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Welding post heating?
This is a simple stress relieving process the welder can do to minimize warpage of material that was just welded.
How can you reduce spatters in welding process?
by having the machine properly set and good consumables.
What is the welding cert roster code for welding?
roster welding
Name of the type of welding?
One type of welding is tube welding. Another type if mig welding.
Difference between ERW and SAW welding?
SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.
What causes warpage or distortion in welding?
Longitudinal shrinkageTransverse shrinkageAngular distortionBowing and dishingBucklingTwisting
Welding post heating?
This is a simple stress relieving process the welder can do to minimize warpage of material that was just welded.
What causes warpage or distortion during welding?
Warping in welding is caused by shrinkage of weld metal, faulty clamping of parts, faulty preparation and overheating of joints. Distortion in welding is caused by uneven heating, improper sequence and the shrinkage of the deposited metal.
How can you reduce spatters in welding process?
by having the machine properly set and good consumables.
Why is it important to store a welding hose using a welding hose reel?
Any damage to a welding hose can end up causing serious damage to the person using it. Using a welding hose reel will significantly reduce the chance of a rip or tear in the hose, making the user that much safer. It's important to utilize welding hose reels for proper storage and to stay organized.
Why are arc welding processes considered the most important of the welding practices?
It is most commonly used, due to the fact the materials that can be welded this way are very common, and the equipment is is relatively inexpensive.
List two ways to reduce excessive penetration in welding?
1 Increase travel speed 2 lower amperage setting.
What is the temp for smaw welding arc?
We were taught that the arc temperature can exceed 5,000 degrees F. Amperage settings can increase or reduce this temperature.
Can weldding cast iron?
in order to do welding of CI first it is pre-heated and then welding is done on it and after this very slow cooling is done by putting it in pit and then covering with mud due to this CI retains its ductility
Can your penis size reduce due to an injury?
No
How do you measure cylinder head warpage?
With a straight edge and feeler gauges.
How do you manually make crack in arc welding?
due improper storage of electrode and pre heat maintening temperature
