êx ÊWeight of Material.
Why do welds crack?
It is usually not the weld but the metal right beside the the weld. If a piece of metal needs to be welded, it may be getting thin in other places and when it is welded, the heat from the weld can weaken the metal and in some cases cause the metal to crystallize and be more brittle than it was.
What is weld pool?
A small "pool" of molten metal that is manipulated to crate a weld bead.
What glue do you use for metal on metal?
I use J B Weld or Araldite for metal to metal.
