发明名称 |
CUTTING REFRACTORY MATERIAL |
摘要 |
A method and powder mixture are described for cutting a refractory body. The powder mixture comprises refractory metal oxide particles and fuel particles which burn exothermically by combining with oxygen to form a refractory oxide. The mixture is characterised in that the refractory metal oxide of the powder mixture comprises calcium oxide and/or magnesium oxide. The powder mixture enables refractory bodies to be cut more effectively than hitherto.
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申请公布号 |
CA2223530(C) |
申请公布日期 |
2004.08.17 |
申请号 |
CA19962223530 |
申请日期 |
1996.06.19 |
申请人 |
GLAVERBEL |
发明人 |
SOMERHAUSEN, BERNARD;MEYNCKENS, JEAN-PIERRE |
分类号 |
B23K7/08;C04B35/65;C04B35/66;C04B41/50;C04B41/53;(IPC1-7):C04B35/65;C04B41/91 |
主分类号 |
B23K7/08 |
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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