发明名称 |
Formation of a refractory repair mass |
摘要 |
A ceramic welding process for the formation of a coherent refractory repair mass on a surface of an electrocast refractory material includes providing an electrocast refractory material having a surface to be repaired; providing a first powder mixture comprised of combustible particles, refractory particles, and at least one constituent which enhances production of a vitreous phase in the coherent refractory repair mass; and projecting the first powder mixture in a gas stream containing oxygen against the surface to be repaired so that the combustible particles react with the projected oxygen against the surface in a highly exothermic manner and release sufficient heat of combustion to form a first coherent refractory repair mass. |
申请公布号 |
AU717310(B2) |
申请公布日期 |
2000.03.23 |
申请号 |
AU19970015372 |
申请日期 |
1997.01.28 |
申请人 |
GLAVERBEL |
发明人 |
JEAN-PIERRE MEYNCKENS;LEON-PHILIPPE MOTTET |
分类号 |
C03B5/43;C04B35/65;C04B35/66;C04B41/87 |
主分类号 |
C03B5/43 |
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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