公开(公告)号：US5557847A

公开(公告)日：1996-09-24

申请号：US427625

申请日：1995-04-21

申请人： Yoshikazu Koshiba ,  Yukio Aoki ,  Tsuyoshi Minakata ,  Michio Inamura ,  Tomohiro Yasunaga ,  Fujiya Imoto ,  Junichi Nakagawa

发明人： Yoshikazu Koshiba ,  Yukio Aoki ,  Tsuyoshi Minakata ,  Michio Inamura ,  Tomohiro Yasunaga ,  Fujiya Imoto ,  Junichi Nakagawa

IPC分类号： B01J35/04 ,  B23K1/00 ,  F01N3/28

CPC分类号： B23K1/0014 ,  B01J35/04 ,  F01N3/281 ,  F01N3/2842 ,  F01N2330/04 ,  F01N2450/02 ,  Y10T29/49345 ,  Y10T29/49863 ,  Y10T29/49934

摘要： A method for producing a metal catalyst carrier for cleaning automobile exhaust gases is disclosed. A core having a honeycomb cross-section is inserted into an outer cylinder having an inner diameter nearly equal to that of the outer diameter of the core, by expanding one end of the outer cylinder, pressing the core into the expanded cylinder and heating the assembly to restore the shape of the expanded end. Alternatively, the core is formed by winding a foil solder around its periphery and then contracting and inserting the core into the outer cylinder.

摘要翻译： 公开了一种用于制造用于清洁汽车废气的金属催化剂载体的方法。 将具有蜂窝截面的芯体插入到具有与芯的外径的内径几乎相等的内径的外筒中，通过使外筒的一端膨胀，将芯压入扩展缸中并加热组件 以恢复扩展端的形状。 或者，芯通过在其周边缠绕箔焊料然后收缩并将芯插入外筒中而形成。