发明名称 |
METHOD FOR CONTINUOUS CASTING OF A METAL WITH IMPROVED MECHANICAL STRENGTH AND PRODUCT OBTAINED BY SAID METHOD |
摘要 |
<p>The invention concerns a method for continuous casting of a metal in the form of a hollow jet into a nozzle arranged between a pouring ladle or a tundish and a continuous casting ingot mold, said nozzle including in its upper part a dispensing member capable of deflecting at least part of the liquid metal reaching the nozzle inlet towards an inner wall of the nozzle before it penetrates into the ingot mold. Said method includes injecting into an inner volume of the hollow jet finely-divided solid material, characterized in that the finely-divided solid material comprises technical ceramic nanoparticles, of characteristic size less than 200 nm and preferably less than 100 nm.</p> |
申请公布号 |
WO2006096942(A1) |
申请公布日期 |
2006.09.21 |
申请号 |
WO2006BE00003 |
申请日期 |
2006.01.19 |
申请人 |
CENTRE DE RECHERCHES METALLURGIQUES ASBL - CENTRUM VOOR RESEARCH IN DE METALLURGIE VZW;NAVEAU, PAUL;DE RO, ASTRID |
发明人 |
NAVEAU, PAUL;DE RO, ASTRID |
分类号 |
B22D11/108 |
主分类号 |
B22D11/108 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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