Let’s test everyone: 15: What do these letters mean?
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Let’s test everyone: 15: What do these letters mean?
a: groove angle, b: gap, P: root margin, wall thickness
Lower part… width of the joint weld gap and the root margin left in the groove.
Is there a more comprehensive and detailed answer, such as the impacts and effects?
a bevel angle, b gap, P blunt edge; the other one is the thickness of the welded part (no letters available for this value on the phone)
a: groove angle, b: gap, P: root margin, δ: wall thickness
a bevel angle ~ b gap ~ P root radius, δ wall thickness
Expert, please take back your answer and let me provide a response at an elementary school level.
a: Bevel angle; b: Gap; P: Blunt edge. Reciprocating sprayer, spraying robot, tunnel furnace, UV curing machine, franchise for whole-brain development, franchise for right-brain development, UVLED surface light source, infrared tunnel furnace, UVLED curing equipment