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B-Pressure welding is a specific certification which signifies the most elite welders in the industry. B-Pressure welding is required when more stringent techniques to welding are required. Many government agencies will only permit B-Pressure welders to perform certain tasks.
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What is pressure welding?
In Pressure Welding the parts(work pieces) to be joined are heated only up to the plastic state and then fusedtogether by applying the external pressure.the two different types of pressure welding are:forge welding and resistance welding
What is shielding gas arc welding?
shielded metal arc welding does not required any shielding gas
Can you use home generator to power arc welding machine?
As long as it is rated for wattage output for required voltage for welding machine
What is parital pressure?
if there is a system consisting of A & B .the pressure of the system is P then the partial pressure of A is=(mol.fraction of A).P partial pressure of B is=(mol.fraction of B).p
How many cfm are minimum required for welding in a confined space without respirator protection?
2200 cfm
The old welding machines used electromagnetic winding to step up the current for welding rods. What is the new principle inside the welding machines?
The new principal inside welding machines is based on metal-arc welding, whereas the older welding machines used electromagnetic winding to increase the current in welding rods.
What is pressure welding?
In Pressure Welding the parts(work pieces) to be joined are heated only up to the plastic state and then fusedtogether by applying the external pressure.the two different types of pressure welding are:forge welding and resistance welding
How much time is required to complete education in welding?
How much time is required to complete education in welding depends on the type of welding education you are seeking. The American Welding Society webpage is a great place to get answers, and for Canadians, the Canadian Welding Society.
In ultrasonic welding what creates the heat required for welding?
What creates the heat is the flame inside the torch
What is high pressure gas welding?
h
What is the difference between arc welding and resistance welding?
in arc welding only heat is used to weld metal. but in resistance welding pressure will also be used along with heat.
What has the author B J Moniz written?
B. J. Moniz has written: 'Process Industries Corrosion' 'Welding skills' -- subject(s): Welding
What has the author Howard B Cary written?
Howard B. Cary has written: 'Arc welding automation' -- subject(s): Electric welding, Automation
What is shielding gas arc welding?
shielded metal arc welding does not required any shielding gas
Can you use home generator to power arc welding machine?
As long as it is rated for wattage output for required voltage for welding machine
What is the electrode required for welding mild steel pipe with EN 19 forging?
what is the recomended welding electrode for EN-19 greade
Courses required for a welding career?
AWS CWI CSWIP 3.1/3.2
