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公开(公告)号：US20120247076A1
公开(公告)日：2012-10-04
申请号：US13435001
申请日：2012-03-30
IPC分类号： B01D46/52
CPC分类号： F01N3/2842 , B01J35/04 , F01N3/281 , F01N2260/10
摘要： A metal honeycomb structure includes planar and corrugated sheets brazed together at first and second joining portions made of brazing materials applied to the corrugated sheet. The first and second joining portions are located proximate exhaust inlet and outlet of the honeycomb structure. The honeycomb further includes a joining strip joined to a metal outer tube. The joining strip is made of a brazing material applied to an inner wall of the metal outer tube. The second joining portion overlaps the joining strip and has a brazing length larger than a brazing length of the first joining portion which does not overlap the joining strip.
摘要翻译： 金属蜂窝结构体包括在施加到瓦楞纸上的钎焊材料制成的第一和第二接合部分钎焊在一起的平面和波纹片。 第一和第二接合部分位于蜂窝结构的排气入口和出口附近。 蜂窝体还包括连接到金属外管的接合条。 接合条由施加到金属外管的内壁的钎焊材料制成。 第二接合部分与接合条重叠，并且具有大于不与接合条重叠的第一接合部分的钎焊长度的钎焊长度。
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公开(公告)号：US09057311B2
公开(公告)日：2015-06-16
申请号：US13435001
申请日：2012-03-30
CPC分类号： F01N3/2842 , B01J35/04 , F01N3/281 , F01N2260/10
摘要： A metal honeycomb structure includes planar and corrugated sheets brazed together at first and second joining portions made of brazing materials applied to the corrugated sheet. The first and second joining portions are located proximate exhaust inlet and outlet of the honeycomb structure. The honeycomb further includes a joining strip joined to a metal outer tube. The joining strip is made of a brazing material applied to an inner wall of the metal outer tube. The second joining portion overlaps the joining strip and has a brazing length larger than a brazing length of the first joining portion which does not overlap the joining strip.
摘要翻译： 金属蜂窝结构体包括在施加到瓦楞纸上的钎焊材料制成的第一和第二接合部分钎焊在一起的平面和波纹片。 第一和第二接合部分位于蜂窝结构的排气入口和出口附近。 蜂窝体还包括连接到金属外管的接合条。 接合条由施加到金属外管的内壁的钎焊材料制成。 第二接合部分与接合条重叠，并且具有大于不与接合条重叠的第一接合部分的钎焊长度的钎焊长度。
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