FIELD: manufacture of members that may be used as catalytic neutralizers of exhaust gases of transport vehicles. SUBSTANCE: metallic sheets partially have structure providing passages for flowing fluid. One of adjacent sheets has pressed protrusion turned towards other adjacent sheet and serving as spacer. Solder is applied in zone of protrusion into formed soldering gap. Method for making honeycomb members allows to reduce loss of prestress effort of metallic sheets at soldering process. EFFECT: maximally uniformed soldered joints of ready honeycomb sheets. 10 cl, 7 dwg
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Authors
Dates
2002-02-10—Published
1997-03-13—Filed