作者: Ty Schell , Patrick M. McCrea
DOI:
关键词: Axial symmetry 、 Geometry 、 Coupling (piping) 、 Fastener 、 Structural engineering 、 Edge (geometry) 、 Parting line 、 Geology
摘要: A coupling includes at least one segment, each segment including an outer surface, inner two ends, fastener pads protruding proximate to end, and a parting line extending around the forming axially outermost edge along axial side of offset from top surface pad.