Describe prequalified welds and identify the establishing agencies.
What will be an ideal response?
The American Institute of Steel Construction (AISC) and the Structural Welding Code of the American Welding Society (AWS) exempt from tests and qualification most of the common welded joints used in steel construction. These specific common welded joints are referred to as prequalified.
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When the air tank pressure Rises to around 125 to 130 PSI the governor stops the compressor from pumping air
Answer the following statement(s) true (T) or false (F)
Which type of automotive bearing can withstand radial and thrust loads, yet must be adjusted for proper clearance?
A) Ball bearings B) Tapered roller bearing C) Needle roller bearing D) Roller bearing
Describe the dimensions most often seen on elevations
What will be an ideal response?
Identify this component.
A) A heating coil
B) A vacuum pump
C) A vacuum motor
D) None of these