BRAZED JOINT OF PININGS

摘要

FIELD: brazing. SUBSTANCE: the joint has at least one coupling. The coupling is installed in the joint of pipes for compression of the joint in the process of brazing; the split coupling is made of elastic material. The joint may have an external and internal couplings. The end surfaces of the brazing may have annular tapered grooves for coaxial installation of pipes. EFFECT: enhanced quality of brazed joint. 4 cl, 4 dwgf