Honeycomb structure

摘要

Problem to be solved: to provide a honeycomb structure capable of effectively suppressing separation of honeycomb segments by cracking.A plurality of prismatic honeycomb segments 4 are provided with a honeycomb segment joint 10 joined by a bonding layerOne honeycomb segment 4AOn one sideEither one of the first end or the second end surface is raisedIt has a convex portion 7 which extends axially.Another honeycomb segmentOn one sideEither one of the first end or the second end surface is raisedIt has an axially recessed recessHoneycomb segment junction 10Within the recess 8 of the other honeycomb segmentA convex portion 7 of one honeycomb segment 4a is inserted to each other via a bonding layer 14.Diagram