作者: Daniel Auproux , Alain Percebois , Philippe Renard
DOI:
关键词: Planar 、 Insert (composites) 、 Seal (mechanical) 、 Composite material 、 Layer (electronics) 、 Engineering
摘要: A locking insert 4 for joining the male and female ends of spheroidal-graphite cast-iron pipes conveying fluids under pressure has a generally planar shape, includes at least two metal parts 4A, 4B fixed to each other by an electrically insulating junction layer 4C.