SMAW basics
A heat setting is also referred to as this.
What is amperage.
In the designation E7018, the E stands for.
What is electrode.
The polarity we use for SMAW.
What is direct current electrode positive.
Open circuit voltage is?
Voltage between the electrode and work when machine is on but no work is being done.
The type of clothing we are to wear when welding using the SMAW process.
What is dark coloured, loose fitting cotton clothing.
The force that maintains the arc between the electrode and the workpiece.
What is voltage.
The way in which we determine the electrode size.
What is by the diameter of the metal core wire.
What we use to connect our work piece to the welding machine before welding.
What is the ground clamp.
What electrical force pushes electrons(amps) through a circuit?
What is Voltage
what is the 2P welding Position.
Horizontal welding.
What is used to hold the welding electrode for SMAW.
What is the stinger.
The covering of a SMAW electrode.
What is the flux.
The final step in the safe shut down of a welding machine.
What is turning the power to the welding machine off.
What does the flow of electrons produce?
What is Heat
A fillet weld should have equal what once its completed?
What is the same amount of weld on the top plate as bottom plate.
The post weld clean up for SMAW welds.
What is slag removal.
What electrodes are not kept in the oven.
What are E6010.
What makes a welding machine portable.
What is an engine driven motor/generator
Most common current and polarity for SMAW?
What is Direct Current Electrode positive
Name three weld defects.
What is porosity, undercut, excessive spatter, cracks and overlapp.
SMAW welding can be done in what position(s).
What is all positions.
The minimum as welded tensile strength of E6010 (X 1,000)
What is 60,000 Psi.
The terminal that the ground clamp is plugged into when welding with direct current electrode positive.
What is the negative terminal.
How many cycles does AC current change direction in 1 second in North American supplied power?
60 times or 60 hertz
We should do this before re-striking the arc or welding subsequent passes using SMAW.
What is removing the slag from the weld.