Title:
溶鉱炉のための、耐摩耗性インサートを有する銅の冷却プレート
Document Type and Number:
Japanese Patent JP7214814
Kind Code:
B2
Abstract:
To provide a cooling plate having improved abrasion resistance for use in a blast furnace.SOLUTION: A cooling plate (1) comprises a copper body (2) having an inner face (3) comprising ribs (4-1, 4-2) parallel to each other. The ribs have first extremities (6) facing each other and are separated by grooves (5) having second extremities (7) facing each other. At least one of these ribs (4-1) comprises at least one receiving part (8) located between its first extremities (6), and the receiving part comprises at least one insert (9) made of a wear resistant material that increases locally the wear resistance of this rib (4-1).SELECTED DRAWING: Figure 1
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Inventors:
Ignacio Elero Blanco
Application Number:
JP2021163878A
Publication Date:
January 30, 2023
Filing Date:
October 05, 2021
Export Citation:
Assignee:
ArcelorMittal
International Classes:
C21B7/10; F27B1/24; F27D9/00
Domestic Patent References:
| JP10130707A | ||||
| JP11193407A | ||||
| JP2004516441A | ||||
| JP2012224914A | ||||
| JP2016118375A |
Foreign References:
| WO2011062261A1 | ||||
| US20120056361 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office